AFCT-5705LZ [AVAGO]

Families of Single-Mode Small Form Factor Pluggable (SFP) Optical Transceivers; 单模小型可插拔( SFP )的家庭光收发器
AFCT-5705LZ
型号: AFCT-5705LZ
厂家: AVAGO TECHNOLOGIES LIMITED    AVAGO TECHNOLOGIES LIMITED
描述:

Families of Single-Mode Small Form Factor Pluggable (SFP) Optical Transceivers
单模小型可插拔( SFP )的家庭光收发器

光纤 放大器
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中文:  中文翻译
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AFCT-5701Z and AFCT-5705Z  
Families of Single-Mode Small Form Factor Pluggable (SFP)  
Optical Transceivers with Optional DMI for Gigabit Ethernet  
(1.25 GBd) and Fibre Channel (1.0625 GBd)  
Data Sheet  
Description  
Features  
ROHS-6 Compliant  
The AFCT-570xZ family of Small Form Factor Plugga-  
ble (SFP) LC optical transceivers offers a wide range of  
design options, including optional DMI features (further  
described later), two temperature ranges (extended or  
Optional Digital Diagnostic Monitoring available  
- AFCT-5701Z family: without DMI  
- AFCT-5705Z family: with DMI  
industrial), and choice of standard or bail delatch. The Per SFF-8472, diagnostic features on AFCT-5705Z  
AFCT-5705Z family targets applications requiring DMI,  
while the AFCT-5701Z family is streamlined for those  
applications where DMI is not needed. Throughout this  
datasheet, AFCT-570xZ will refer to the entire product  
family encompassing this full range of product options.  
family enable Diagnostic Monitoring Interface for  
optical transceivers with real-time monitoring of:  
- Transmitted optical power  
- Received optical power  
- Laser bias current  
- Temperature  
Part Number Options  
- Supply voltage  
Compliant to IEEE 802.3Z Gigabit Ethernet (1.25 GBd)  
1000BASE-LX & ANSI Fibre Channel Physical Inter-  
faces (FC-PI 100-SM-LC-L)  
The AFCT-570xZ SFP family consists of the following  
products:  
Part Number  
DMI Temperature  
Latch Design  
Small Form Factor Pluggable (SFP) Multi-Source  
AFCT-5701LZ  
AFCT-5701PZ  
AFCT-5701ALZ  
AFCT-5701APZ  
AFCT-5705LZ  
AFCT-5705PZ  
AFCT-5705ALZ  
AFCT-5705APZ  
No  
No  
No  
No  
Yes  
Yes  
Yes  
Yes  
Extended  
Extended  
Industrial  
Industrial  
Extended  
Extended  
Industrial  
Industrial  
Standard  
Bail  
Standard  
Bail  
Standard  
Bail  
Standard  
Bail  
Agreement (MSA) compliant  
Manufactured in an ISO 9001 compliant facility  
Hot-pluggable  
Temperature options  
(Extended) -10°C to +85°C  
(Industrial) -40°C to +85°C  
+3.3 V dc power supply  
1310 nm longwave laser  
* Extended Temperature Range is -10 to 85 degrees C  
Industrial Temperature Range is -40 to 85 degrees C  
Eye safety certified:  
- US 21 CFR(J)  
- IEC 60825-1 (+All)  
LC-Duplex fiber connector compatible  
Related Products  
AFBR-5705Z SFP family: 1.25GBd Ethernet  
(1000BASE-SX) & 1.0625GBd Fibre Channel with DMI  
Link Lengths at 1.0625 GBd:  
AFBR-5701Z SFP family: 1.25GBd Ethernet  
(1000BASE-SX) & 1.0625GBd Fibre Channel without  
DMI  
- up to 10 km - SMF  
Link Lengths at 1.25 GBd:  
- 0.5 to 550 m - 50 μm MMF  
- 0.5 to 550 m - 62.5 μm MMF  
- 0.5 m to 10 km - SMF  
AFCT-5715Z SFP family: 1.25GBd Ethernet  
(1000BASE-LX) with DMI  
AFCT-5710Z SFP family: 1.25GBd Ethernet  
Applications  
Ethernet Switch  
(1000BASE-LX) without DMI  
Enterprise Router  
Broadband aggregation and wireless infrastructure  
Switched backplane applications  
File server interface  
Storage applications including Fibre Channel and  
iSCSCI  
Overview  
SFP MSA Compliance  
The AFCT-570xZ family is compliant with both IEEE  
802.3Z (1000BASE-LX) and Fibre Channel 100-SM-LC-L.  
It also complies with the SFP Multi-Source Agreement  
(MSA) specification. These transceivers are intended for  
premise, public and access networking applications.  
They are qualified in accordance with GR-468-CORE,  
and transmit data over single-mode (SM) fiber for a link  
distance of 10 km, in excess of the standard.  
The product package is compliant with the SFP MSA with  
the LC connector option. The SFP MSA includes specifica-  
tions for mechanical packaging and performance as well  
as dc, ac and control signal timing and performance.  
The power supply is 3.3 V dc.  
The High Speed I/O (HSIO) signal interface is a Low  
Voltage Differential type. It is ac coupled and terminated  
internally to the module. The internal termination is a  
100 Ohm differential load.  
The AFCT-5705Z family of optical transceivers adds  
digital diagnostic monitoring to standard SFP function-  
ality, enabling fault isolation, components monitoring  
and failure prediction capabilities.  
Installation  
The AFCT-570xZ can be installed in or removed from  
any MSA-compliant Pluggable Small Form Factor (SFP)  
port regardless of whether the host equipment is oper-  
ating or not. The module is simply inserted, electrical-  
interface first, under finger-pressure. Controlled hot-  
plugging is ensured by 3-stage pin sequencing at the  
electrical interface. This printed circuit board card-edge  
connector is depicted in Figure 2.  
General Features  
The AFCT-570xZ is compliant to 1 GbE and 1G FC speci-  
fications. This includes specifications for the signal  
coding, optical fiber and connector types, optical and  
electrical transmitter characteristics, optical and elec-  
trical receiver characteristics, jitter characteristics, and  
compliance testing methodology for the aforemen-  
tioned.  
As the module is inserted, first contact is made by the  
housing ground shield, discharging any potentially  
component-damaging static electricity. Ground pins  
engage next and are followed by Tx and Rx power sup-  
plies. Finally, signal lines are connected. Pin functions  
and sequencing are listed in Table 2.  
This transceiver is capable of implementing both Single  
Mode (SM) and Multimode (MM) optical fiber applica-  
tions in that order of precedence in the event of con-  
flicting specifications. In addition, the SM link type  
exceeds the 2 m to 5 km 1000BASE-LX specification by  
achieving compliance over 2 m to 10 km. The MM link  
type is expected to meet the 62.5 μm MMF specification  
when used with an “offset launchber.  
Receiver  
Electrical Interface  
Optical Interface  
RD+ (Receive Data)  
Amplification  
&
Photo-Detector  
Light from Fiber  
Quantization  
RD- (Receive Data)  
Rx Loss Of Signal  
MOD-DEF2 (SDA)  
MOD-DEF1 (SCL)  
MOD-DEF0  
Controller & Memory  
Transmitter  
TX_DISABLE  
TD+ (Transmit Data)  
Laser Driver &  
Safety Circuit  
Light to Fiber  
Laser  
TD- (Transmit Data)  
TX_FAULT  
Figure 1. Transceiver Functional Diagram  
2
3 2 1  
3 2 1  
Transmitter Section  
ENGAGEMENT  
SEQUENCE  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
VEE  
T
1
2
VEET  
The transmitter section includes a 1310 nm Fabry-Perot  
laser and a transmitter driver circuit. The driver circuit  
maintains a constant optical power level provided that  
the data pattern is valid 8B/10B code. Connection to the  
transmitter is provided via a LC optical connector.  
TD–  
TX FAULT  
TD+  
3
TX DISABLE  
MOD-DEF(2)  
MOD-DEF(1)  
MOD-DEF(0)  
RATE SELECT  
LOS  
VEE  
VCC  
CCR  
VEE  
T
4
The transmitter has full IEC 60825 and CDRH Class 1 eye  
safety.  
T
5
V
6
TX_DISABLE  
R
7
The transmitter output can be disabled by asserting pin  
3, TX_DISABLE. A high signal asserts this function while  
a low signal allows normal laser operation. In addition,  
via the 2-wire serial interface the transmitter output can  
be disabled (address A2h, byte 110, bit 6) or monitored  
(address A2h, byte 110, bit 7). The contents of A2h, byte  
110, bit 6 are logic OR’d with hardware Tx_Disable (pin  
3) to control transmitter operation. In the event of a  
transceiver fault, such as the activation of the eye safety  
circuit, toggling of the TX_DISABLE will reset the trans-  
mitter, as depicted in Figure 4.  
RD+  
RD–  
8
9
VEE  
VEE  
R
R
VEE  
R
10  
TOP OF BOARD  
BOTTOM OF BOARD  
(AS VIEWED THROUGH TOP OF BOARD)  
Figure 2. Pin description of the SFP electrical interface.  
1 µH  
3.3 V  
10 µF  
0.1 µF  
1 µH  
3.3 V  
V
,T  
CC  
SFP MODULE  
4.7 K to 10 KΩ  
0.1 µF  
4.7 K to 10 KΩ  
Tx_DISABLE  
Tx_FAULT  
Tx_FAULT  
0.01 µF  
0.01 µF  
TD+  
50 Ω  
50 Ω  
VREFR  
VREFR  
TX[0:9]  
SO+  
SO–  
LASER DRIVER  
100 Ω  
& SAFETY  
TD–  
TX GND  
CIRCUITRY  
TBC  
EWRAP  
TBC  
EWRAP  
V
,R  
CC  
4.7 K to 10 KΩ  
50 Ω  
V
,R  
CC  
0.1  
µF  
PROTOCOL  
IC  
10 µF  
50 Ω  
RX[0:9]  
0.01 µF  
0.01 µF  
RD+  
SI+  
RBC  
Rx_RATE  
RBC  
Rx_RATE  
AMPLIFICATION  
&
QUANTIZATION  
100  
SI–  
Ω
RD–  
50 Ω  
REFCLK  
Rx_LOS  
RX GND  
Rx_LOS  
50 Ω  
,R  
V
MOD_DEF2  
MOD_DEF1  
MOD_DEF0  
CC  
GPIO(X)  
GPIO(X)  
GP14  
EEPROM  
REFCLK  
4.7 K to 4.7 K to  
10 KΩ 10 KΩ  
4.7 K to  
10 KΩ  
106.25 MHz  
3.3 V  
Figure 3. Typical Application Configuration  
3
TX_FAULT  
Functional Data I/O  
A laser fault or a low VCC condition will activate the  
transmitter fault signal, TX_FAULT, and disable the laser.  
This signal is an open collector output (pull-up required  
on the host board); A low signal indicates normal laser  
operation and a high signal indicates a fault. The TX_  
FAULT will be latched high when a laser fault occurs and  
is cleared by toggling the TX_DISABLE input or power  
cycling the transceiver. The TX_FAULT is not latched for  
Low VCC. The transmitter fault condition can also be  
monitored via the two-wire serial interface (address  
A2h, byte 110, bit 2).  
Avago’s AFCT-570xZ transceiver is designed to accept  
industry standard differential signals. The transceiver  
provides an AC-coupled, internally terminated data  
interface. Bias resistors and coupling capacitors have  
been included within the module to reduce the number  
of components required on the customer’s board.  
Figure 2 illustrates the recommended interface circuit.  
Digital Diagnostic Interface and Serial Identification  
The AFCT-570xZ family complies with the SFF-8074i  
specification, which defines the module’s serial identi-  
fication protocol to use the 2-wire serial CMOS EEPROM  
protocol of the ATMEL AT24C01A or similar. Standard  
SFP EEPROM bytes 0-255 are addressed per SFF-8074i at  
memory address 0xA0 (A0h).  
Eye Safety Circuit  
Under normal operating conditions, the laser power  
will be maintained below the eye-safety limit. If the  
eye safety limit is exceeded at any time, a laser fault will  
occur and the TX_FAULT output will be activated.  
As an enhancement to the conventional SFP interface  
defined in SFF-8074i, the AFCT-5705Z is also compliant  
to SFF-8472 (the digital diagnostic interface for SFP).  
This enhancement adds digital diagnostic monitoring  
to standard SFP functionality, enabling failure predic-  
tion, fault isolation, and component monitoring capa-  
bilities.  
Receiver Section  
The receiver section for the AFCT-570xZ contains an  
InGaAs/InP photo detector and a preamplifier mounted  
in an optical subassembly. This optical subassembly is  
coupled to a post amplifier/decision circuit on a circuit  
board. The design of the optical subassembly provides  
better than 12 dB Optical Return Loss (ORL).  
Using the 2-wire serial interface, the AFCT-5705Z pro-  
vides real time access to transceiver internal supply  
voltage and temperature, transmitter output power,  
laser bias current and receiver average input power,  
allowing a host to predict system compliance issues.  
These five parameters are internally calibrated, per the  
MSA. New digital diagnostic information is accessed  
per SFF-8472 using EEPROM bytes 0-255 at memory  
address 0xA2 (A2h).  
Connection to the receiver is provided via a LC optical  
connector.  
RX_LOS  
The receiver section contains a loss of signal (RX_LOS)  
circuit to indicate when the optical input signal power  
is insufficient for Fibre Channel compliance. A high  
signal indicates loss of modulated signal, indicating  
link failure such as a broken fiber or a failed transmit-  
ter. RX_LOS can be also be monitored via the two-wire  
serial (address A2h, byte 110, bit 1).  
The digital diagnostic interface also adds the ability to  
disable the transmitter (TX_DISABLE), monitor for Trans-  
mitter Faults (TX_FAULT) and monitor for Receiver Loss  
of Signal (RX_LOS).  
Contents of the MSA-compliant serial ID memory are  
shown in Tables 10 through 14. The SFF-8074i and SFF-  
8472 specifications are available from the SFF Commit-  
tee at http://www.sffcommittee.org.  
1 µH  
VCC  
T
0.1 µF  
0.1 µF  
1 µH  
VCCR  
3.3 V  
Predictive Failure Identification  
10 µF  
0.1 µF  
10 µF  
The diagnostic information allows the host system  
to identify potential link problems. Once identified, a  
fail-over technique can be used to isolate and replace  
suspect devices before system uptime is impacted.  
SFP MODULE  
HOST BOARD  
Figure 4. MSA required power supply filter  
4
Compliance Prediction  
Operating Temperature  
The real-time diagnostic parameters can be monitored  
to alert the system when operating limits are exceeded  
and compliance cannot be ensured.  
The AFCT-570xZ family is available in either Extended  
(-10 to +85°C) or Industrial (-40 to +85°C) temperature  
ranges.  
Fault Isolation  
Power Supply Noise  
The diagnostic information can allow the host to pin-  
point the location of a link problem and accelerate  
system servicing and minimize downtime.  
The AFCT-570xZ can withstand an injection of PSN on  
the V lines of 100 mV ac with a degradation in eye  
CC  
mask margin of up to 10% on the transmitter and a 1  
dB sensitivity penalty on the receiver. This occurs when  
the product is used in conjunction with the MSA recom-  
mended power supply filter shown in Figure 3.  
Component Monitoring  
As part of the host system monitoring, the real time  
diagnostic information can be combined with system  
level monitoring to ensure system reliability.  
Regulatory Compliance  
The transceiver regulatory compliance is provided in  
Table 1 as a figure of merit to assist the designer. The  
overall equipment design will determine the certification  
level.  
Application Support  
An Evaluation Kit and Reference Designs are available  
to assist in evaluation of the AFCT-570xZ SFPs. Please  
contact your local Field Sales representative for avail-  
ability and ordering details.  
Table 1. Regulatory Compliance  
Feature  
Test Method  
Performance  
Electrostatic Discharge (ESD)  
to the Electrical Pins  
MIL-STD-883C Method 3015.4  
JEDEC/EIA JESD22-A114-A  
Class 2 (>2000 Volts)  
Electrostatic Discharge (ESD)  
to the Duplex LC Receptacle  
Bellcore GR1089-CORE  
25 kV Air Discharge  
10 Zaps at 8 kV (contact discharge) on the electri-  
cal faceplate on panel.  
Electromagnetic Interference  
(EMI)  
FCC Class B  
Applications with high SFP port counts are ex-  
pected to be compliant; however, margins are de-  
pendent on customer board and chassis design.  
Immunity  
Variation of IEC 61000-4-3  
No measurable effect from a 10 V/m field swept  
from 80 to 1000 MHz applied to the transceiver  
without a chassis enclosure.  
Eye Safety  
US FDA CDRH AEL Class 1  
EN (IEC) 60825-1, 2,  
EN60950 Class 1  
CDRH certification # 9521220-132  
TUV file 933/21201880/12  
Component Recognition  
Underwriter’s Laboratories and  
UL file # E173874  
Canadian Standards Association Joint  
Component Recognition for Informa-  
tion Technology Equipment Including  
Electrical Business Equipment  
ROHS Compliance  
Less than 1000ppm of: cadmium, lead, mercury,  
hexavalent chromium, polybrominated biphenyls,  
and polybrominated biphenyl ethers  
5
Electrostatic Discharge (ESD)  
Eye Safety  
There are two conditions in which immunity to ESD  
damage is important:  
The AFCT-570xZ transceivers provide Class 1 eye safety  
by design. Avago Technologies has tested the trans-  
ceiver design for regulatory compliance, under normal  
operating conditions and under a single fault condition.  
See Table 1.  
The first condition is static discharge to the transceiver  
during handling such as when the transceiver is inserted  
into the transceiver port. To protect the transceiver, it is  
important to use normal ESD handling precautions in-  
cluding the use of grounded wrist straps, work benches,  
and floor mats in ESD controlled areas. The ESD sensitiv-  
ity of the AFCT-570xZ is compatible with typical industry  
production environments.  
Flammability  
The AFCT-570xZ family of SFPs is compliant to UL 94V-0.  
Customer Manufacturing Processes  
This module is pluggable and is not designed for  
aqueous wash, IR reflow, or wave soldering processes.  
The second condition is static discharge to the exterior  
of the host equipment chassis after installation. To the  
extent that the duplex LC optical interface is exposed  
to the outside of the host equipment chassis, it may be  
subject to system-level ESD requirements. The ESD per-  
formance of the AFCT-570xZ exceeds typical industry  
standards. Table 1 documents ESD immunity to both of  
these conditions.  
Caution  
The AFCT-570xZ contains no user-serviceable parts.  
Tampering with or modifying the performance of the  
AFCT-570xZ will result in voided product warranty. It  
may also result in improper operation of the transceiver  
circuitry, and possible over-stress of the laser source.  
Device degradation or product failure may result. Con-  
nection of the AFCT-570xZ to a non-approved optical  
source, operating above the recommended absolute  
maximum conditions may be considered an act of mod-  
ifying or manufacturing a laser product. The person(s)  
performing such an act is required by law to re-certify  
and re-identify the laser product under the provisions  
of U.S. 21 CF.  
Electromagnetic Interference (EMI)  
Most equipment designs using the AFCT-570xZ SFPs are  
subject to the requirements of the FCC in the United  
States, CENELEC EN55022 (CISPR 22) in Europe and VCCI  
in Japan. The metal housing and shielded design of the  
transceiver minimize EMI and provide excellent EMI  
performance.  
EMI Immunity  
The AFCT-570xZ transceivers have a shielded design to  
provide excellent immunity to radio frequency electro-  
magnetic fields which may be present in some operat-  
ing environments.  
6
Table 2. Pin description  
Engagement  
Order(insertion)  
Pin  
Name  
Function/Description  
Notes  
1
VeeT  
Transmitter Ground  
1
3
3
3
3
3
3
3
1
1
1
3
3
1
2
2
1
3
3
1
2
3
TX Fault  
TX Disable  
MOD-DEF2  
MOD-DEF1  
MOD-DEF0  
Rate Selection  
LOS  
Transmitter Fault Indication  
Transmitter Disable - Module disables on high or open  
Module Definition 2 - Two wire serial ID interface  
Module Definition 1 - Two wire serial ID interface  
Module Definition 0 - Grounded in module  
Not Connected  
1
2
3
3
3
4
5
6
7
8
Loss of Signal  
4
9
VeeR  
Receiver Ground  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
Notes:  
VeeR  
Receiver Ground  
VeeR  
Receiver Ground  
RD-  
Inverse Received Data Out  
Received Data Out  
5
5
RD+  
VeeR  
Reciver Ground  
VccR  
Receiver Power -3.3 V 5%  
Transmitter Power -3.3 V 5%  
Transmitter Ground  
6
6
VccT  
VeeT  
TD+  
Transmitter Data In  
7
7
TD-  
Inverse Transmitter Data In  
Transmitter Ground  
VeeT  
1. TX Fault is an open collector/drain output which should be pulled up externally with a 4.7K– 10 Kresistor on the host board to a supply  
<VccT+0.3 V or VccR+0.3 V. When high, this output indicates a laser fault of some kind. Low indicates normal operation. In the low state, the  
output will be pulled to < 0.8 V.  
2. TX disable input is used to shut down the laser output per the state table below. It is pulled up within the module with a 4.7-10 Kresistor.  
Low (0 – 0.8 V): Transmitter on  
Between (0.8 V and 2.0 V): Undefined  
High (2.0 – 3.465 V): Transmitter Disabled  
Open: Transmitter Disabled  
3. Mod-Def 0,1,2. These are the module definition pins. They should be pulled up with a 4.7-10 Kresistor on the host board to a supply less  
than VccT +0.3 V or VccR+0.3 V.  
Mod-Def 0 is grounded by the module to indicate that the module is present  
Mod-Def 1 is clock line of two wire serial interface for optional serial ID  
Mod-Def 2 is data line of two wire serial interface for optional serial ID  
4. LOS (Loss of Signal) is an open collector/drain output which should be pulled up externally with a 4.7 K– 10 Kresistor on the host board to  
a supply < VccT,R+0.3 V. When high, this output indicates the received optical power is below the worst case receiver sensitivity (as defined by  
the standard in use). Low indicates normal operation. In the low state, the output will be pulled to < 0.8 V.  
5. RD-/+: These are the differential receiver outputs. They are AC coupled 100 differential lines which should be terminated with 100 differ-  
ential at the user SERDES. The AC coupling is done inside the module and is thus not required on the host board. The voltage swing on these  
lines must be between 370 and 2000 mV differential (185 – 1000 mV single ended) according to the MSA. Typically it will be 1500mv differen-  
tial.  
6. VccR and VccT are the receiver and transmitter power supplies. They are defined as 3.135 – 3.465 V at the SFP connector pin. The in-rush  
current will typically be no more than 30 mA above steady state supply current after 500 nanoseconds.  
7. TD-/+: These are the differential transmitter inputs. They are AC coupled differential lines with 100 differential termination inside the  
module. The AC coupling is done inside the module and is thus not required on the host board. The inputs will accept differential swings of  
500 – 2400 mV (250 – 1200 mV single ended). However, the applicable recommended differential voltage swing is found in Table 5.  
7
Table 3. Absolute Maximum Ratings  
Absolute maximum ratings are those values beyond which functional performance is not intended, device reliabil-  
ity is not implied, and damage to the device may occur.  
Parameter  
Symbol  
TS  
Minimum  
-40  
Maximum  
+100  
95  
Unit  
° C  
%
Notes  
Storage Temperature (non-operating)  
Relative Humidity  
RH  
5
Case Temperature  
TC  
-40  
85  
° C  
V
Supply Voltage  
VCC  
VI  
-0.5  
-0.5  
3.8  
1
Control Input Voltage  
VCC+0.5  
V
Table 4. Recommended Operating Conditions  
Typical operating conditions are those values for which functional performance and device reliability is implied.  
Parameter  
Symbol  
Minimum  
Typical  
Maximum  
Unit  
Notes  
Case Operating Temperature  
AFCT-5701LZ/PZ & AFCT-5705LZ/PZ  
AFCT-5701ALZ/APZ & AFCT-5705ALZ/APZ  
TC  
TC  
-10  
-40  
+85  
+85  
° C  
° C  
Supply Voltage  
VCC  
3.14  
3.3  
3.47  
V
Table 5. Transceiver Electrical Characteristics  
Parameter  
Symbol  
ICC  
Minimum  
Typical  
200  
Maximum  
240  
Unit  
mA  
Notes  
Module supply current  
Power Dissipation  
2
2
PDISS  
660  
830  
mW  
AC Electrical Characteristics  
Power Supply Noise Rejection (peak - peak)  
Inrush Current  
PSNR  
100  
mV  
mA  
3
30  
DC Electrical Characteristics  
Sense Outputs:  
Transmit Fault (TX_FAULT)  
Loss of Signal (LOS) MOD-DEF2  
VOH  
VOL  
2.0  
2.0  
VccT, R+0.3  
0.8  
V
V
4
Control Inputs:  
Transmitter Disable (TX_DISABLE)  
MOD-DEF1, 2  
VIH  
VIL  
Vcc  
0.8  
V
V
4,5  
Data Input:  
VI  
500  
370  
2400  
mV  
6
7
Transmitter Differential Input Voltage (TD+/-)  
Data Ouput:  
Receiver Differential Output Voltage (RD+/-)  
VO  
Trf  
DJ  
1600  
400  
mV  
ps  
Receiver Data Rise and Fall Times  
Receiver Contributed Deterministic  
Jitter(1.0625Gbps)  
0.13  
122  
UI  
ps  
8
Receiver Contributed Total Jitter  
(1.0625Gbps)  
TJ  
TJ  
0.8  
188  
UI  
ps  
9
Receiver Contributed Total Jitter  
(1.25Gbps)  
0.33  
267  
UI  
ps  
10  
8
Notes:  
The module supply voltages, V T and V R, must not differ by more than 0.5V or damage to the device may occur.  
1
cc  
cc  
2. Over temperature and Beginning of Life.  
3. MSA filter is required on host board 10 Hz to 1 MHz. See Figure 3  
4. LVTTL, External 4.7 - 10 KPull-Up Resistor required  
5. LVTTL, Internal 4.7 - 10 KPull-Up Resistor required for TX_Disable  
6. Internally ac coupled and terminated (100 Ohm differential)  
7. Internally ac coupled and load termination located at the user SerDes  
8. Contributed DJ is measured on an oscilloscope in average mode with 50% threshold and K28.5 pattern  
9. Contributed total jitter is calculated from DJ and RJ measurements using TJ = RJ + DJ. Contributed RJ is calculated for 1x10-12 BER by multiply-  
ing the RMS jitter (measured on a single rise or fall edge) from the oscilloscope by 14. Per FC-PI (Table 9 - SM jitter output, note 1), the actual  
contributed RJ is allowed to increase above its limit if the actual contributed DJ decreases below its limits, as long as the component output DJ  
and TJ remain within their specified FC-PI maximum limits with the worst case specified component jitter input.  
10. Per IEEE 802.3  
Table 6. Transmitter Optical Characteristics  
Parameter  
Symbol Minimum Typical  
Maximum Unit  
Notes  
Modulated Optical Output Power (OMA)  
(Peak-to-Peak) 1.0625 Gb/s  
OMA  
174  
-7.6  
ꢀW OMA  
Note 2  
dBm OMA  
dBm  
dB  
Average Optical Output Power  
Optical Extinction Ratio  
TX Optical Eye Mask Margin 1.25 Gb/s  
Center Wavelength  
POUT  
ER  
-9.5  
9
-3  
Note 1  
MM  
λC  
0
30  
%
Notes 5, 6  
Note 2  
1270  
1355  
2.1  
nm  
Spectral Width - rms  
σ, rms  
tr, tf  
RIN  
nm  
Note 2  
Optical Rise/Fall Time  
260  
-120  
ps  
20-80%  
Relative Intensity Noise  
dB/Hz  
Contributed Deterministic Jitter (Transmitter)  
1.0625 Gb/s  
DJ  
0.09  
85  
UI  
ps  
Note 3  
Note 4  
Note 5  
Contributed Total Jitter (Transmitter)  
1.0625 Gb/s  
TJ  
0.27  
251  
UI  
ps  
Contributed Total Jitter (Transmitter)  
1.25 Gb/s  
TJ  
0.284  
227  
UI  
ps  
POUT TX_DISABLE Asserted  
POFF  
-45  
dBm  
Notes:  
1. Class 1 Laser Safety per FDA/CDRH  
2. In conformance with FC-PI Figure 18, which defines allowable trade-off between wavelength, spectral width and OMA.  
3. Contributed DJ is measured on an oscilloscope in average mode with 50% threshold and K28.5 pattern.  
4. Contributed total jitter is calculated from DJ and RJ measurements using TJ = RJ + DJ. Contributed RJ is calculated for 1x10-12 BER by multiply-  
ing the RMS jitter (measured on a single rise or fall edge) from the oscilloscope by 14. Per FC-PI (Table 9 - SM jitter output, note 1), the actual  
contributed RJ is allowed to increase above its limit if the actual contributed DJ decreases below its limits, as long as the component output DJ  
and TJ remain within their specified FC-PI maximum limits with the worst case specified component jitter input.  
5. IEEE 802.3  
6. Eye shall be measured with respect to the mask of the eye using filter defined in IEEE 802.3 section 38.6.5  
9
Table 7. Receiver Optical Characteristics  
Parameter  
Symbol  
PIN  
Minimum  
Typical  
Maximum  
-3  
Unit  
Notes  
Input Optical Power  
Receiver Sensitivity  
dBm  
dBm  
dBm  
PMIN  
-20  
1, 2  
8
Stressed Receiver Sensitivity  
-14.4  
(Optical Average Input Power) 1.25Gbps  
Receiver Electrical 3 dB  
Upper Cutoff Frequency  
1500  
1355  
MHz  
Operating Center Wavelength  
Return Loss (minimum)  
Loss of Signal - Assert  
Loss of Signal - De-Assert  
Loss of Signal - Hysteresis  
Notes:  
lC  
1270  
12  
nm  
dB  
9
3
3
PA  
-30  
dBm  
dBm  
dB  
PD  
-20  
PD - PA  
0.5  
-12  
1. BER = 10  
2. An average power of -20 dBm with an Extinction Ratio of 9 dB is approximately equivalent to an OMA of 15 μW.  
3. These average power values are specified with an Extinction Ratio of 9 dB. The loss-of-signal circuitry responds to valid 8B/10B-encoded peak  
to peak input optical power, not average power.  
10  
Table 8. Transceiver Timing Characteristics  
Parameter  
Symbol  
Minimum  
Maximum  
Unit  
Notes  
Hardware TX_DISABLE Assert Time  
t_off  
10  
μs  
Note 1  
Hardware TX_DISABLE Negate Time  
Time to initialize, including reset of TX_FAULT  
Hardware TX_FAULT Assert Time  
Hardware TX_DISABLE to Reset  
Hardware RX_LOS Assert Time  
Hardware RX_LOS De-Assert Time  
Software TX_DISABLE Assert Time  
Software TX_DISABLE Negate Time  
Software Tx_FAULT Assert Time  
Software Rx_LOS Assert Time  
Software Rx_LOS De-Assert Time  
Analog parameter data ready  
Serial bus hardware ready  
t_on  
1
ms  
ms  
μs  
Note 2  
Note 3  
Note 4  
Note 5  
Note 6  
Note 7  
Note 8  
Note 9  
Note 10  
Note 11  
Note 12  
Note 13  
Note 14  
Note 15  
t_init  
300  
100  
t_fault  
t_reset  
10  
μs  
t_loss_on  
t_loss_off  
t_off_soft  
t_on_soft  
t_fault_soft  
t_loss_on_soft  
t_loss_off_soft  
t_data  
100  
100  
100  
100  
100  
100  
100  
1000  
300  
10  
μs  
μs  
ms  
ms  
ms  
ms  
ms  
ms  
ms  
ms  
kHz  
t_serial  
Write Cycle Time  
t_write  
Serial ID Clock Rate  
f_serial_clock  
400  
Notes:  
1. Time from rising edge of TX_DISABLE to when the optical output falls below 10% of nominal.  
2. Time from falling edge of TX_DISABLE to when the modulated optical output rises above 90% of nominal.  
3. Time from power on or falling edge of Tx_Disable to when the modulated optical output rises above 90% of nominal.  
4. From power on or negation of TX_FAULT using TX_DISABLE.  
5. Time TX_DISABLE must be held high to reset the laser fault shutdown circuitry.  
6. Time from loss of optical signal to Rx_LOS Assertion.  
7. Time from valid optical signal to Rx_LOS De-Assertion.  
8. Time from two-wire interface assertion of TX_DISABLE (A2h, byte 110, bit 6) to when the optical output falls below 10% of nominal. Measured  
from falling clock edge after stop bit of write transaction.  
9. Time from two-wire interface de-assertion of TX_DISABLE (A2h, byte 110, bit 6) to when the modulated optical output rises above 90% of  
nominal.  
10. Time from fault to two-wire interface TX_FAULT (A2h, byte 110, bit 2) asserted.  
11. Time for two-wire interface assertion of Rx_LOS (A2h, byte 110, bit 1) from loss of optical signal.  
12. Time for two-wire interface de-assertion of Rx_LOS (A2h, byte 110, bit 1) from presence of valid optical signal.  
13. From power on to data ready bit asserted (A2h, byte 110, bit 0). Data ready indicates analog monitoring circuitry is functional.  
14. Time from power on until module is ready for data transmission over the serial bus (reads or writes over A0h and A2h).  
15. Time from stop bit to completion of a 1-8 byte write command.  
Table 9. Transceiver Digital Diagnostic Monitor (Real Time Sense) Characteristics  
Parameter  
Symbol  
TINT  
VINT  
IINT  
Min  
Units  
°C  
Notes  
Transceiver Internal Temperature Accuracy  
Transceiver Internal Supply Voltage Accuracy  
Transmitter Laser DC Bias Current Accuracy  
Transmitted Average Optical Output Power Accuracy  
Received Average Optical Input Power Accuracy  
3.0  
Valid from TC = -40 °C to +85 °C  
Valid over VCC = 3.3 V 5%  
Percentage of nominal bias value  
Valid from 100 W to 500W, avg  
Valid from 10 W to 500W avg  
0.1  
10  
V
%
PT  
3.0  
3.0  
dB  
dB  
PR  
11  
V
> 2.97 V  
V
> 2.97 V  
CC  
CC  
Tx_FAULT  
Tx_FAULT  
Tx_DISABLE  
Tx_DISABLE  
TRANSMITTED SIGNAL  
TRANSMITTED SIGNAL  
t_init  
t_init  
t-init: TX DISABLE NEGATED  
t-init: TX DISABLE ASSERTED  
V
> 2.97 V  
Tx_FAULT  
Tx_DISABLE  
CC  
Tx_FAULT  
Tx_DISABLE  
TRANSMITTED SIGNAL  
TRANSMITTED SIGNAL  
t_off  
t_on  
t_init  
INSERTION  
t-init: TX DISABLE NEGATED, MODULE HOT PLUGGED  
OCCURANCE OF FAULT  
t-off & t-on: TX DISABLE ASSERTED THEN NEGATED  
OCCURANCE OF FAULT  
Tx_FAULT  
Tx_FAULT  
Tx_DISABLE  
Tx_DISABLE  
TRANSMITTED SIGNAL  
TRANSMITTED SIGNAL  
t_fault  
t_reset  
t_init*  
* CANNOT READ INPUT...  
t-reset: TX DISABLE ASSERTED THEN NEGATED, TX SIGNAL RECOVERED  
t-fault: TX FAULT ASSERTED, TX SIGNAL NOT RECOVERED  
OCCURANCE OF FAULT  
Tx_FAULT  
Tx_DISABLE  
OCCURANCE  
OF LOSS  
OPTICAL SIGNAL  
LOS  
TRANSMITTED SIGNAL  
t_fault  
t_loss_on  
t_loss_off  
t_reset  
* SFP SHALL CLEAR Tx_FAULT IN  
t_init IF THE FAILURE IS TRANSIENT  
t_init*  
t-fault: TX DISABLE ASSERTED THEN NEGATED,  
TX SIGNAL NOT RECOVERED  
t-loss-on & t-loss-off  
Figure 5. Transceiver Timing Diagrams (Module Installed Except Where Noted)  
12  
Table 10. EEPROM Serial ID Memory Contents - Page A0h  
Byte  
Data  
Byte  
#Decimal Hex  
Data  
#Decimal Hex Notes  
Notes  
0
03  
04  
07  
00  
00  
00  
02  
12  
00  
01  
01  
01  
SFP physical device  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
00  
17  
6A  
41  
46  
43  
54  
2D  
35  
37  
30  
Hex Byte of Vendor OUI (note 4)  
1
SFP function defined by serial ID only  
LC optical connector  
Hex Byte of Vendor OUI (note 4)  
2
Hex Byte of Vendor OUI (note 4)  
3
“A- Vendor Part Number ASCII character  
“F- Vendor Part Number ASCII character  
“C- Vendor Part Number ASCII character  
“T”- Vendor Part Number ASCII character  
“-- Vendor Part Number ASCII character  
“5- Vendor Part Number ASCII character  
“7- Vendor Part Number ASCII character  
“0- Vendor Part Number ASCII character  
Note 5  
4
5
6
1000BASE-LX  
7
long distance (per FC-PI)  
8
9
Single-mode (SM)  
10  
11  
100 MBytes/sec FC-PI speed (note 1)  
Compatible with 8B/10B encoded data  
12  
13  
14  
0C  
00  
0A  
1200 MBit/sec nominal bit rate  
49  
50  
51  
Note 5  
Note 5  
Note 5  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
64  
37  
37  
00  
00  
41  
56  
41  
47  
4F  
20  
20  
20  
20  
20  
20  
20  
20  
20  
52  
20  
20  
20  
20  
30  
30  
30  
30  
05  
1E  
00  
“ “ - Vendor Part Number ASCII character  
“ “ - Vendor Part Number ASCII character  
“ “ - Vendor Part Number ASCII character  
“ “ - Vendor Part Number ASCII character  
“ “ - Vendor Revision Number ASCII character  
“ “ - Vendor Revision Number ASCII character  
“ “ - Vendor Revision Number ASCII character  
“ “ - Vendor Revision Number ASCII character  
Hex Byte of Laser Wavelength (Note 6)  
Hex Byte of Laser Wavelength (Note 6)  
Note 2  
Note 3  
53  
54  
55  
56  
“A- Vendor Name ASCII character  
“V- Vendor Name ASCII character  
“A- Vendor Name ASCII character  
“G- Vendor Name ASCII character  
“O- Vendor Name ASCII character  
“ “ - Vendor Name ASCII character  
“ “ - Vendor Name ASCII character  
“ “ - Vendor Name ASCII character  
“ “ - Vendor Name ASCII character  
“ “ - Vendor Name ASCII character  
“ “ - Vendor Name ASCII character  
“ “ - Vendor Name ASCII character  
“ “ - Vendor Name ASCII character  
“ “ - Vendor Name ASCII character  
57  
58  
59  
60  
61  
62  
63  
Checksum for Bytes 0-62 (Note 7)  
64  
00  
1A  
00  
00  
65  
Hardware SFP TX_DISABLE, TX_FAULT & RX_LOS  
66  
67  
68-83  
84-91  
92  
Vendor Serial Number ASCII characters (Note8)  
Vendor Date Code ASCII characters (Note 9)  
Note 5  
34  
35  
36  
20  
20  
00  
“ “ - Vendor Name ASCII character  
“ “ - Vendor Name ASCII character  
93  
Note 5  
94  
Note 5  
95  
Checksum for Bytes 64-94 (Note 7)  
96 - 255  
00  
Notes:  
1. FC-PI speed 100 MBytes/sec is a serial bit rate of 1.0625 GBit/sec.  
2. Link distance with 50/125 μm cable.  
3. Link distance with 62.5/125 μm.  
4. The IEEE Organizationally Unique Identifier (OUI) assigned to Avago Technologies is 00-17-6A (3 bytes hex).  
5. See Table 11 on following page for part number extensions and data-fields.  
6. Laser wavelength is represented in 16 unsigned bits. The hex representation of 1310 (nm) is 051E.  
7. Addresses 63 and 95 are checksums calculated (per SFF-8472 and SFF-8074) and stored prior to product shipment.  
8. Addresses 68-83 specify the ASCII serial number and will vary on a per unit basis.  
9. Addresses 84-91 specify the ASCII date code and will vary on a per date code basis.  
13  
Table 11. Part Number Extensions and Datafields  
AFCT-5701ALZ  
AFCT-5701APZ  
AFCT-5701LZ  
AFCT-5701PZ  
Address  
Hex  
ASCII  
Address  
Hex  
ASCII  
Address  
Hex  
ASCII  
Address  
Hex  
ASCII  
48  
49  
50  
51  
92  
93  
94  
31  
41  
4C  
5A  
0
1
A
L
48  
49  
50  
51  
92  
93  
94  
31  
41  
50  
5A  
0
1
A
P
Z
48  
49  
50  
51  
92  
93  
94  
31  
4C  
5A  
20  
0
1
L
Z
48  
49  
50  
51  
92  
93  
94  
31  
50  
5A  
20  
0
1
P
Z
Z
0
0
0
0
0
0
0
0
AFCT-5705ALZ  
AFCT-5705APZ  
AFCT-5705LZ  
AFCT-5705PZ  
Address  
48  
Hex  
35  
41  
4C  
5A  
68  
F0  
1
ASCII  
Address  
Hex  
35  
41  
50  
5A  
68  
F0  
1
ASCII  
Address  
48  
Hex  
35  
4C  
5A  
20  
68  
F0  
1
ASCII  
Address  
48  
Hex  
35  
50  
5A  
20  
68  
F0  
1
ASCII  
5
A
L
48  
49  
50  
51  
92  
93  
94  
5
A
P
Z
5
L
Z
5
P
Z
49  
49  
49  
50  
50  
50  
51  
Z
51  
51  
92  
92  
92  
93  
93  
93  
94  
94  
94  
14  
Table 12. EEPROM Serial ID Memory Contents - Address A2h (AFCT-5705Z family only)  
Byte #  
Decimal Notes  
Byte #  
Decimal Notes  
Byte #  
Decimal  
Notes  
0
1
Temp H Alarm MSB1  
26  
Tx Pwr L Alarm MSB4  
Tx Pwr L Alarm LSB4  
104  
Real Time Rx PAV MSB5  
Real Time Rx PAV LSB5  
Reserved  
Temp H Alarm LSB1  
Temp L Alarm MSB1  
Temp L Alarm LSB1  
Temp H Warning MSB1  
Temp H Warning LSB1  
Temp L Warning MSB1  
Temp L Warning LSB1  
VCC H Alarm MSB2  
VCC H Alarm LSB2  
27  
105  
2
28  
Tx Pwr H Warning MSB4  
Tx Pwr H Warning LSB4  
Tx Pwr L Warning MSB4  
Tx Pwr L Warning LSB4  
Rx Pwr H Alarm MSB5  
Rx Pwr H Alarm LSB5  
Rx Pwr L Alarm MSB5  
Rx Pwr L Alarm LSB5  
Rx Pwr H Warning MSB5  
Rx Pwr H Warning LSB5  
Rx Pwr L Warning MSB5  
Rx Pwr L Warning LSB5  
Reserved  
106  
3
29  
107  
Reserved  
4
30  
108  
Reserved  
5
31  
109  
Reserved  
6
32  
110  
Status/Control - see Table 13  
Reserved  
7
33  
111  
8
34  
112  
Flag Bits - see Table 14  
Flag Bit - see Table 14  
Reserved  
9
35  
113  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
Notes:  
VCC L Alarm MSB2  
36  
114  
V
CC L Alarm LSB2  
37  
115  
Reserved  
VCC H Warning MSB2  
VCC H Warning LSB2  
38  
116  
Flag Bits - see Table 14  
Flag Bits - see Table 14  
Reserved  
39  
117  
V
CC L Warning MSB2  
40-55  
56-94  
95  
118  
VCC L Warning LSB2  
External Calibration Constants6  
Checksum for Bytes 0-947  
Real Time Temperature MSB1  
Real Time Temperature LSB1  
Real Time Vcc MSB2  
119  
Reserved  
Tx Bias H Alarm MSB3  
Tx Bias H Alarm LSB3  
Tx Bias L Alarm MSB3  
Tx Bias L Alarm LSB3  
Tx Bias H Warning MSB3  
Tx Bias H Warning LSB3  
Tx Bias L Warning MSB3  
Tx Bias L Warning LSB3  
Tx Pwr H Alarm MSB4  
Tx Pwr H Alarm LSB4  
120-122  
123  
Reserved  
96  
97  
124  
98  
125  
99  
Real Time Vcc LSB2  
126  
100  
101  
102  
103  
Real Time Tx Bias MSB3  
Real Time Tx Bias LSB3  
Real Time Tx Power MSB4  
Real Time Tx Power LSB4  
127  
Reserved8  
Customer Writable9  
128-247  
248-255  
Vendor Specific  
1. Temperature (Temp) is decoded as a 16 bit signed twos compliment integer in increments of 1/256 °C.  
2. Supply voltage (V is decoded as a 16 bit unsigned integer in increments of 100 μV.  
CC)  
3. Laser bias current (Tx Bias) is decoded as a 16 bit unsigned integer in increments of 2 μA.  
4. Transmitted average optical power (Tx Pwr) is decoded as a 16 bit unsigned integer in increments of 0.1 μW.  
5. Received average optical power (Rx Pwr) is decoded as a 16 bit unsigned integer in increments of 0.1 μW.  
6. Bytes 55-94 are not intended from use with AFCT-5705xxxx, but have been set to default values per SFF-8472.  
7. Bytes 95 is a checksum calculated (per SFF-8472) and stored prior to product shipment.  
8. Byte 127 accepts a write but performs no action (reserved legacy byte).  
9. Bytes 128-247 are write enabled (customer writable).  
15  
Table 13. EEPROM Serial ID Memory Contents - Address A2h, Byte 110 (AFCT-5705Z family only)  
Bit #  
Status/Control Name  
Tx Disable State  
Soft Tx Disable  
Reserved  
Description  
7
6
Digital state of SFP Tx Disable Input Pin (1 = Tx_ Disable asserted)  
Read/write bit for changing digital state of SFP Tx_Disable function1  
5
4
Rx Rate Select State  
Reserved  
Digital state of SFP Rate Select Input Pin (1 = full bandwidth of 155 Mbit)2  
3
2
Tx Fault State  
Rx LOS State  
Digital state of the SFP Tx Fault Output Pin (1 = Tx Fault asserted)  
Digital state of the SFP LOS Output Pin (1 = LOS asserted)  
1
0
Data Ready (Bar)  
Indicates transceiver is powered and real time sense data is ready (0 = Ready)  
Notes:  
1. Bit 6 is logic OR’d with the SFP Tx_Disable input pin 3 ... either asserted will disable the SFP transmitter.  
2. AFCT-5705Z does not respond to state changes on Rate Select Input Pin. It is internally hardwired to full bandwidth.  
Table 14. EEPROM Serial ID Memory Contents - Address A2h, Bytes 112, 113, 116, 117  
(AFCT-5705Z family only)  
Byte Bit # Flag Bit Name  
Description  
7
Temp High Alarm  
Set when transceiver nternal temperature exceeds high alarm threshold.  
Set when transceiver internal temperature exceeds alarm threshold.  
Set when transceiver internal supply voltage exceeds high alarm threshold.  
Set when transceiver internal supply voltage exceeds low alarm threshold.  
Set when transceiver laser bias current exceeds high alarm threshold.  
Set when transceiver laser bias current exceeds low alarm threshold.  
Set when transmitted average optical power exceeds high alarm threshold.  
Set when transmitted average optical power exceeds low alarm threshold.  
Set when received P_Avg optical power exceeds high alarm threshold.  
Set when received P_Avg optical power exceeds low alarm threshold.  
6
Temp Low Alarm  
5
VCC High Alarm  
4
VCC Low Alarm  
112  
113  
116  
117  
3
Tx Bias High Alarm  
Tx Bias Low Alarm  
Tx Power High Alarm  
Tx Power Low Alarm  
Rx Power High Alarm  
Rx Power Low Alarm  
Reserved  
2
1
0
7
6
0-5  
7
Temp High Warning  
Temp Low Warning  
VCC High Warning  
VCC Low Warning  
Tx Bias High Warning  
Tx Bias Low Warning  
Tx Power High Warning  
Tx Power Low Warning  
Rx Power High Warning  
Rx Power Low Warning  
Reserved  
Set when transceiver internal temperature exceeds high warning threshold.  
Set when transceiver internal temperature exceeds low warning threshold.  
Set when transceiver internal supply voltage exceeds high warning threshold.  
Set when transceiver internal supply voltage exceeds low warning threshold.  
Set when transceiver laser bias current exceeds high warning threshold.  
Set when transceiver laser bias current exceeds low warning threshold.  
Set when transmitted average optical power exceeds high warning threshold.  
Set when transmitted average optical power exceeds low warning threshold.  
Set when received P_Avg optical power exceeds high warning threshold.  
Set when received P_Avg optical power exceeds low warning threshold.  
6
5
4
3
2
1
0
7
9
0-5  
16  
AFCT-570xZ  
1300 nm LASER PROD  
21CFR(J) CLASS 1  
COUNTRY OF ORIGIN YYWW  
XXXXXX  
13.8 0.1  
[0.541 0.004ꢀ  
13.4 0.1  
[0.528 0.004ꢀ  
2.60  
[0.10ꢀ  
55.2 0.2  
[2.17 0.01ꢀ  
DEVICE SHOWN WITH  
DUST CAP AND BAIL  
WIRE DELATCH  
FRONT EDGE OF SFP  
TRANSCEIVER CAGE  
0.7MAX. UNCOMPRESSED  
[0.028ꢀ  
6.25 0.05  
[0.246 0.002ꢀ  
13.0 0.2  
[0.512 0.008ꢀ  
8.5 0.1  
[0.335 0.004ꢀ  
RX  
TX  
AREA  
FOR  
PROCESS  
PLUG  
6.6  
[0.261ꢀ  
13.50  
[0.53ꢀ  
14.8 MAX. UNCOMPRESSED  
[0.583ꢀ  
ST ANDARD DELATCH  
12.1 0.2  
[0.48 0.01ꢀ  
DIMENSIONS ARE IN MILLIMETERS (INCHES)  
Figure 6. Drawing of SFP Transceiver  
17  
X
Y
34.5  
10  
3x  
7.2  
7.1  
10x 1.05 0.01  
0.1 L X A S  
1
2.5  
0.85 0.05  
0.1 S X Y  
16.25  
MIN.PITCH  
2.5  
B
A
1
PCB  
EDGE  
3.68  
5.68  
20  
PIN 1  
10  
8.58  
8.48  
2x 1.7  
11.08  
11.93  
16.25  
REF .  
9.6  
14.25  
4.8  
11  
SEE DET AIL 1  
9x 0.95 0.05  
2.0  
11x  
0.1 L X A S  
2
11x 2.0  
5
26.8  
10  
3x  
3
41.3  
42.3  
5
3.2  
20x 0.5 0.03  
0.06 L A S B S  
0.9  
LEGEND  
20  
PIN 1  
10.53  
11.93  
10.93  
1. PADS AND VIAS ARE CHASSIS GROUND  
2. THROUGH HOLES, PLATING OPTIONAL  
9.6  
0.8  
TYP.  
11  
10  
3. HATCHED AREA DENOTES COMPONENT  
AND TRACE KEEPOUT (EXCEPT  
CHASSIS GROUND)  
4
4. AREA DENOTES COMPONENT  
KEEPOUT (TRACES ALLOWED)  
DIMENSIONS ARE IN MILLIMETERS  
2
0.005TYP.  
0.06 L A S B S  
2x 1.55 0.05  
0.1 L A S B S  
DET AIL 1  
Figure 7. SFP host board mechanical layout  
18  
1.7 0.9  
[.07 .04]  
3.5 0.3  
[.14 .01]  
41.73 0.5  
[1.64 .02]  
PCB  
AREA  
FOR  
PROCESS  
PLUG  
BEZEL  
15MAX  
[.59]  
Tcase REFERENCE POINT  
CAGE  
ASSEMBLY  
15.25 0.1  
[.60 0.004]  
10.4 0.1  
[.41 0.004]  
12.4REF  
[.49]  
10REF  
[.39]  
TO PCB  
1.15REF  
[.05]  
BELOW PCB  
9.8MAX  
[.39]  
16.25 0.1MIN PITCH  
[.64 0.004]  
0.4 0.1  
[.02 0.004]  
BELOW PCB  
MSA-SPECIFIED BEZEL  
DIMENSIONS ARE IN MILLIMETERS [INCHES].  
Figure 8. Assembly Drawing  
19  
Ordering Information  
Please contact your local field sales engineer or one of  
Avago Technologies franchised distributors for order-  
ing information. For technical information, please visit  
Avago Technologies’ web-page at www.avagotech.com or  
contact one of Avago Technologies’ regional Technical  
Response Centers.  
For information related to SFF Committee documenta-  
tion visit www.sffcommittee.org.  
AFCT-5705LZ  
AFCT-5705PZ  
AFCT-5705ALZ  
AFCT-5705APZ  
AFCT-5701LZ  
AFCT-5701PZ  
AFCT-5701ALZ  
AFCT-5701APZ  
DMI  
Extended Temperature (-10°C to 85°C)  
Extended Temperature (-10°C to 85°C)  
Industrial Temperature (-40°C to 85°C)  
Industrial Temperature (-40°C to 85°C)  
Extended Temperature (-10°C to 85°C)  
Extended Temperature (-10°C to 85°C)  
Industrial Temperature (-40°C to 85°C)  
Industrial Temperature (-40°C to 85°C)  
Standard Delatch  
Bail Delatch  
DMI  
DMI  
Standard Delatch  
Bail Delatch  
DMI  
No DMI  
No DMI  
No DMI  
No DMI  
Standard Delatch  
Bail Delatch  
Standard Delatch  
Bail Delatch  
For product information and a complete list of distributors, please go to our web site: www.avagotech.com  
Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries.  
Data subject to change. Copyright © 2005-2012 Avago Technologies. All rights reserved. Obsoletes AV01-0147EN  
AV02-2367EN - April 26, 2012  

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