User's Manual

User Handbook L-RU Revision C
CONFIDENTIAL
PROPRIETARY
Reg. No.: User Handbook 1100182-C.DOC Page 19 of 29
5 Module Descriptions and Specifications
5.1 Optical Transceiver
5.1.1 Optical Transmitter
Wavelength 1310 nm, single mode
Optical Output Power 3 dBm typical
Modulation gain 0,08 mW/mA
5.1.2 Optical Receiver
Wavelength 1310 nm, single mode
Maximum input power 3 dBm optical
5.2 Power Supply
The in-built PSU is a high reliability, wide input range, and high efficient AC-DC converter
with four outputs at 5 V, 12 V, -12 V and 24 V. To reduce the outgoing disturbance an EMI-
filter is built in. To reduce the inrush current at start-up, a soft start circuit is implemented.
The output is short circuit, overload and over voltage protected.