3Com MSR 20 Network Router User Manual


 
MIM-16FSW/MIM-16FSW-PoE/DMIM-24FSW/DMIM-24FSW-PoE 127
Figure 144 T1 cable
For the pinouts of T1 cables, see Low-End and Mid-Range Series Routers Cable
Manual.
c
CAUTION: The corresponding cables are not included in the standard shipment
package of MIM-1VT1. Please order them together with MIM-1VT1. By default,
they are not supplied.
Connecting the Interface
Cable
c
CAUTION:
You should connect a cable to the port with the correct mark. Misplugging is
prone to impair the card and even damage the router.
When using T1 cable outdoors, you are recommended to install a special
lightning arrester on the input end of the cable in order to avoid lightning more
effectively.
If the MIM has been properly installed, follow these steps to connect the cable:
Step 1: Plug one end of T1 cable into the RJ45 connector of MIM-1VT1.
Step 2: Connect the other end of T1 cable to the peer device;
Step 3: Check the status of LINK LED on the MIM-1VT1 panel: OFF means the link
is not connected. In the latter case, check the line.
MIM-16FSW/MIM-16F
SW-PoE/DMIM-24FSW
/DMIM-24FSW-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 MSR 30 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 × 10/100 Mbps RJ45 connector interfaces on the MIM-16FSW module