1
Optoway
SPS-33120G
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SPS-33120G / SPS-33120BG / SPS-33120AG
(RoHS Compliant)
3.3V / 1550 nm / 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 / SDH STM-1
l 1550 nm DFB LD Transmitter
l 34 dB Power Budget at Least
The SPS-33120G 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 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 Distance up to 120 km
l AC/AC Coupling according to MSA
l Single +3.3 V Power Supply
l RoHS Compliant
l 0 to 70oC Operation: SPS-33120G
l -10 to 85oC Operation: SPS-33120BG
l -40 to 85oC Operation: SPS-33120AG
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 ATM Switches and Routers
l SONET / SDH Switch Infrastructure
l Fast Ethernet Applications
ORDER INFORMATION
P/No.
Bit Rate
(Mb/s)
SONET
/SDH
Distance Wavelength Package
Temp. TX Power RX Sens.
RoHS
(km)
120
120
120
(nm)
(oC)
(dBm)
5 to 0
5 to 0
5 to 0
(dBm) Compliant
SPS-33120G
SPS-33120BG
SPS-33120AG
125 / 155
125 / 155
125 / 155
1550 DFB
1550 DFB
1550 DFB
LC SFP
LC SFP -10 to 85
LC SFP -40 to 85
0 to 70
-34
-34
-34
Yes
Yes
Yes
Absolute Maximum Ratings
Parameter
Storage Temperature
Symbol
Tstg
Topr
Min
-40
0
-10
-40
-0.5
Max
Units
Notes
85
70
85
85
3.6
oC
oC
Operating Case Temperature
SPS-33120G
SPS-33020BG
SPS-33120AG
Power Supply Voltage
Vcc
V
Recommended Operating Conditions
Parameter
Power Supply Voltage
Operating Case Temperature
Symbol
Vcc
Topr
Min
3.1
0
-10
-40
Typ
3.3
Max
3.5
70
85
85
Units / Notes
V
oC / SPS-33120G
oC / SPS-33120BG
oC / SPS-33120AG
mA
Power Supply Current
Data Rate
ICC (TX+RX)
200
125/155
300
200
Mb/s
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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
1/1/2008 V2.0