SPS-7350-CXX0G
更新时间:2024-09-18 06:38:11
品牌:OPTOWAY
描述:3.3V / CWDM / 1.25 Gbps SFP LC SINGLE-MODE TRANSCEIVER
SPS-7350-CXX0G 概述
3.3V / CWDM / 1.25 Gbps SFP LC SINGLE-MODE TRANSCEIVER 3.3V / CWDM / 1.25 Gbps的SFP LC单模收发器
SPS-7350-CXX0G 数据手册
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Optoway
SPS-7350-CXX0G
***********************************************************************************************************************************************************************
SPS-7350-CXX0G / SPS-7350B-CXX0G (RoHS Compliant)
3.3V / CWDM / 1.25 Gbps SFP LC SINGLE-MODE TRANSCEIVER
**********************************************************************************************************************************************************************
FEATURES
DESCRIPTION
l Hot-Pluggable SFP Footprint LC Optical Transceiver
l Small Form-Factor Pluggable (SFP) MSA compatible
l Compliant with IEEE 802.3z Gigabit Ethernet
1000BASE-XD
The SPS-7350-CXX0G series single mode transceivers is
small form factor pluggable module for bi-directional serial
optical data communications such as Gigabit Ethernet
1000BASE-XD and Fibre Channel 1x SM-LC-L FC-PI. It
is with the SFP 20-pin connector to allow hot plug
capability. This module is designed for single mode fiber
and operates at a nominal wavelength of CWDM
wavelength. There are eighteen center wavelengths
available from 1270 nm to 1610 nm, with each step 20 nm.
A guaranteed minimum optical link budget of 19 dB is
offered The transmitter section uses a multiple quantum
well CWDM 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 18 Wavelength (λ): 1270 nm to 1610 nm CWDM DFB
LD Transmitter
l 19 dB Power Budget at Least
l AC/AC Coupling according to MSA
l Single +3.3 V Power Supply
l RoHS Compliant
l 0 to 70oC Operation: SPS-7350-CXX0G
l -5 to 85oC Operation: SPS-7350B-CXX0G
l Class 1 Laser International Safety Standard IEC-60825
Compliant
APPLICATIONS
LASER SAFETY
l Gigabit Ethernet Switches and Routers
l Fibre Channel Switch Infrastructure
l XDSL Applications
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.
l Metro Edge Switching
ORDER INFORMATION
P/No.
Bit Rate
(Gb/s)
1000
BASE
Power
Budget
(dB)
Wavelength Package
(nm)
Temp. TX Power RX Sens.
RoHS
(oC)
(dBm)
(dBm) Compliant
SPS-7350-CXX0G
SPS-7350B-CXX0G
1.25
1.25
XD
XD
> 19
> 19
CWDM*
CWDM*
LC SFP
LC SFP
0 to 70
-5 to 85
0 to -5
0 to -5
-24
-24
Yes
Yes
CWDM* Wavelength (0 to 70oC)
Central
Wavelength
-C270
Min.
(nm)
Typ.
(nm)
1270
1290
1310
1330
1350
1370
1390
1410
1430
Max.
(nm)
Central
Wavelength
-C450
Min.
(nm)
Typ.
Max.
(nm)
(nm)
1450
1470
1490
1510
1530
1550
1570
1590
1610
1264.5
1284.5
1304.5
1324.5
1344.5
1364.5
1384.5
1404.5
1424.5
1277.5
1297.5
1317.5
1337.5
1357.5
1377.5
1397.5
1417.5
1437.5
1444.5
1464.5
1484.5
1504.5
1524.5
1544.5
1564.5
1584.5
1604.5
1457.5
1477.5
1497.5
1517.5
1537.5
1557.5
1577.5
1597.5
1617.5
-C290
-C310
-C330
-C350
-C370
-C390
-C410
-C430
-C470
-C490
-C510
-C530
-C550
-C570
-C590
-C610
CWDM*: 18 Wavelengths from 1270 nm to 1610 nm, each step 20 nm.
***********************************************************************************************************************************************************************
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 V2.0
2
Optoway
SPS-7350-CXX0G
***********************************************************************************************************************************************************************
Absolute Maximum Ratings
Parameter
Symbol
Tstg
Min
Max
Units
oC
Notes
Storage Temperature
-40
0
-5
85
70
85
3.6
Operating Case Temperature
Topr
oC
SPS-7350-CXX0G
SPS-7350B-CXX0G
Power Supply Voltage
Vcc
-0.5
V
Recommended Operating Conditions
Parameter
Power Supply Voltage
Operating Case Temperature
Symbol
Min
3.1
0
Typ
Max
3.5
70
Units / Notes
Vcc
Topr
3.3
V
oC / SPS-7350-CXX0G
oC / SPS-7350B-CXX0G
mA
-5
85
Power Supply Current
Data Rate
ICC (TX+RX)
200
300
100
1250
Mb/s
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
Side Mode Suppression Ratio
Extinction Ratio
Po
-5
l c –5.5
---
l c
0
dBm
nm
nm
dB
dB
ps
1
2
l c +7.5
l
Dl
SMSR
ER
---
30
9
---
1
-20 dB Width
---
---
260
260
-120
Optical Rise Time
tr
20 % to 80% Values
20 % to 80% Values
Optical Fall Time
tf
ps
Relative Intensity Noise
Electrical
RIN
dB/Hz
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
Vcc
10
0.5
0
2.0
Peak-to-Peak
V
V
3
3
ms
ms
1
0
0.5
V
V
4
4
TFaultH
2.0
Vcc+0.3
1. Output power is power coupled into a 9/125 mm single mode fiber.
2. ITU-T G.694.2 CWDM wavelength from 1270 nm to 1610 nm, each step 20 nm.
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, 3.1V < Vcc < 3.5V)
Parameter
Symbol
Min
Typ
Max
Units
Notes
Optical
Sensitivity
Sens
Pin
Pa
-24
dBm
dBm
dBm
dBm
dB
4
Maximum Input Power
Signal Detect -- Asserted
Signal Detect -- Deasserted
Signal detect -- Hysteresis
Wavelength of Operation
Electrical
-3
---
4
-24
---
Transition: low to high
Transition: high to low
Pd
-36
1.0
---
---
---
1100
1620
2.0
nm
Differential Output Voltage
V
OH – VOL
0.6
V
***********************************************************************************************************************************************************************
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 V2.0
3
Optoway
SPS-7350-CXX0G
***********************************************************************************************************************************************************************
Output LOS Voltage -- Low
Output LOS Voltage -- High
VOL
VOH
0
2.0
0.5
Vcc+0.3
V
V
5
5
4. Measured at 27-1 PRBS at BER 1E-12.
5. Open collector compatible, 4.7K to 10K ohm pull-up to Vcc (Host Supply Voltage).
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 V2.0
4
Optoway
SPS-7350-CXX0G
***********************************************************************************************************************************************************************
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
12/1/2005 V2.0
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