TC8634

4 or 8 Channel 600 Ohm Analog & Dry Contact-over-T1/E1 Multiplexer

TC8634 - 4 Channel Analog Dry Contact Over T1/E1 Multiplexe

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Features

The TC8634 is a 4-channel 600 Ohm Analog & Dry Contact-over-T1/E1 Multiplexer used in a 1U chassis with built in power redundancy. It is part of the JumboBank series of products from TC Communications. Economical and easy to install, the TC8634 gives network managers the flexibility of leveraging their existing T1/E1 circuits by adding low-cost analog or dry contact links as needed.

4 or 8 Channel 600 Ohm Analog & Dry Contact
2-Wire or 4-Wire Analog
ESF Framing Support for T1
PCM31C Framing Support for E1
Diagnostic Feature CSU Loop Up/Down Code Supported
Very Low Latency
Dry contact detectors with Isolated Ground
Built-in Power Redundancy
Rack Mount or Stand Alone

Using two TC8634 cards in a single 1U chassis, there are two T1/E1 connections available for the following configurations:

Two combined TC8634 cards to form a 8-channel analog and dry contact multiplexer. Primary and secondary T1/E1 line can be utilized to provide redundancy.
Two independent TC8634 cards that each card is a 4-channel analog and dry contact multiplexer. Each cards has it’s own T1/E1 line that is independent of each other.

The TC8634 provides an inexpensive method for connecting terminals such as relays, and status collecting devices. It is also used in harsh environments where EMI/RFI interference, ground loops and lightning conditions may exist.