WISI
VALUE LINE
© WISI Communications GmbH & Co. KG
-19-
VX 29 B series
RF amplifier, remotely powered
Operating instructions
Also, by placing a tap module for the input configuration, the loop-through port can
be used as an additional, unamplified signal output.
Output configuration socket
The output configuration modules allow for the distribution of the power stage
output signal to the RF output ports 1 and 2.
NOTE
: The insertion loss of the splitters and taps will affect the maximum available
downstream level at the RF ports!
4.1.2 Downstream option modules
WISI
type
Description
-
no module - socket bypassed
XE 51 B
Slope 3 dB & 9 dB
XE 52 B
Slope 12 dB & 18 dB
XE 57 B
Cable simulation 6 dB & 9 dB
Downstream option bypass
Handset:
Downstream > ModuleByPass >
auto / bypass / through
default: auto
4.1.3 Diplexer frequency switch (FlexAccess)
Diplexer frequency switch
HFC manager: FLEX ACCESS > Diplex Switch >
F1 / F2
(frequencies depending
on amplifier type)
Handset:
Upstream > DiplexSwitch >
