User`s manual

Table Of Contents
SIP User's Manual 3. Installation
Version 5.0 39 October 2006
Figure 3-4: Mediant 2000 Rear Panel Cabling (8 Trunks, DC Power)
Table 3-2: Mediant 2000 Rear Panel Cabling (8 Trunks, DC Power) Component Descriptions
Item # Label Component Description
1
RTM latches.
2
ETH
A Category 5 network cable, connected to the Ethernet 1 RJ-45 port.
3
PSTN
8 RJ-48c ports, each supporting a trunk.
4
Protective earthing screw.
5
48V 4A max
2-pin connector for DC.
Electrical Earthing
The unit must be permanently connected to earth via the screw provided at
the back on the unit. Use 14-16 AWG wire and a proper ring terminal for the
earthing.
¾ To cable the Mediant 2000, take these 5 steps:
1. Permanently connect the device to a suitable earth with the protective earthing screw
on the rear connector panel, using 14-16 AWG wire.
2. Connect the E1/T1 trunk interfaces (refer to Section 3.1.4.1 below).
3. Install the Ethernet connection (refer to Section 3.1.4.2 on page 41).
4. Optionally, connect the Mediant 2000 RS-232 port to your PC (refer to Section 3.1.4.3
on page 41).
5. Connect the power supply (refer to Section 3.1.4.4 on page 42).