Optoway
GBS-7020
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GBS-7020
5V / 1310 nm / 1.25 Gbps Single-Mode Gigabit Interface Converter (GBIC)
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FEATURES
DESCRIPTION
lCompliant with Gigabit Interface Converter (GBIC)
Specification Rev. 5.5
The GBS-7020 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. This module is
designed for single mode fiber and operates at a nominal
wavelength of 1310 nm. The transmitter section uses a
multiple quantum well 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.
lCompliant with IEEE-802.3z / D5.0 Gigabit Ethernet
1000 BASE-LX
lHot Pluggable Module with Duplex SC Connector
l20 km using Single-mode Optic Cable
l16 dB Power Budget at Least
lSCA-2 Host Connector
lSingle +5 V Power Supply
lDifferential PECL Inputs and Outputs
lTTL RX-LOS Output
lClass 1 Laser International Safety Standard IEC-60825
Compliant
APPLICATIONS
lSwitch to Switch Interface
lHigh Speed Interface for File Servers
lBus Extension Application
lData Storage
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
Distance Wavelength Voltage Connector
Temp.
(oC)
0 to 70
TX Power RX Sens.
1000 BASE
(km)
(nm)
(V)
(dBm)
(dBm)
GBS-7020
20
1310
5
SC
-1 to -6
-22
Absolute Maximum Ratings
Parameter
Symbol
Tstg
Topr
Vcc
Min
-40
-5
Max
Units
Notes
Storage Temperature
Operating Temperature
Power Supply Voltage
Input Voltage
85
70
6
oC
oC
V
-0.5
-0.5
---
Vcc
V
Relative Humidity
RH
5
95
%
Recommended Operating Conditions
Parameter
Power Supply Voltage
Power Supply Current
Operating Temperature
Data Rate
Symbol
Min
Typ
5
Max
5.25
300
70
Units
V
Vcc
ITX + IRX
Topr
4.75
200
mA
oC
Mb/s
0
1000
1250
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No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
OPTOWAY TECHNOLOGY INC.
Tel: 886-3-5979798
Fax: 886-3-5979737
E-mail: sales@optoway.com.tw http: // www.optoway.com.tw
9/1/2003 V1.0