Installation MS20/MS30
Release
11
07/2013
37
Figure 15: 3-pin DIP switch on the MICE basic module MS20/MS30-...E...
1 - Switch 1, position ON, Function: Redundancy Manager (RM)
2 - Switch 2, position ON, Function: Mod. 1 Port 1 & Mod. 2 Port 1
3 - Switch 3, position ON, Function: Stand-by
4 - Switch 1, position OFF, Function: -
5 - Switch 2, position OFF, Function: Ring Port: Mod. 1 Port 1 & 2
6 - Switch 3, position OFF, Function: -
7 - Switch position OFF
8 - Switch position ON
Before starting operation of the device, check whether the default settings
of the DIP switch correspond to your requirements.
2.7 Adjusting the DIP switch settings on the
MM20-A8A89999SAHH media module
With the 3-pin DIP switch in the bottom panel of the MM20-A8A89999SAHH
media module, you enter settings for the SQE test function and for monitoring
the DTE voltage.
Note: Before starting operation, check whether the device in question
operates the transceiver with or without an SQE test.
Before starting operation of the device, check whether the default settings
of the DIP switch correspond to your requirements.
2.8 Connecting the MM22-T1T1T1T1 PoE media
module
The MM22-T1T1T1T1 PoE media module with PoE voltage (48 V DC safety
extra-low voltage) is supplied with power via an external power supply unit.
The PoE voltage is fed into the 3-pin terminal block of the PoE media module.
The twisted-pair cables at ports 1 to 4 are supplied with PoE voltage via the
spare pairs (pins 4 & 5 and 7 & 8 of the RJ45 sockets).
OFF ON
7 8
4
5
6
1
2
3
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