1
Optoway
GBS-9250G
***********************************************************************************************************************************************************************
GBS-9250G
(RoHS Compliant)
5V / 1550 nm / 2.5 Gb/s Signle-Mode Gigabit Interface Converter (GBIC)
**********************************************************************************************************************************************************************
FEATURES
DESCRIPTION
l 2.5 Gbps Bi-directional Data Links
l Compliant with 1X / 2X Fibre Channel FC-PI 13.0
l Compliant with Gigabit Interface Converter (GBIC)
Specification Rev. 5.5
The GBS-9250G 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
1000 BASE-LX for Gigabit Ethernet and 1x / 2x Fibre Channel
FC-PI 13.0. This module is designed for single-mode fiber and
operates at a nominal wavelength of 1550 nm. The transmitter
section uses a multiple quantum well 1550 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. 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.
l 1550 nm DFB Laser Transmitter
l Link distance up to 50 km
l Hot Pluggable module with Duplex SC Connector
l Multi-rate Operation for 2.5 / 2.125 / 1.062 / 1.25 Gbps
l Link Distance up to 10 km
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
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 2.5 Gb/s Switch to Switch Interface
l High Speed Interface for File Servers
l Data Storage
l Dual Rate 1.06 / 2.125 Gb/s Fibre Channel
ORDER INFORMATION
P/No.
Bit Rate
(Gb/s)
Distance Wavelength Package
Temp.
(oC)
TX Power RX Sens.
RoHS
Compliant
(km)
(nm)
(dBm)
(dBm)
SC GBIC
0 to 70
GBS-9250G
2.5/2.125/1.063
50
1550 DFB
5 to 0
-20
Yes
Absolute Maximum Ratings
Parameter
Symbol
Min
-40
-5
Max
Units
oC
Notes
Storage Temperature
Operating Temperature
Power Supply Voltage
Input Voltage
Tstg
Topr
Vcc
---
85
70
oC
Air flow 1m/sec
-0.5
-0.5
6
V
Vcc
V
Recommended Operating Conditions
Parameter
Power Supply Voltage
Power Supply Current
Symbol
Vcc
ITX + IRX
Min
4.75
Typ
5
200
Max
5.25
300
Units
V
mA
Conditions
Reference to GND.
Operating Temperature
Data Rate
Topr
0
70
2.5
oC
Gb/s
Air flow 1m/sec
1.0625 / 1.25
2.125 / 2.5
50
km
@1.0625 /2.125 Gb/s
Fiber Length on 9/125 mm SMF
***********************************************************************************************************************************************************************
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