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GBS-7250G PDF预览

GBS-7250G

更新时间: 2024-11-15 03:39:07
品牌 Logo 应用领域
OPTOWAY 转换器
页数 文件大小 规格书
4页 84K
描述
5V / 1550 nm / 1.25 Gbps Single-Mode Gigabit Interface Converter (GBIC)

GBS-7250G 技术参数

生命周期:Contact ManufacturerReach Compliance Code:compliant
风险等级:5.72Base Number Matches:1

GBS-7250G 数据手册

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1
Optoway  
GBS-7250G  
***********************************************************************************************************************************************************************  
GBS-7250G  
(RoHS Compliant)  
5V / 1550 nm / 1.25 Gbps Single-Mode Gigabit Interface Converter (GBIC)  
**********************************************************************************************************************************************************************  
FEATURES  
DESCRIPTION  
l Compliant with Gigabit Interface Converter (GBIC)  
Specification Rev. 5.5  
The GBS-7250G 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 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 Compliant with IEEE-802.3z / D5.0 Gigabit Ethernet  
1000BASE-XD  
l 50 km using Single-mode Optic Cable  
l 1550 nm DFB Transmitter  
l 19 dB Power 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  
LASER SAFETY  
APPLICATIONS  
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.  
l Switch to Switch Interface  
l High Speed Interface for File Servers  
l Bus Extension Application  
l Data Storage  
ORDER INFORMATION  
P/No.  
Bit Rate  
(Gb/s)  
1000  
BASE  
Distance Wavelength Package  
Temp. TX Power RX Sens.  
RoHS  
(dBm) Compliant  
-24 Yes  
(km)  
(nm)  
(oC)  
(dBm)  
GBS-7250G  
1.25  
XD  
50  
1550 DFB SC GBIC 0 to 70  
0 to -5  
Absolute Maximum Ratings  
Parameter  
Symbol  
Tstg  
Topr  
Vcc  
Min  
Max  
85  
Units  
Notes  
Storage Temperature  
Operating Temperature  
Power Supply Voltage  
Input Voltage  
-40  
-5  
-0.5  
-0.5  
oC  
oC  
V
70  
6
---  
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  
0
1000  
1250  
Mb/s  
***********************************************************************************************************************************************************************  
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  

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