1
Optoway
TRS-7250-CXX0G
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TRS-7250-CXX0G / TRS-7250T-CXX0G / TRS-7250F-CXX0G
CWDM 5V / 1.25 Gbps RoHS Compliant Optical Single-Mode Transceiver
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FEATURES
DESCRIPTION
l Duplex SC SM Transceiver: TRS-7250-CXX0G
l Duplex ST SM Transceiver: TRS-7280T-CXX0G
l Duplex FC SM Transceiver: TRS-7280F-CXX0G
l Compliant with IEEE-802.3z Gigabit Ethernet
l 18-Wavelength CWDM DFB LD Transmitter from
1270 nm to 1610 nm, with step 20 nm
l 19 dB Link Budget at Least
The TRS-7250-CXX0G series single mode transceivers is
low power, high performance CWDM modules for
bi-directional serial optical data communications such as
Gigabit Ethernet and Fibre Channel. There are eighteen
center wavelengths available from 1270 nm to 1610 nm,
each step 20 nm. A guaranteed minimum optical link
budget of 19 dB is offered. The transmitter section uses a
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. A PECL logic interface
simplifies interface to external circuitry.
l Industry Standard 1 x 9 Footprint
l Single +3.3 V Power Supply
l RoHS Compliant
l LVPECL Signal Detect Output: TRS-7250-CXX0G
l LVTTL Signal Detect Output: TRS-7250C-CXX0G
l Wave Solderable and Aqueous Washable
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 Gigabit Ethernet Links
l SONET/SDH Equipment Interconnect
l Fibre Channel Links
l CWDM
ORDER INFORMATION
P/No.
Bit Rate 1000
Power Wavelength Voltage
Package
Temp.
(oC)
TX
RX Sens. RoHS
Compliant
(Mb/s) BASE Budget
(dB)
(nm)
(V)
Power
(dBm)
0 to -5
(dBm)
TRS-7250-CXX0G
1250
ZX
> 19
CWDM*
5
1X9 SC/ST/FC 0 to 70
-24
Y
CWDM Wavelength (0 to 70oC)
Central
Wavelength
-C270
Min.
(nm)
Typ.
(nm)
Max.
(nm)
Central
Wavelength
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
1270
1290
1310
1330
1350
1370
1390
1410
1430
1277.5
1297.5
1317.5
1337.5
1357.5
1377.5
1397.5
1417.5
1437.5
-C450
-C470
-C490
-C510
-C530
-C550
-C570
-C590
-C610
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
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
11/20/2007 V1.0
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