METRODATA LTD
WCM5100
Quick Start Guide
76-02-087 Rev A
13 of 62
3.1.1.5 Bitswitch 5, Timing
This bitswitch determines the timing source for the WAN interface
ON
Internal Timing
OFF
Loop Timing
Note, it is vital that one end of an WAN link is set to internal, as loop/loop will give an
unstable system.
3.1.1.6 Bitswitch 7, SFP Mode
This bitswitch is used to force the configuration of the SFP interface to match the SFP type
inserted.
ON
1000Base-X SFP
OFF
100Base-FX SFP
3.1.1.7 Bitswitch 8, Factory Default
This bitswitch will clear the stored configuration and return the unit to the default settings
as defined by the bit switches.
ON
Normal Operation
OFF
Factory Cold Start, load default settings
The main use of this switch it to ensure a unit can be accessed in the even that the
password has been lost.
