Optoway
SPS-9140G / SPS-9140BG
(RoHS Compliant)
3.3V / 1310 nm / 2.5 Gbps SFP LC SINGLE-MODE TRANSCEIVER
FEATURES
DESCRIPTION
SPS-9140G
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Hot-Pluggable SFP Footprint LC Optical Transceiver
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Small Form-Factor Pluggable (SFP) MSA compatible
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Compliant with SONET OC-48 (LR-1) / SDH STM-16
(L-16.1)
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Compliant with Fibre Channel 1x/2x SM-LC-L FC-PI
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Compliant with IEEE 802.3z 1000BASE
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1310 nm DFB LD Transmitter
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APD High Sensitivity Receiver
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26 dB Power Budget at Least
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AC/AC Coupling according to MSA
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Single +3.3 V Power Supply
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RoHS Compliant
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0 to 70
o
C Operation : SPS-9140G
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-10 to 85
o
C Operation : SPS-9140BG
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Class 1 Laser International Safety Standard IEC-60825
Compliant
The SPS-9140G series single mode transceivers is small
form factor pluggable module for bi-directional serial
optical data communications such as SONET OC-48 / SDH
STM-16, Gigabit Ethernet 1000BASE and Fibre Channel
1x/2x 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
1310 nm. A guaranteed minimum optical link budget of 26
dB is offered which can correspond to a link distance of
over 40 km (assuming worst case fiber loss of 0.45 dB/km).
The transmitter section uses a multiple quantum well
1310 nm 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.
APPLICATIONS
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ATM Switches and Routers
SONET / SDH Switch Infrastructure
XDSL Applications
Metro Edge Switching
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.
Distance
(km)
40
40
Wavelength
(nm)
1310DFB
1310DFB
Package
LC SFP
LC SFP
Temp. TX Power RX Sens.
RoHS
o
( C)
(dBm)
(dBm) Compliant
0 to 70
3 to -2
-28
Yes
-10 to 85
3 to -2
-28
Yes
ORDER INFORMATION
P/No.
SPS-9140G
SPS-9140BG
Bit Rate
(Gb/s)
2.488
2.488
SONET
/SDH
LR-1/L-16.1
LR-1/L-16.1
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Case Temperature
Power Supply Voltage
Symbol
Tstg
Topr
Vcc
Min
-40
0
-10
-0.5
Max
85
70
85
3.6
Units
o
C
o
C
V
Notes
SPS-9140G
SPS-9140BG
Recommended Operating Conditions
Parameter
Power Supply Voltage
Operating Case Temperature
Power Supply Current
Data Rate
Symbol
Vcc
Topr
I
CC (TX+RX)
622
Min
3.1
0
-10
Typ
3.3
Max
3.5
70
85
300
2670
Units / Notes
V
o
C / SPS-9140G
o
C / SPS-9140BG
mA
Mb/s / 1
230
2488
1. OC-48, Gigabit Ethernet and 1x/2x Fibre Channel compliant.
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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 V2.0
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