SPS-83120WG_2015 [OPTOWAY]
4.25 Gbps Digital Diagnostic LC SFP SINGLE-MODE TRANSCEIVER;
| 型号： | SPS-83120WG_2015 |
| 厂家： | 
OPTOWAY TECHNOLOGY INC |
| 描述： | 4.25 Gbps Digital Diagnostic LC SFP SINGLE-MODE TRANSCEIVER |
| 文件： | 总5页 (文件大小：147K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1
Optoway
SPS-83120WG
***********************************************************************************************************************************************************************
SPS-83120WG
(RoHS Compliant)
3.3V / 1550 nm / 4.25 Gbps Digital Diagnostic LC SFP SINGLE-MODE TRANSCEIVER
**********************************************************************************************************************************************************************
FEATURES
DESCRIPTION
l Up to 4.25 Gbps Bi-directional Data Links
l Hot-Pluggable SFP Footprint LC Optical Transceiver
l Small Form-Factor Pluggable (SFP) MSA compatible
l Compliance with Fibre Channel FC-PI
400/200/100-SM-LC-L
The SPS-83120WG series single mode transceiver is small
form factor pluggable module for bi-directional serial
optical data communications such as 4x/2x/1x Fibre
Channel and 1000BASE Ethernet. It is with the SFP 20-pin
connector to allow hot plug capability. Digital diagnostic
functions are available via an I2C. This module is designed
for single mode fiber and operates at a nominal wavelength
of 1550 nm. The transmitter section uses a 1550 nm
multiple quantum well DFB 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 SFF-8472 Digital Diagnostic Function
l 1550 nm DFB LD Transmitter
l High Sensitivity APD Receiver
l 30 dB Power Budget at Least
l AC/AC Coupling according to MSA
l Up to 120 km Transmission
l Single +3.3 V Power Supply
l RoHS Compliant
l 0 to 70oC Operating
l Class 1 Laser International Safety Standard IEC-60825
Compliant
LASER SAFETY
This single 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 Tri-rate 1.063/2.125/4.25 Gb/s Fibre Channel
l 1.25 Gb/s 1000 BASE Ethernet
ORDER INFORMATION
P/No.
Bit Rate
(Gb/s)
FC-PI
Distance
(km)
Wavelength
(nm)
Package
Temp.
(oC)
TX Power RX Sens.
RoHS
Compliant
(dBm)
(dBm)
SPS-83120WG
4 / 2 / 1
400/200/100
120
1550 DFB LC SFP with DMI 0 to 70
6 to 3
-27
Yes
Absolute Maximum Ratings
Parameter
Storage Temperature
Case Operating Temperature
Power Supply Voltage
Symbol
Tstg
Topr
Min
-40
0
Max
85
70
Units
oC
Notes
oC
Vcc
-0.5
3.6
V
Recommended Operating Conditions
Parameter
Power Supply Voltage
Case Operating Temperature
Power Supply Current
Data Rate
Symbol
Vcc
Topr
ICC (TX+RX)
Min
3.13
0
Typ
3.3
Max
3.47
70
300
4.25
Units / Notes
V
oC
200
mA
Gb/s
1.0625
***********************************************************************************************************************************************************************
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
8/1/2007 V1.0
2
Optoway
SPS-83120WG
***********************************************************************************************************************************************************************
Transmitter Specifications (0oC < Topr < 70oC, 3.13V < Vcc < 3.47V)
Parameter
Symbol
Min
Typ
Max
Units
Notes
Optical
Optical Transmit Power
Optical Modulation
Po
OMA
3
1600
---
---
6
dBm
mW
1
Amplitude@4.25Gb/s
Output Center Wavelength
Output Spectrum Width
Side Mode Suppression Ratio
Optical Rise / Fall Time
Relative Intensity Noise
Electrical
1530
---
30
1570
1
nm
nm
dB
ps
dB/Hz
l
Dl
SMSR
tr /tf
RIN
-20 dB Width
90
-120
20 % to 80%,unfiltered
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
V
V
ms
ms
V
350
2.4
0.5
Vcc
10
1
0.5
0
2.0
Peak-to-Peak
2
2
0
2.0
0.5
Vcc+0.3
3
3
TFaultH
V
1. Output power is power coupled into a 9/125 mm single mode fiber.
2. There is an internal 4.7K to 10K ohm pull-up resistor to VccTX.
3. Open collector compatible, 4.7K to 10K ohm pull-up to Vcc (Host Supply Voltage).
Receiver Specifications (0oC < Topr < 70oC, 3.13V < Vcc < 3.47V)
Parameter
Symbol
Min
Typ
Max
Units
Notes
Optical
Sensitivity @4.25Gb/s
Sens1
2.6
-27
2.6
-27
mW
dBm
mW
dBm
dBm
dBm
dBm
dB
4
5
4
5
Sensitivity @2.125 / 1.063Gb/s
Sens2
Maximum Input Power
Signal Detect -- Asserted
Signal Detect -- Deasserted
Signal detect -- Hysteresis
Wavelength of Operation
Electrical
Pin
Pa
Pd
-9
---
-40
1.0
-27
---
Transition: low to high
Transition: high to low
---
---
---
1260
1600
nm
Differential Output Voltage
Output LOS Voltage -- Low
Output LOS Voltage -- High
V
OH – VOL
VOL
VOH
0.6
0
2.0
2.0
0.5
Vcc+0.3
V
V
V
6
6
4. Measured at PRBS 27-1 at BER 1E-12.
5. Represents sensitivity based on OMA spec, as corrected to incoming Extinction Ratio of 9 dB. For example, an OMA of 2.6 mW is
approximately equal to an average power of -27.7 dBm, average with an Extinction ratio of 9 dB.
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
8/1/2007 V1.0
3
Optoway
SPS-83120WG
***********************************************************************************************************************************************************************
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
8/1/2007 V1.0
4
Optoway
SPS-83120WG
***********************************************************************************************************************************************************************
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
Note: Specifications subject to change without notice.
***********************************************************************************************************************************************************************
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
8/1/2007 V1.0
5
Optoway
SPS-83120WG
***********************************************************************************************************************************************************************
Revision History
Version
Subject
Release Date
1.0
Initial datasheet
2007/8/1
***********************************************************************************************************************************************************************
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
8/1/2007 V1.0
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