1
Optoway
SPS-3151G
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SPS-3151G
(RoHS Compliant)
3.3V / 1310 nm / 125/155 Mbps LC SFP SINGLE-MODE TRANSCEIVER
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FEATURES
DESCRIPTION
l Hot-Pluggable SFP Footprint LC Optical Transceiver
l Small Form-Factor Pluggable (SFP) MSA compatible
l Compliant with SONET OC-3 LR-1/ SDH STM-1
(L-1.1)
The SPS-3151G series single mode transceiver is small
form factor pluggable module for bi-directional serial
optical data communications such as SONET OC-3 / SDH
STM-1 and Fast Ethernet. 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 1310 nm. The transmitter section uses a
multiple quantum well 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 AC/AC Coupling according to MSA
l Distance up to 50 km
l Single +3.3 V Power Supply
l RoHS Compliant
l 0 to 70oC Operating Case Temeprature
l Class 1 Laser International Safety Standard IEC-60825
Compliant
APPLICATIONS
LASER SAFETY
l ATM Switches and Routers
l SONET / SDH Switch Infrastructure
l Fast Ethernet 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.
ORDER INFORMATION
P/No.
Bit Rate
(Mb/s)
SONET
/SDH
Distance Wavelength Package
Temp. TX Power RX Sens.
RoHS
(dBm) Compliant
-34 Yes
(km)
(nm)
(oC)
(dBm)
SPS-3151G
125 / 155 LR-1/L-1.1
50
1310
LC SFP
0 to 70
0 to -5
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Case Temperature
Power Supply Voltage
Symbol
Tstg
Topr
Min
-40
0
Max
85
70
Units
Notes
oC
oC
V
Vcc
-0.5
3.6
Recommended Operating Conditions
Parameter
Power Supply Voltage
Operating Case Temperature
Power Supply Current
Data Rate
Symbol
Vcc
Topr
Min
3.1
0
Typ
3.3
Max
3.5
70
300
200
Units / Notes
V
oC
mA
Mb/s
ICC (TX+RX)
200
125/155
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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