Raisecom RCMS2101-30-FV35 User Manual page 14

of SW3 is switched to ON. If the optical fiber is connected properly, the loop-back status can be
viewed at the port of local Router.
th
The 8 bit: Local loop-back function
Local Loop-back is performed at local V.35 interface and used for test and diagnosis the V.35
interface.
The local V.35 interface loop-back can only performed on the 'Master Clock' and 'Terminal Clock'
equipment. As the above figure, the local equipment is set to Master Clock or Terminal Clock mode.
th
The 8 bit of SW3 is switched to ON, and the 1
customized bandwidth. The loop-back status can be viewed at the port of local Router.
The factory default setup for SW3 is all OFF
st
Switch 1
OFF
Status
Auto
Definition
negotiation
nd rd
bit 2 3 bit
bit
OFF OFF
Full
100M
duplex
st th
~ 5 bits of SW1 are set to configure the
th th
4 bit 5 bit
OFF OFF
FPT
Vacant
disabled MDI/MDIX
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th th
6 bit 7 bit
OFF OFF
Remote
Auto
loop-back
disabled
th
8 bit
OFF
Local
loop-back
disabled