RAD Data comm Vmux-2100 Voice Trunking Gateway operation manual Physical Description, Power

Vmux-2100Installation and Operation Manual Chapter 1 Introduction

Vmux-2100 supports a four-level security and user-authentication system:

•Administrator – Allowed to configure all the parameters of Vmux-2100.

•Operator – Allowed to perform all operations in the system except for user administration (adding/deleting users, changing user definitions).

•Technician – Allowed to test Vmux-2100 and monitor its operation (for example, monitoring alarms).

•Monitor – Allowed to monitor the Vmux-2100 operation.

When Vmux-2100 is managed over Telnet, up to five simultaneous management sessions are allowed. Access to the Vmux-2100 software can be limited to the ASCII terminal and RADview management by disabling the Telnet access.

Power

Vmux-2100 can be ordered with dual redundant hot-swappable power supplies, supporting load sharing.

•AC: 100 to 240 VAC

•DC: 30 to 70 VDC (48 VDC, nominal).

1.2 Physical Description

Vmux-2100 is a 1U high, easy-to-install standalone device. Figure 1-4illustrates a 3-D view of the unit.

Figure 1-4. Vmux-2100, 3-D View

The front panel includes LEDs which indicate power supply, alarm and test diagnostic status. The front panel indicators are described in Chapter 3.

The rear panel includes E1/T1 voice ports, DB-9 control port, Ethernet and E1/T1 main link connectors. These are described in Chapter 2.

Physical Description 1-5