SPM-3102AWG [OPTOWAY]
3.3V / 1310 nm / 125 Mbps Digital Diagnostic LC SFP MULTI-MODE TRANSCEIVER; 3.3V / 1310海里/ 125 Mbps的数字诊断SFP LC多模收发器
| 型号： | SPM-3102AWG |
| 厂家： | 
OPTOWAY TECHNOLOGY INC |
| 描述： | 3.3V / 1310 nm / 125 Mbps Digital Diagnostic LC SFP MULTI-MODE TRANSCEIVER |
| 文件： | 总4页 (文件大小：149K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1
Optoway
SPM-3102WG
***********************************************************************************************************************************************************************
SPM-3102WG / SPM-3102BWG / SPM-3102AWG (RoHS Compliant)
3.3V / 1310 nm / 125 Mbps Digital Diagnostic LC SFP MULTI-MODE TRANSCEIVER
**********************************************************************************************************************************************************************
FEATURES
DESCRIPTION
l Hot-Pluggable SFP Footprint LC Optical Transceiver
l Small Form-Factor Pluggable (SFP) MSA compatible
l SFF-8472 Digital Diagnostic Function
l 1310 nm Transmitter
The SPM-3102WG series is small form factor pluggable
module for multi-mode fiber Fast Ethernet and OC-3 /
STM-1 SONET / SDH fiber communications. It is with the
SFP 20-pin connector to allow hot plug capability. Digital
diagnostic functions are available via an I2C series bus
specified in the SFP MSA SFF-8472. The transmitter
section uses a multiple quantum well 1310 nm laser and is
a class 1 laser compliant according to International Safety
Standard IEC 60825. The receiver section uses an integrated
InGaAs detector preamplifier (IDP) mounted in an optical
header and a limiting post-amplifier IC.
l 0 to 2000 m Transmission
l AC/AC Coupling according to MSA
l LV-TTL TX Disable Input Signal
l LV-TTL RX Loss of Signal Output
l Single +3.3 V Power Supply
l RoHS Compliant
l 0 to 70oC Operating : SPM-3102WG
l -10 to 85oC Operating : SPM-3102BWG
l -40 to 85oC Operating : SPM-3102AWG
l Class 1 Laser International Safety Standard IEC 60825
Compliant
LASER SAFETY
This multi-mode transceiver is a Class 1 laser product. It
complies with IEC 60825 and FDA 21 CFR 1040.10 and
1040.11. The transceiver must be operated within the
specified temperature and voltage limits. The optical ports of
the module shall be terminated with an optical connector or
with a dust plug.
APPLICATIONS
l Fast Ethernet Links
l SONET / SDH Equipment Interconnect
l Fiber Channel Links
ORDER INFORMATION
P/No.
Bit Rate Distance Wavelength
Package
Temp.
(oC)
0 to 70
-10 to 85
-40 to 85
TX Power RX Sens.
RoHS
Compliant
Yes
(Mb/s)
(m)
(nm)
1310
1310
1310
(dBm)
(dBm)
SPM-3102WG
SPM-3102BWG
SPM-3102AWG
125
125
125
0 to 2000
0 to 2000
0 to 2000
LC SFP with DMI
LC SFP with DMI
LC SFP with DMI
-12 to -19
-12 to -19
-12 to -19
-30
-30
-30
Yes
Yes
Absolute Maximum Ratings
Parameter
Symbol
Tstg
Min
Max
Units
Notes
Storage Temperature
Operating Temperature
-40
0
-10
-40
0
GND
0
85
70
85
85
3.6
Vcc
30
oC
oC
Topr
SPM-3102WG
SPM-3102BWG
SPM-3102AWG
Power Supply Voltage
Input Voltage
Vcc
---
V
V
Output Current
Iout
mA
Recommended Operating Conditions
Parameter
Power Supply Voltage
Power Supply Current
Operating Temperature
Symbol
Min
Typ
3.3
Max
3. 5
250
70
85
85
Units / Notes
Vcc
ICC (TX+RX)
Topr
3.1
V
150
mA
0
-10
-40
oC / SPM-3102WG
oC / SPM-3102BWG
oC / SPM-3102AWG
Mb/s
Data Rate
125
200
***********************************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
Fax: 886-3-5979737
E-mail: sales@optoway.com.tw http: // www.optoway.com.tw 12/1/2005 V3.0
2
Optoway
SPM-3102WG
***********************************************************************************************************************************************************************
Transmitter Specifications (0oC < Topr < 70oC, 3.1V < Vcc < 3. 5V)
Parameter
Symbol
Min
Typ
Max
Units
Notes
Optical
Optical Transmit Power
Output Center Wavelength
Output Spectrum Width
Extinction Ratio
Po
l
-19
1260
---
---
1310
---
-12
1360
10
dBm
nm
1
nm
dB
RMS (σ)
Dl
ER
tr
8.2
---
---
Optical Rise Time
2
ns
10% to 90% Values
10% to 90% Values
Optical Fall Time
tf
2
ns
Relative Intensity Noise
Total Jitter
RIN
TJ
-116
1.0
dB/Hz
ns
2
Electrical
Data Input Current – Low
Data Input Current – High
Differential Input Voltage
TX Disable Input Voltage – Low
TX Disable Input Voltage – High
TX Disable Assert Time
TX Disable Deassert Time
TX Fault Output Voltage -- Low
TX Fault Output Voltage -- High
IIL
IIH
VIH - VIL
TDIS, L
TDIS, H
TASSERT
TDEASSERT
TFaultL
-350
mA
mA
V
350
2.4
0.5
0
2.0
Peak-to-Peak
0.5
Vcc
10
V
V
3
3
ms
ms
V
1
0.5
0
4
4
TFaultH
2.0
Vcc+0.3
V
Notes: 1. Output power is power coupled into a 62.5/125 mm multi-mode fiber.
2. Measured with a 27-1 PRBS.
3. There is an internal 4.7K to 10K ohm pull-up resistor to VccTX.
4. Open collector compatible, 4.7K to 10K ohm pull-up to Vcc (Host Supply Voltage).
Receiver Specifications (0oC < Topr < 70oC, 3.1 V < Vcc < 3. 5V)
Parameter
Symbol
Min
Typ
Max
Units
Notes
Optical
Sensitivity
---
Pin
Pa
---
-8
---
---
---
---
---
---
-30
---
-30
---
dBm
dBm
dBm
dBm
dB
5
Maximum Input Power
Signal Detect -- Asserted
Signal Detect -- Deasserted
Signal detect -- Hysteresis
Optical Return Loss
Transition: low to high
Transition: high to low
Pd
-43
1.0
14
ORL
dB
Wavelength of Operation
Electrical
1260
1600
nm
Differential Output Voltage
Output LOS Voltage -- Low
Output LOS Voltage – High
Signal Detect Assert Time
Signal Detect Deassert Time
V
OH – VOL
VOL
0.6
0
2.0
0.5
V
V
6
VOH
2.0
Vcc+0.3
100
V
6
ASMAX
ms
ms
OFF to ON
ON to OFF
ANSMAX
300
Notes: 5. Minimum sensitivity and saturation levels at BER 1E-10 for a 27-1 PRBS.
6. Open collector compatible, 4.7K to 10K ohm pull-up to Vcc (Host Supply Voltage).
***********************************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
Fax: 886-3-5979737
E-mail: sales@optoway.com.tw http: // www.optoway.com.tw 12/1/2005 V3.0
3
Optoway
SPM-3102WG
***********************************************************************************************************************************************************************
CONNECTION DIAGRAM
PIN
1
Signal Name
TX GND
Description
Transmitter Ground
Transmitter Fault Indication
PIN
11 RX GND
12 RX DATA OUT- Inverse Receiver Data Out
Signal Name
Description
Receiver Ground
2
TX Fault
3
TX Disable
Transmitter Disable (Module disables 13 RX DATA OUT+ Receiver Data Out
on high or open)
4
5
6
MOD-DFE2
MOD-DEF1
MOD-DEF0
Modulation Definition 2 – Two wires 14 RX GND
serial ID Interface
Receiver Ground
Modulation Definition 1 – Two wires 15 Vcc RX
serial ID Interface
Receiver Power – 3.3V±5%
Transmitter Power – 3.3V±5%
Modulation Definition 0 – Ground in 16 Vcc TX
Module
7
8
9
N/C
Not Connected
Loss of Signal
17 TX GND
Transmitter Ground
Transmitter Data In
LOS
18 TX DATA IN+
19 TX DATA IN-
20 TX GND
RX GND
Receiver Ground
Receiver Ground
Inverse Transmitter Data In
Transmitter Ground
10 RX GND
Module Definition
Module Definition
MOD-DEF2
PIN 4
MOD-DEF1
MOD-DEF0
Interpretation by Host
PIN 5
PIN 6
4
SDA
SCL
LV-TTL Low
Serial module definition
protocol
Module Definition 4 specifies a serial definition protocol. For this definition, upon power up, MOD-DEF(1:2) appear as no connector
(NC) and MOD-DEF(0) is TTL LOW. When the host system detects this condition, it activates the serial protocol. The protocol uses the
2-wire serial CMOS E2PROM protocol of the ATMEL AT24C01A/02/04 family of components.
***********************************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
Fax: 886-3-5979737
E-mail: sales@optoway.com.tw http: // www.optoway.com.tw 12/1/2005 V3.0
4
Optoway
SPM-3102WG
***********************************************************************************************************************************************************************
RECOMMENDED CIRCUIT SCHEMATIC
(1,17,20)
VeeT
3
Tx_DISABLE
Tx_FAULT
Tx_DISABLE
Tx_FAULT
2
4.7K to 10KΩ
TD +
TD -
18
19
16
TD +
TD -
LD
Z=50Ω
Z=50Ω
100Ω
Driver
1μH
Vcc 3.3V
VccT
10μF
10nF
10μF
10nF
10nF
1μH
SerDes
IC
Protocol
IC
15
12
13
8
VccR
RD -
10μF
RD -
Z=50Ω
Z=50Ω
100Ω
POST
Amp
RD +
RD +
depending on SERDES
4.7K to 10KΩ
LOS
LOSS OF SINGAL
(9,10,11,14)
6
VeeR
MODULE DETECT
MOD_DEF(0)
MOD_DEF(1)
MOD_DEF(2)
5
4
SCL
SDA
EEPROM
4.7K to 10KΩ
4.7K to 10KΩ
SFP module
Vcc 3.3V
4.7K to 10KΩ
PACKAGE DIAGRAM
Units in mm
***********************************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
Fax: 886-3-5979737
E-mail: sales@optoway.com.tw http: // www.optoway.com.tw 12/1/2005 V3.0
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