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3Com Router 5000 and Router 6000 v2.41
Module Guide
Chapter 3
Multifunctional Interface Modules (Router 5000)
3-23
3.6.3 Interface LEDs
Router 4-Port Serial MIM panel is shown in the following figure:
Figure 3-24 Router 4-Port Serial MIM panel
Description of the LEDs on Router 4-Port Serial MIM is given in the following table:
Table 3-15 Description of the LEDs on Router 4-Port Serial MIM panel
LED Description
LINK OFF means no link is present; ON means a link is present.
ACTIVE
OFF means no data is being transmitted or received; blinking means data is being
received or/and transmitted.
3.6.4 Interface Cable
I. Router 4-Port Serial MIM interface cable
Router 4-Port Serial MIM provides a 1-to-4 conversion cable (Router 4-Port Serial MIM
conversion cable). One end of the cable is DB100 connector for connecting Router
4-Port Serial MIM, and the other end is DB50 (female) connector for connecting a
sync/async serial interface cable. Like , four types of sync/async serial interface cables
are available:
z V.24 (RS232) DTE cable
z V.24 (RS232) DCE cable
z V.35 DTE cable
z V.35 DCE cable
For the pinouts of these cables, see Low-End and Mid-Range Series Routers Cable
Manual.
The following figure illustrates a Router 4-Port Serial MIM conversion cable: