4000 Router Series Interface Module Guide

MIM-16FSW/MIM-16FSW-PoE/DMIM-24FSW/DMIM-24FS

W-PoE

Introduction

The 16/24-port 10/100 Mbps Ethernet Layer 2 switching MIM interface modules

(MIM-16FSW/MIM-16FSW-PoE and DMIM-24FSW/DMIM-24FSW-PoE) are applicable to MSR30 series

routers. A router installed with MIM-16FSW or DMIM-24FSW can work as a switching/routing integrated

device on a small-sized enterprise network to connect PCs and network devices inside the network

directly. MIM-16FSW-PoE/DMIM-24FSW-PoE can supply power to PDs through PoE.

The interfaces provided on the MIM-16FSW and DMIM-24FSW module are as follows:

• 16 x 10/100 Mbps RJ-45 connector interfaces on the MIM-16FSW module

• 24 x 10/100 Mbps RJ-45 connector interfaces on the DMIM-24FSW module

• 2 x 10/100/1000 Mbps (gigabit) RJ-45 connector electrical interfaces on the DMIM-24FSW

module

• 2 x SFP fiber interfaces (Fiber interfaces and gigabit electrical interfaces share the MAC layer) on

the DMIM-24FSW module

The interface modules support:

• 100 meters (328.1 ft) of transmission distance over the category-5 twisted-pair cable

• 100 meters (328.1 ft) of transmission distance between any interfaces over the category-5

twisted-pair cable

• Operation at 100 Mbps and 10 Mbps, autosensing

• Full duplex and half-duplex, with the former in common use

• 24FSW provides two Combo interfaces as shown in Table 56. B

y default, the electrical interfaces

take effect.

Interface attributes

The interface attributes of the MIM-16FSW/MIM-16FSW-PoE /DMIM-24FSW/DMIM-24FSW-PoE are

shown in the following table:

Table 56 Interface attributes of the MIM-16FSW/MIM-16FSW-PoE/DMIM-24FSW/DMIM-24FSW-PoE

Attribute

MIM-16FSW/MIM-16FSW-PoE

module

DMIM-24FSW/DMIM-24FSW-PoE

module

Connector RJ-45 RJ-45 + SFP fiber interface

Interface type MDI/MDIX MDI/MDIX + SFP fiber interface

Number of connectors 16 x 100 Mbps RJ-45 connectors

• 24 x 100 Mbps RJ-45 connectors

• Two 1000 Mbps RJ-45 connectors

• Two SFP connectors

Cable type

Straight-through and crossover

Ethernet cable

Straight-through and crossover Ethernet

cable; Fiber interface supports SFP fiber

module