FTLX3612M359 [FINISAR]
40km Multi-Rate DWDM XFP Optical Transceiver;型号: | FTLX3612M359 |
厂家: | FINISAR CORPORATION. |
描述: | 40km Multi-Rate DWDM XFP Optical Transceiver 通信 光纤 |
文件: | 总13页 (文件大小:226K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
F i n i s a r
Product Specification
~40km Multi-Rate DWDM XFP Optical Transceiver
FTLX3612M3xx
PRODUCT FEATURES
• Supports 9.95Gb/s to 11.3Gb/s
bit rates
• 100GHz channel spacing on the
ITU C-band
• Hot-pluggable XFP footprint
• RoHS-6 Compliant (lead-free)
• Temperature-stabilized 1550nm
EML transmitter
APPLICATIONS
• Supports -300ps/nm to +800ps/nm
• 3.3V and 5V power supplies
• SONET OC-192 IR-2
SDH STM S-64.2b
SONET OC-192 IR-3
SDH STM S-64.3b
ITU-T G.709
required
• Duplex LC connector
• Power dissipation < 3.5W
• Built-in digital diagnostic functions
• 10GBASE-ER/EW
10GBASE-ER/EW + FEC
• Commercial temperature range:
0°C to 70°C
• 40km 10G Fibre Channel
40km 10G Fibre Channel + FEC
• Reference clock not required
Finisar’s 40km DWDM FTLX3612M3xx Small Form Factor 10Gb/s XFP transceivers
comply with the current XFP Multi-Source Agreement (MSA) Specification1. They also
comply with SONET OC-192 IR-2, OC-192 IR-3, SDH STM S-64.2b, STM S-64.3b as
well as with 10-Gigabit Ethernet 10GBASE-ER/EW per IEEE 802.3ae and 40km 10G
Fibre Channel applications. Digital diagnostics functions are available via a 2-wire serial
interface, as specified in the XFP MSA. The transceiver is RoHS compliant and lead free
per Directive 2002/95/EC3, and Finisar Application Note AN-20384.
PRODUCT SELECTION
FTLX3612M3xx
xx: 100GHz ITU Grid wavelength (see next page)
© Finisar Corporation 11-January-2011
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FTLX3612M3xx 40km DWDM XFP –Product Specification – January 2011
F i n i s a r
Channel #
15*
16*
17*
18*
19
Product Code
FTLX3612M315
FTLX3612M316
FTLX3612M317
FTLX3612M318
FTLX3612M319
FTLX3612M320
FTLX3612M321
FTLX3612M322
FTLX3612M323
FTLX3612M324
FTLX3612M325
FTLX3612M326
FTLX3612M327
FTLX3612M328
FTLX3612M329
FTLX3612M330
FTLX3612M331
FTLX3612M332
FTLX3612M333
FTLX3612M334
FTLX3612M335
FTLX3612M336
FTLX3612M337
FTLX3612M338
FTLX3612M339
FTLX3612M340
FTLX3612M341
FTLX3612M342
FTLX3612M343
FTLX3612M344
FTLX3612M345
FTLX3612M346
FTLX3612M347
FTLX3612M348
FTLX3612M349
FTLX3612M350
FTLX3612M351
FTLX3612M352
FTLX3612M353
FTLX3612M354
FTLX3612M355
FTLX3612M356
FTLX3612M357
FTLX3612M358
FTLX3612M359
FTLX3612M360
FTLX3612M361
Frequency (THz)
191.5
191.6
191.7
191.8
191.9
192.0
192.1
192.2
192.3
192.4
192.5
192.6
192.7
192.8
192.9
193.0
193.1
193.2
193.3
193.4
193.5
193.6
193.7
193.8
193.9
194.0
194.1
194.2
194.3
194.4
194.5
194.6
194.7
194.8
194.9
195.0
195.1
195.2
195.3
195.4
195.5
195.6
195.7
195.8
195.9
196.0
196.1
Center Wavelength (nm)
1565.50
1564.68
1563.86
1563.05
1562.23
1561.42
1560.61
1559.79
1558.98
1558.17
1557.36
1556.55
1555.75
1554.94
1554.13
1553.33
1552.52
1551.72
1550.92
1550.12
1549.32
1548.51
1547.72
1546.92
1546.12
1545.32
1544.53
1543.73
1542.94
1542.14
1541.35
1540.56
1539.77
1538.98
1538.19
1537.40
1536.61
1535.82
1535.04
1534.25
1533.47
1532.68
1531.90
1531.12
1530.33
1529.55
1528.77
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61*
Note* Æ Please contact your Finisar representative for non-standard channels indicated with an “*”.
© Finisar Corporation 11-January-2011
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FTLX3612M3xx 40km DWDM XFP –Product Specification – January 2011
F i n i s a r
I.
Pin Descriptions
Pin
Logic
Symbol
Name/Description
Ref.
1
2
3
GND
VEE5
Mod-Desel
Module Ground
Optional –5.2 Power Supply – Not required
1
LVTTL-I
LVTTL-O
LVTTL-I
Module De-select; When held low allows the module to
respond to 2-wire serial interface commands
Interrupt (bar); Indicates presence of an important condition
which can be read over the serial 2-wire interface
Transmitter Disable; Transmitter laser source turned off
+5 Power Supply
4
2
1
Interrupt
5
6
7
TX_DIS
VCC5
GND
Module Ground
8
9
10
11
VCC3
VCC3
SCL
+3.3V Power Supply
+3.3V Power Supply
Serial 2-wire interface clock
Serial 2-wire interface data line
LVTTL-I
LVTTL-
I/O
2
2
SDA
12
13
LVTTL-O
Mod_Abs
Mod_NR
Module Absent; Indicates module is not present. Grounded
in the module.
Module Not Ready; Finisar defines it as a logical OR
between RX_LOS and Loss of Lock in TX/RX.
Receiver Loss of Signal indicator
Module Ground
Module Ground
Receiver inverted data output
Receiver non-inverted data output
Module Ground
+1.8V Power Supply – Not Required
2
2
LVTTL-O
LVTTL-O
14
15
16
17
18
19
20
21
RX_LOS
GND
GND
RD-
RD+
GND
VCC2
2
1
1
CML-O
CML-O
1
LVTTL-I
P_Down/RST Power Down; When high, places the module in the low
power stand-by mode and on the falling edge of P_Down
initiates a module reset
Reset; The falling edge initiates a complete reset of the
module including the 2-wire serial interface, equivalent to a
power cycle.
22
23
24
VCC2
GND
RefCLK+
+1.8V Power Supply – Not Required
Module Ground
Reference Clock non-inverted input, AC coupled on the
host board – Not required
Reference Clock inverted input, AC coupled on the host
board – Not required
1
PECL-I
PECL-I
25
RefCLK-
26
27
28
29
30
GND
GND
TD-
TD+
GND
Module Ground
Module Ground
Transmitter inverted data input
Transmitter non-inverted data input
Module Ground
1
1
CML-I
CML-I
1
Notes:
1. Module circuit ground is isolated from module chassis ground within the module.
2. Open collector; should be pulled up with 4.7k – 10kohms on host board to a voltage between 3.15V
and 3.6V.
© Finisar Corporation 11-January-2011
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FTLX3612M3xx 40km DWDM XFP –Product Specification – January 2011
F i n i s a r
Diagram of Host Board Connector Block Pin Numbers and Names
II.
Absolute Maximum Ratings
Parameter
Symbol
Min
-0.5
-0.5
-40
-5
Typ
Max
4.0
6.0
85
Unit
V
V
°C
°C
Ref.
Maximum Supply Voltage 1
Maximum Supply Voltage 2
Storage Temperature
Vcc3
Vcc5
TS
Case Operating Temperature
TOP
70
© Finisar Corporation 11-January-2011
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FTLX3612M3xx 40km DWDM XFP –Product Specification – January 2011
F i n i s a r
III.
Electrical Characteristics (TOP = -5 to 70 °C, VCC5 = 4.75 to 5.25 Volts)
Parameter
Main Supply Voltage
Supply Voltage #2
Supply Current – Vcc5 supply
Supply Current – Vcc3 supply
Module total power
Symbol
Vcc5
Vcc3
Icc5
Icc3
P
Min
4.75
3.13
Typ
Max
5.25
3.45
350
750
3.5
Unit
V
V
mA
mA
W
Ref.
1
Transmitter
Input differential impedance
Differential data input swing
Transmit Disable Voltage
Transmit Enable Voltage
Transmit Disable Assert Time
Receiver
Differential data output swing
Data output rise time
Data output fall time
LOS Fault
Rin
Vin,pp
VD
100
650
2
3
Ω
mV
V
V
us
120
2.0
GND
820
Vcc
GND+ 0.8
10
VEN
Vout,pp
tr
340
850
38
38
mV
ps
ps
V
4
5
5
6
6
7
tf
VLOS fault
VLOS norm
PSR
Vcc – 0.5
GND
VccHOST
GND+0.5
LOS Normal
Power Supply Rejection
V
See Note 6 below
Notes:
1. Maximum total power value is specified across the full temperature and voltage range.
2. After internal AC coupling.
3. Or open circuit.
4. Into 100 ohms differential termination.
5. 20 – 80 %
6. Loss Of Signal is open collector to be pulled up with a 4.7k – 10kohm resistor to 3.15 – 3.6V. Logic 0
indicates normal operation; logic 1 indicates no signal detected.
7. Per Section 2.7.1. in the XFP MSA Specification1.
© Finisar Corporation 11-January-2011
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FTLX3612M3xx 40km DWDM XFP –Product Specification – January 2011
F i n i s a r
IV.
Optical Characteristics (TOP = -5 to 70°C, VCC5 = 4.75 to 5.25 Volts)
Please note that the Transmitter of the FTLX3612M3xx becomes operational within 5
seconds of power-up. This is due to the time required for the EML to reach its optimum
operating temperature.
Parameter
Symbol
Min
Typ
Max
Unit
Ref.
Transmitter
Output Opt. Pwr: 9/125 SMF
Optical Extinction Ratio
Optical Modulation Amplitude
Center Wavelength Spacing
Transmitter Center Wavelength – End
Of Life
Transmitter Center Wavelength –
Beginning Of Life
Transmitter Dispersion Penalty
(@ 800 ps/nm)
POUT
ER
ΟΜΑ
-1
8.2
-2.1
+2
dBm
dB
dBm
GHz
pm
1
100
X
X-100
X-25
X+100
X+25
2
λc
λc
X
pm
dB
TDP
Sidemode Supression ratio
Tx Jitter (SONET) 20kHz-80MHz
SSRmin
Txj1
30
dB
UI
0.3
0.1
2
2
Tx Jitter (SONET) 4MHz – 80MHz
Txj2
RIN
UI
Relative Intensity Noise
Receiver
-130
dB/Hz
Receiver Sensitivity @ 9.95Gb/s to
10.7Gb/s
Receiver Sensitivity @ 11.1Gb/s to
11.3Gb/s
Stressed Receiver Sensitivity (OMA)
@ 11.1Gb/s
RSENS1
RSENS2
RSENS2
-16
dBm
dBm
dBm
-15
-11.3
Maximum Input Power
Optical Center Wavelength
Receiver Reflectance
Path penalty at 40km (up to 10.7Gb/s)
LOS De-Assert
PMAX
λC
Rrx
-1
1270
dBm
nm
dB
1600
-27
2
dB
3
LOSD
LOSA
-22
dBm
dBm
dB
LOS Assert
LOS Hysteresis
-28
0.5
Notes:
1. Guaranteed minimum OMA for 9.9Gb/s - 11.3Gb/s.
2. GR-253-CORE Issue 4
3. Dispersion penalty is measured in loopback using 18 ps/(nm*km) fiber (SMF-28). Path penalty is 2dB
at 10.7Gb/s.
© Finisar Corporation 11-January-2011
Rev B1
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FTLX3612M3xx 40km DWDM XFP –Product Specification – January 2011
F i n i s a r
V.
General Specifications
Parameter
Symbol
BR
BER
Min
9.95
Typ
Max
11.3
10-12
Units
Gb/s
Ref.
Bit Rate
1
2
1
Bit Error Ratio
Max. Supported Link Length
LMAX
40
km
Notes:
1. SONET OC-192 IR-2, OC-192 IR-3, 10GBASE-ER/EW, 10G Fibre Channel, ITU-T G.709,
10GBASE-ER/EW + FEC, 10G Fibre Channel + FEC
2. Tested with a 231 – 1 PRBS
VI.
Environmental Specifications
The FTLX3612M3xx transceiver has an operating case temperature range from 0°C to
+70°C.
Parameter
Symbol
Min
Typ
Max
Units
Ref.
Case Operating Temperature
Top
-5
70
°C
Storage Temperature
Tsto
-40
85
°C
VII. Regulatory Compliance
Finisar XFP transceivers are Class 1 Laser Products. They are certified per the following
standards:
Feature
Agency
Standard
Certificate
Number
Laser Eye FDA/CDRH CDRH 21 CFR 1040 and Laser Notice 50
Safety
9210176-77
Laser Eye
Safety
TÜV
EN 60825-1: 1994+A11:1996+A2:2001
IEC 60825-1: 1993+A1:1997+A2:2001
IEC 60825-2: 2000, Edition 2
EN 60950
72101686
Electrical
Safety
Electrical
Safety
TÜV
72101686
2283290
UL/CSA
CLASS 3862.07
CLASS 3862.87
Copies of the referenced certificates are available at Finisar Corporation upon request.
© Finisar Corporation 11-January-2011
Rev B1
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FTLX3612M3xx 40km DWDM XFP –Product Specification – January 2011
F i n i s a r
VIII. Digital Diagnostics Functions
As defined by the XFP MSA1, Finisar XFP transceivers provide digital diagnostic
functions via a 2-wire serial interface, which allows real-time access to the following
operating parameters:
• Transceiver temperature
• Laser bias current
• Transmitted optical power
• Received optical power
• Transceiver supply voltage
It also provides a sophisticated system of alarm and warning flags, which may be used to
alert end-users when particular operating parameters are outside of a factory-set normal
range.
The operating and diagnostics information is monitored and reported by a Digital
Diagnostics Transceiver Controller (DDTC) inside the transceiver, which is accessed
through the 2-wire serial interface. When the serial protocol is activated, the serial clock
signal (SCL pin) is generated by the host. The positive edge clocks data into the XFP
transceiver into those segments of its memory map that are not write-protected. The
negative edge clocks data from the XFP transceiver. The serial data signal (SDA pin) is
bi-directional for serial data transfer. The host uses SDA in conjunction with SCL to
mark the start and end of serial protocol activation. The memories are organized as a
series of 8-bit data words that can be addressed individually or sequentially. The 2-wire
serial interface provides sequential or random access to the 8 bit parameters, addressed
from 000h to the maximum address of the memory.
For more detailed information, including memory map definitions, please see the XFP
MSA documentation1.
© Finisar Corporation 11-January-2011
Rev B1
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FTLX3612M3xx 40km DWDM XFP –Product Specification – January 2011
F i n i s a r
IX.
Mechanical Specifications
Finisar’s XFP transceivers are compliant with the dimensions defined by the XFP Multi-
Sourcing Agreement (MSA).
77.95
22.15
18.35
8.50
13.30
16.00
LATCHED
1.95
UNLATCHED
R1.00
20.85
39.00
XFP Transceiver (dimensions are in mm)
© Finisar Corporation 11-January-2011
Rev B1
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FTLX3612M3xx 40km DWDM XFP –Product Specification – January 2011
F i n i s a r
X. PCB Layout and Bezel Recommendations
XFP Host Board Mechanical Layout (dimensions are in mm)
© Finisar Corporation 11-January-2011
Rev B1
Page 10
FTLX3612M3xx 40km DWDM XFP –Product Specification – January 2011
F i n i s a r
XFP Detail Host Board Mechanical Layout (dimensions are in mm)
© Finisar Corporation 11-January-2011
Rev B1
Page 11
FTLX3612M3xx 40km DWDM XFP –Product Specification – January 2011
F i n i s a r
XFP Recommended Bezel Design (dimensions are in mm)
© Finisar Corporation 11-January-2011
Rev B1
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FTLX3612M3xx 40km DWDM XFP –Product Specification – January 2011
F i n i s a r
XI.
References
1.
10 Gigabit Small Form Factor Pluggable Module (XFP) Multi-Source Agreement
(MSA), Rev 4.5 – August 2005. Documentation is currently available at
http://www.xfpmsa.org/
2.
3.
Application Note AN-2035: “Digital Diagnostic Monitoring Interface for XFP
Optical Transceivers” – Finisar Corporation, December 2003
Directive 2002/95/EC of the European Council Parliament and of the Council,
“on the restriction of the use of certain hazardous substances in electrical and
electronic equipment”. January 27, 2003.
4.
“Application Note AN-2038: Finisar Implementation Of RoHS Compliant
Transceivers”, Finisar Corporation, January 21, 2005.
XII. Revision History
Revision
A1
Date
Description
5/26/2010
1/11/2011
•
•
Document created.
Removed Preliminary from datasheet
B1
XIII. For More Information
Finisar Corporation
1389 Moffett Park Drive
Sunnyvale, CA 94089-1133
Tel. 1-408-548-1000
Fax 1-408-541-6138
sales@finisar.com
www.finisar.com
© Finisar Corporation 11-January-2011
Rev B1
Page 13
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