Radiocon RLWE 4161 Operating Instructions Manual

Safety/ Operating
Instructions - Technical Data

Main Features

Four fiber-optic input channels

(receiver) with two TTL and two NIM
signal output domains
Fiber-optic signals into FSMA

receptacles for 62,5 µm mono mode
fibers
Maximal pulse input frequency

>100 MHz
Low phase noise of output signals

Impedance of all electrical outputs

50 Ω
Indicators for output signals (LED)

Important notes which need to be respected are indicated by
exclamation marks in this operating manual.
1. Intented use and properties
The four channel fiber-optic pulse receiver RLWE 4161 is appropriated for a nonreactive fan
out of four optical pulse signals into eight synchronous TTL and NIM output signals.
This device is designed for operation with optical signal sources transmitting at nominal
850 nm wave length. At rear side of this product input signals can be coupled into the device
via FSMA fiber cable receptacles. There are four 50 Ω output signal domains. CH1 and CH3
with four TTL signal outputs each and two further output domains (CH2 and CH4) for four NIM
output signals which can be used in parallel. Optical channels 1 and 2 and channels 3 and 4
resp. can be connected to the electrical output channels CH1 and CH2 ans CH3 and CH4
resp. optionally straight forward or crossed-over. TTL channels as well as NIM channels
provide three non-inverting outputs and one inverting output.
This device is supplied by an internal power supply which is operated by means of mains
voltages in the range of 100 VAC bis 240 VAC.
The 4-channel pulse divider RLWE 4161 is for indoor use only!
Data sheet 31S0009A
4-Channel Fiber-optic Pulse Receiver
RADIOCON, owner W. Kern, Bamberger Str. 7, D-01187 Dresden, Germany
T +49 351 32 33 549, E radiocon@radiocon.de, www.radiocon.de
RLWE 4161
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