GBB-7420G Datasheet, PDF (1/4 Pages) Optoway Technology Inc – 1310 nm TX / 1550 nm RX , 5V / 1.25 Gbps Single-Mode WDM Gigabit Interface Converter (GBIC)

Optoway
1
GBB-7420G
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GBB-7420G
(RoHS Compliant)
1310 nm TX / 1550 nm RX , 5V / 1.25 Gbps Single-Mode WDM Gigabit Interface Converter (GBIC)
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FEATURES
DESCRIPTION
l 1-Fiber SM Gigabit Interface Converter (GBIC)
l Compliant with GBIC Specification Rev. 5.5
l Compliant with IEEE-802.3ah 1000BASE-BX
l Compliant with Fibre Channel FC-PH-2 for
The GBB-7420G series single-mode optical transceivers
meet the Gigabit Interface Converter (GBIC) specification
Rev. 5.5. It satisfies the optical interface specifications
defined in IEEE 802.3ah 1000BASE BX by using 1310 nm
100-M5-SN-1 and 100-M6-SN-1
l Hot Pluggable Module with SC Connector
l 1310 nm LD Transmitter
l 1550 nm Receiver
l 2 m to 20 km using Single-mode Optic Cable
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
transmitter and 1550 nm receiver. 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 1550 nm
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
APPLICATIONS
l WDM Gigabit Ethernet Links
l SONET/SDH Equipment Interconnect
l Fibre Channel Links
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 _Distance
(Gb/s)
(km)
TX
(nm)
RX
(nm)
Package
Temp TX Power RX Sens. RoHS
(^oC)
(dBm)
(dBm) Compliant
GBB-7420G
1.25
20
1310
1550
SC GBIC 0 to 70 -3 to -8
-22
Yes
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Case Temperature
Power Supply Voltage
Input Voltage
Relative Humidity
Symbol
Tstg
Topr
Vcc
---
RH
Recommended Operating Conditions
Parameter
Symbol
Power Supply Voltage
Vcc
Power Supply Current
Operating Case Temperature
I_TX + I_RX
Topr
Data Rate
Min
-40
-5
-0.5
-0.5
5
Min
4.75
0
1000
Max
85
70
6
Vcc
95
Typ
5
200
1250
Units
o_C
o_C
V
V
%
Max
5.25
300
70
Notes
Units
V
mA
o_C
Mb/s
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: [phone]
Fax: [phone]
E-mail: [e-mail] http: // www.optoway.com.tw 12/1/2005 V2.0