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„ MM22-T1T1T1T1 PoE media module
The MM22-T1T1T1T1 PoE media module (deeper module design) supports Power over ETHERNET (PoE) according to IEEE 802.3af. It allows
the connection and remote supply of IP telephones (Voice over IP), webcams, sensors, printer servers and WLAN access points via 10BASE-T/
100BASE-TX, for example. With PoE, these terminal devices are powered by the twisted-pair cable.
The MM22-T1T1T1T1 media module has four 10BASE-T/100BASE-TX
ports (RJ45 connections) for connecting network segments or PoE terminal devices (PD, Powered Device) up to class 0 (or respectively class 3).
The current is supplied on the free line pair (spare pairs); the individual
ports are not electrically insulated from each other.
The following conditions are met in accordance with IEEE 802.3af:
X Endpoint PSE
X Alternative B.
„ MICE 4000 media modules
The 2-port MM4 - 2TX/SFP media module has two TP interfaces and two
sockets for Hirschmann SFP modules.
The 4-port MM4 - 4TX/SFP media module can also be used in the MS20/
MS30. It has four TP interfaces and four sockets for Hirschmann SFP
modules. The gigabit slot of the MS30 (slot on the left side next to the
switch basic module) supports two ports.
Every slot allows you to replace a TP interface with an optical interface
using an SFP module. By inserting the SFP module you deactivate the
corresponding TP interface.
Note: Only use Hirschmann SFP modules (see table 16).
MICE 4000 media modules
Module type
MM4 - 2TX/SFP
MM4 - 4TX/SFP
TP ports 10/
100/1000
2, RJ45
4, RJ45
SFP ports as an alternative to TP ports
2
4
Table 5: Media connections per MICE 4000 media modules (number and type)
MS20/MS30
Release
01/09
21