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S12700 Series Agile Switches Hardware Description

This document describes hardware components of the S12700, including the cabinet, chassis, power supply facilities, fan modules, cards, cables, and pluggable modules for interfaces. You can find useful information about S12700 hardware components from this document.

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DC Power Cable (Quick-Connect Cord End Terminal)

DC Power Cable (Quick-Connect Cord End Terminal)

Connectors and power capacity of a power cable must match the device on which the cable is used. Therefore, a device must use the power cables delivered with it.

Types of DC Power Cables

DC power cables (quick-connect cord end terminal) between power distribution boxes and power distribution frames include -48 V power cables and RTN ground cables.

A DC power module uses a pair of DC power modules: a -48 V power cable and an RTN ground cable combined with a quick-connect terminal, as shown in Figure 9-2.

Figure 9-2 DC power cables with a quick-connect terminal

1. Quick-connect terminal

2. Cable tie

3. Cord end terminal

Connection

The cord end terminals of the -48 V power cable and an RTN ground cable connect to a power distribution box or power distribution frame, and the quick-connect terminal is connected to a 2200 W DC power module.

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Updated: 2020-03-18

Document ID: EDOC1000047496

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