Installing The Ethernet Connection; Figure 2-6: 50-Pin Female Telco Board-Mounted Connector; Figure 2-7: Pinout Of Rj-48C Trunk Connectors; Table 2-1: E1/T1 Connections On Each 50-Pin Telco Connector - AudioCodes Mediant 2000 Installation Manual

Fast Track Installation Guide

Table 2-1: E1/T1 Connections on each 50-pin Telco Connector

E1/T1 Number
1 to 8
1
2
3
4
5
6
7
8
If you are using Trunk cables with RJ-48c Connectors, take these 2
steps:
1. Connect the E1/T1 trunk cables to the ports labeled "Trunks 1 to 8" (in the case of the 8-
trunk device) on the Mediant 2000 RTM.
2. Connect the other ends of the Trunk cables to the PBX/PSTN switch.
RJ-48c trunk connectors are wired according to
2.3.2

Installing the Ethernet Connection

When initializing (connecting the Mediant 2000 to the PC for the first time) use one of the
following two methods:
•
Either use an Ethernet cross-over cable to directly connect the network card on your
computer to one of the RJ-45 jacks on the Mediant 2000.
•
Or use a standard Ethernet cable to connect the network card on your computer to a port on
a network hub/switch. Use a second standard Ethernet cable to connect the Mediant 2000
to another port on the same network hub/switch.
For normal use, connect a standard Category 5 LAN cable to the Ethernet RJ-45 port (and the
other as optional redundancy/backup). Connect the other end of the Category 5 LAN cables to
your IP network. The Ethernet connectors (labeled Ethernet 1 and Ethernet 2) are wired
according to
Note that for redundant operation it is recommended to connect each of the Ethernet connectors
to a different Switch.
Version 4.4

Figure 2-6: 50-pin Female Telco Board-Mounted Connector

25
50
9 to 16
9
10
11
12
13
14
15
16

Figure 2-7: Pinout of RJ-48c Trunk Connectors

RJ-48c Connector and Pinout
1 2 3 4 5 6 7 8
Figure 2-8.
Pin Numbers
1
26
Tx Pins (Tip/Ring)
27/2
29/4
31/6
33/8
35/10
37/12
39/14
41/16
Figure 2-7 below.
1 = Rx Ring 3, 6, 7, 8
2 = Rx Tip not connected
4 = Tx Ring
5 = Tx Tip body = shield
11
2. Installing the Mediant 2000
Rx Pins (Tip/Ring)
26/1
28/3
30/5
32/7
34/9
36/11
38/13
40/15
August 2004