Bnc I/O Module; Specifications - Cisco VCO/4K Mechanical Assemblies

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6.0 BNC I/O Module

A single BNC I/O module is tied to a single Four Span E1 or Single Span E1 card. The

backplane connector is picked up and transitioned to BCN connector pairs (TX and RX). Each

connector pair supports one E1 span.

The specifications for the RJ-45/DB-15 I/O module follow.

Cisco Systems Part

Number:

Application:

Mechanical

Arrangements:

MDF Circuits:

Physical

Dimensions:

Single span - Contact your Cisco Systems sales representative

Four span - Contact your Cisco Systems sales representative

Connection of a E1 line to a VCO/4K system

Single span E1 – One DIN connector to a pair of TX/RX BNC connectors

Four Span E1 – One DIN connector to four pairs of TX/RX BNC connectors

Single span E1 – 32 -VF Channel 2048 MBPS digital lines interfacing to 75 ohm

coaxial Transmit and Receive Connectors

Four span E1 – Four E1 spans interfacing four parallel sets of 75 ohm coaxial

Transmit and Receive Connectors

15.73 inch (400 mm) high, .77 inch (19.6 mm) wide, 5.65 inch (143.5 mm) deep

BNC I/O Module

I/O Modules 1-21

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