Optoway
SPS-73120-CXX0G / SPS-73120B-CXX0G
(RoHS Compliant)
3.3V / CWDM / 1.25 Gbps SFP LC SINGLE-MODE TRANSCEIVER
FEATURES
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SPS-73120-CXX0G
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DESCRIPTION
Hot-Pluggable SFP Footprint LC Optical Transceiver
Small Form-Factor Pluggable (SFP) MSA compatible
Compliant with IEEE 802.3z Gigabit Ethernet
Compliant with Fibre Channel 1X SM-LC-L FC-PI
18 Wavelength (位): 1270 nm to 1610 nm CWDM DFB
LD Transmitter
APD High Sensitivity Receiver
32 dB Power Budget at Least
AC/AC Coupling according to MSA
Single +3.3 V Power Supply
RoHS Compliant
0 to 70
o
C Operation: SPS-73120-CXX0
-5 to 85
o
C Operation: SPS-73120B-CXX0
Class 1 Laser International Safety Standard IEC-60825
Compliant
The SPS-73120-CXX0G series single mode transceivers is
small form factor pluggable module for bi-directional serial
optical data communications such as Gigabit Ethernet 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 32 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
Avalanche photodetector preamplifier mounted in an
optical header and a limiting post-amplifier IC.
APPLICATIONS
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Gigabit Ethernet Switches and Routers
Fibre Channel 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.
ORDER INFORMATION
P/No.
Bit Rate
(Gb/s)
1.25
1.25
1000
BASE
Power
Budget
(dB)
> 32
> 32
Wavelength Package
(nm)
CWDM*
CWDM*
LC SFP
LC SFP
Temp.
(
o
C)
0 to 70
-5 to 85
TX Power RX Sens.
RoHS
(dBm)
(dBm) Compliant
5 to 0
5 to 0
-32
-32
Yes
Yes
SPS-73120-CXX0G
SPS-73120B-CXX0G
CWDM* Wavelength (0 to 70
o
C)
Central
Min.
Typ.
Wavelength
(nm)
(nm)
-C270
-C290
-C310
-C330
-C350
-C370
-C390
-C410
-C430
1264.5
1284.5
1304.5
1324.5
1344.5
1364.5
1384.5
1404.5
1424.5
1270
1290
1310
1330
1350
1370
1390
1410
1430
Max.
(nm)
1277.5
1297.5
1317.5
1337.5
1357.5
1377.5
1397.5
1417.5
1437.5
Central
Wavelength
-C450
-C470
-C490
-C510
-C530
-C550
-C570
-C590
-C610
Min.
(nm)
1444.5
1464.5
1484.5
1504.5
1524.5
1544.5
1564.5
1584.5
1604.5
Typ.
(nm)
1450
1470
1490
1510
1530
1550
1570
1590
1610
Max.
(nm)
1457.5
1477.5
1497.5
1517.5
1537.5
1557.5
1577.5
1597.5
1617.5
CWDM*: 18 Wavelengths from 1270 nm to 1610 nm, each step 20 nm.
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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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