Cable Specifications

Cable Specifications

 

The IMG 2020can be connected as a single platform or in a redundant platform configuration. The I/O cables must meet the following specifications:

Cable

Specifications

Cable

Specifications

10/100/1000Base-T (shielded) Ethernet

100/1000Base-T (shielded) Category 5:

  • Twisted pair

  • Maximum 100 m segment length

  • 24 gauge, 100 ohm shielded twisted pair

  • 8-pin RJ-45 connector

T1/E1 Span/Timing

T1 (shielded) Category 8:

  • Twisted pair

  • Maximum 100 m segment length

  • 24 gauge, 100 ohm shielded twisted pair

  • 8-pin RJ-48 connector

1+1 Redundancy

Reserved for future use.

VHDCI 8 mm:

  • 28 gauge twisted pair

  • Maximum 12 inch segment length

  • 34 twisted pair, shielded

  • 68-pin VHDCI style

DS3

  • Co-ax

  • Maximum 137 meter (450 ft) segment length.

  • Shielded 75 ohm BNC cable.

  • Shielded BNC Connector.

OC-3/STM-1

Class 1 laser acceptable, duplex LC connector, 155 Mbit/s, Single Mode Fiber

SFP modules (1310 nm 15 km)

SFP modules are hot pluggable. 

Caution!! Boards with fiber interfaces contain Class 1 laser devices. Class 1 lasers are not considered to be hazardous. All adjustments have been made at the factory prior to shipment of the devices. No maintenance or alteration to the device is required. Do not tamper with or modify the performance of the device.

 

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