• Data Sheet / Product Brochure: 64 Port E1 DACS / T1 DACS (PDF)

The 64 Port E1 / T1 / 10 BaseT Ethernet Digital Cross Connect Switch, occupies only a 6U high rack-space, and is a complete 19-inch stand-alone unit that provides connectivity for up to 64 Port E1 / T1 ports. The unit operates on a -48VDC input power-supply (AC input adapter is optional for AC mains operation).

The system is supplied with an easy to use Windows (95, 98, Me, XP) Graphical User Interface that provides the USER a complete control to prepare multiple configuration "maps" and store them as easy to read data files. It may also accessed using CLI (Command Line Interface) through a Serial (COM) Port of a PC using HyperTerminal text commands. Dry contact relay alarms are also available at rear of the system to connect the system to external audio and visual alarms outputs.

• E1 Cross - Connect
• T1 Cross - Connect
• E1 to T1 Cross - Connect (E1 < > T1 Converter for data applications).
• E3 to E1 / T1 / 10 / 100 BaseT Ethernet Cross Connect
• DS-3 to E1 / T1 / 10 / 100 BaseT Ethernet Cross Connect

• E3 Loss of Signal

• DS-3 Loss of Signal

• Loss of incoming signal at any E1 / T1 Port

• Configuration Error Alarm

• Clock Status

• 1 to 8 channel LED indicators to indicate the status of each E1 / T1 channel

• +3 Volts Power Supply

• -48VDC present

• Configuration Error

Programmable Features:

• Specifying the priority sequence for clock selection.
• Enabling or disabling E1 / T1 channels (masking) of the E1 / T1 channels that are not is use.
• Creating a cross - connect between E1s at DS-O level (Single time-slot level) using the Windows based, easy to use GUI.
• Telnet interface for remote programming.

Status Monitoring:

• Clock Selection
• Status of alarms.
• Enabled / Disabled status of E1 / T1 channels.
• Monitoring of the MEGA-CONNECT status and configuration.