PGT 201 30
1510 nm DFB Laser
for Supervisory
Channel Applications
Key Features
鈥?1510 nm DFB laser source
鈥?Operating temperature 0
擄C
to +70
擄C
鈥?Low threshold current
鈥?Cooled 鈥?TEC
鈥?Bitrates 1 鈥?622 Mb/s
Applications
鈥?Intended as a laser source for an
optical supervisory channel in D-WDM
systems
Description
The laser module is intended as a source for an optical supervisory
channel for systems with in-line amplifiers as proposed by ITU-T in
G.691 and G692. The module includes an InGaAs/InP DFB laser diode,
an InGaAs PIN back facet monitor diode and a TEC.
1