CHAPTER 3 Physical Description
Item #
1
2
3
4
LED Description
The LAN ports on the CRMX module provide LEDs, as shown in the following figure and
described in the subsequent table:
CRMX Module without Dry-Contact Relays:
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●
New Hardware Revision:
Table 3-8: CRMX Module Port Description
Label
0/I
Three 10/100/1000Base-T Gigabit Ethernet LAN ports. The ports can
(LAN),
be configured for 1+1 port redundancy. By default, ports 0/1 and 0/2
0/2
are a port pair, where 0/1 is the active port and 0/2 the standby port.
(LAN),
0/3
(LAN)
IOIO
RS-232 serial port for accessing the CLI.
//
Reset pinhole button for resetting the device and restoring the device
to factory defaults. To restore to defaults, with a paper clip or any
other similar pointed object, press and hold down the Reset button
for at least 15 seconds (but not more than 25 seconds).
-
Dry-contact relay connector for interfacing with a third-party,
external alarm system.
Note: The dry-contact relay is a separate orderable item.
Mediant 1000 Gateway & E-SBC | Hardware Installation Manual
Component Description
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