SA-4W-REPEATER
User Manual
S-Access GmbH
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3 CONFIGURATION
/
ACCESS
This chapter describes the different configuration access possibilities. The settings for the
Repeater are configurable via the V.24 monitor interface or via the EOC Service Channel with the
CONNECT xx command.
The following chapters refer to the xDSL configuration and doe’s not impact the E1 and Nx64
behavior.
3.1
Repeater xDSL interfaces
The xDSL Repeater has two xDSL interfaces: Network (N-side) xDSL interface (operates in slave
mode) and Customer (C-side) xDSL interface (operates in master mode). N-side interface operates
toward CO side while C-side transceiver works toward CP side. Are there one or more repeaters in
the xDSL link, there C-side and N-side interfaces must be connected by appreciated method.
Otherwise start-up might occur only for several segments of the link.
3.1.1 N-side / C-side xDSL interface operating modes
N-side xDSL interface operates in rate adaptation mode or in fixerate mode. The C-side takes over
the mode from the N-side
4 LED
INDICATORS
Repeaters have two LED for power representation, link status- and test loop indication. The
following table shows the possible LED states.
Status
Local (NE) LED
Remote (FE) LED
Power failure
off
off
DSL training N-side xDSL
red blinking
don’t care
DSL training C-side xDSL
don’t care
red blinking
LOOP2 initialized
green blinking
don’t care
Normal operation of N-side xDSL
green
don’t care
Normal operation of C-side xDSL
don’t care
green
