參數(shù)資料
型號: PGT60107
廠商: ERICSSON
英文描述: 1620 nm Transmitter Module for Supervisory Channel Applications
中文描述: 1620納米發(fā)射模塊的監(jiān)督通道應(yīng)用
文件頁數(shù): 1/4頁
文件大?。?/td> 124K
代理商: PGT60107
1620 nm Transmitter Module
for Supervisory
Channel Applications
PGT 601 07
Description
The transmitter module is intended for use at SDH and SONET bit rates. The
device meets the intention of the ITU-T (G.691) recommendations.
The single silicon IC is used as a laser driver, modulator and automatic power
control. To ensure a proper laser operation over the wide temperature range
and life of operation, the average optical output power is controlled. The
laser bias is externally accessible for monitoring of the performance. A power
alarm is activated when the average optical power cannot be maintained
within specification. A laser shut-down is also provided according to SDH/
SONET requirements.
Key Features
Provides 1620 nm supervisory channel
laser source for WDM applications
according to ITU-T draft G.691
Average power control
Small size (40x70x9 mm)
CMOS alarm output
Thermoelectric cooler included
P-ECL data inputs
Tone modulation input
Single 5.0 V supply
Applications
1620 nm supervisory channel applica-
tions in WDM systems
1
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