Optoway
FEATURES
DESCRIPTION
GBS-7280-CXX0G
1
***********************************************************************************************************************************************************************
GBS-7280-CXX0G
(RoHS Compliant)
5V / CWDM / 1.25 Gbps Single-Mode Gigabit Interface Converter (GBIC)
**********************************************************************************************************************************************************************
l
18-Wavelength
CWDM GBIC Transceivers: 1270 nm to
1610 nm, each step 20 nm
l
Compliant with Gigabit Interface Converter (GBIC)
Specification Rev. 5.5
l
Compliant with specifications for IEEE-802.3z Gigabit
Ethernet
l
24 dB Link Budget at Least
l
Hot Pluggable Module with Duplex SC Connector
l
SCA-2 Host Connector
l
Single +5 V Power Supply
l
RoHS Compliant
l
Differential PECL Inputs and Outputs
l
TTL RX-LOS Output
l
Class 1 Laser International Safety Standard IEC-60825
Compliant
APPLICATIONS
l
l
l
l
Switch to Switch Interface
High Speed Interface for File Servers
Bus Extension Application
Data Storage
The GBS-7280-CXX0G series optical transceivers meet
the Gigabit Interface Converter (GBIC) specification Rev.
5.5. It satisfies the optical interface specifications defined in
IEEE 802.3z Drift 5.0 for Gigabit Ethernet. There are
eighteen center wavelengths available from 1270 nm to
1610 nm, each step 20 nm. A guaranteed minimum optical
link budget of 24 dB is offered. The transmission distance
is depended on the wavelength and loss of fiber. 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 detector preamplifier
(IDP) mounted in an optical header and a limiting
post-amplifier IC. A PECL input / output logic interface is
used. TTL RX-LOS output simplifies interface to external
circuitry. A 20-pin SCA-2 host connector is used to connect
the converter to the host system.
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.
Power
Budget
(dB)
> 24
Wavelength Package
(nm)
CWDM*
SC GBIC
Temp.
(
o
C)
0 to 70
TX Power RX Sens.
RoHS
(dBm)
(dBm) Compliant
5 to 0
-24
Yes
ORDER INFORMATION
P/No.
Bit Rate
(Gb/s)
1000
BASE
ZX
GBS-7280-CXX0G 1.25/1.063
CWDM Wavelength (0 to 70 C)
Central
Min.
Wavelength
(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
o
Typ.
(nm)
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.
***********************************************************************************************************************************************************************
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
1
2
3
4
5
