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Technical Specifications
Core Switch 2/64 Components
The Core Switch 2/64 consists of the following components:
Refer to the illustrations in the section
page 89.
170
A 14U chassis, designed to be mounted in a standard 19-inch rack. Up to two
Core Switch 2/64 switches may be mounted in a standard 42U rack.
Port cards in configurations of 2, 4, or 8 cards per chassis, with:
— 16 optical or copper ports per card, compatible with SFPs (small form
factor pluggable media)
Two CP cards, each with:
— One modem serial port (labeled RS -232) with a DB-9 connector (full
RS-232)
— One terminal serial port (labeled 10101) with a DB-9 connector (RS-232
signal subset)
— One IEEE compliant RJ-45 connector for use with a 10/100 Mbps
ethernet connection
— A real-time clock (RTC) with a 10-year battery
Four power supplies with built-in fans. The power supplies plug into internal
blind-mate connectors when installed in the chassis.
Two AC power inlet connectors with AC power switches (power panel).
Some chassis have a housing over the AC switches to prevent them from
being accidentally powered off.
A WWN card and bezel. There are two versions of the WWN card; one is
attached to the chassis by screws and the other version is held on by the
pressure applied by the bezel against the pad on the card face.
Three blower assemblies for forced-air cooling that flows from the blower
side of the chassis to the port side of the chassis. The fans provide adequate
cooling for the maximum switch power rating of 102 Watts.
Operating the Core Switch
Core Switch 2/64 V4.1 Installation Guide
2/64, on
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