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S6700 Series Switches Hardware Description

This document provides an overall description of the S6700 hardware, helping you obtain detailed information about each chassis, power module, fan module, cable, and optical module.

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1000 W AC PoE Power Module (PAC1000D5412)

1000 W AC PoE Power Module (PAC1000D5412)

Product Support

Table 6-45 lists the switch models supporting a 1000 W AC PoE power module.

Table 6-45 Product support for a 1000 W AC PoE power module

Power Module Name

Product Support


S6720-32C-PWH-SI-AC, S6720-32C-PWH-SI, S6720-52X-PWH-SI, S6720-56C-PWH-SI-AC, S6720-56C-PWH-SI


Figure 6-23 Appearance of a 1000 W AC PoE power module


Table 6-46 describes the functions of a 1000 W AC PoE power module.

Table 6-46 Functions of a 1000 W AC PoE power module



PoE power supply

Provides a maximum of 754.6 W PoE power.

Input protection

Provides protection against input overvoltage and input undervoltage.

Output protection

Provides protection against output overvoltage, output overcurrent, and output short-circuit.

Overtemperature protection

When the temperature of the power module exceeds a specified threshold (80°C or 176°F), the power module stops supplying power. When the temperature falls into the normal range, the power module automatically resumes power supply.

Hot swapping


When a power module enters overtemperature protection state, take measures to lower the ambient temperature. The power module can automatically start supplying power again when the temperature falls within the normal range.


Figure 6-24 Panel of a 1000 W AC PoE power module

1. Captive screw

2. Airflow flag (air out)

3. Indicator

4. Fan

5. Handle

6. AC power socket

7. AC power cable locking strap


Table 6-47 describes indicators on a 1000 W AC PoE power module.

Table 6-47 Description of indicator on a 1000 W AC PoE power module







  • The AC power input is abnormal, for example, no AC input power, AC input overvoltage, or AC input undervoltage occurs.
  • The AC power output is abnormal, for example, output undervoltage or overtemperature occurs.

Steady on: The AC power input is in normal range.


Table 6-48 lists the specifications of a 1000 W AC PoE power module.

Table 6-48 Specifications of a 1000 W AC PoE power module



Dimensions (H x W x D)

42 mm x 99 mm x 204 mm (1.7 in. x 3.9 in. x 8.0 in.)


1.1 kg (2.43 lb)

Rated input voltage range

100 V AC to 130 V AC, 50/60 Hz

200 V AC to 240 V AC, 50/60 Hz

240 V DC

Maximum input voltage range

90 V AC to 290 V AC, 47 Hz to 63 Hz

190 V DC to 290 V DC

Input current

100 V AC to 130 V AC: 12 A

200 V AC to 240 V AC: 6 A

240 V DC: 8 A

Maximum output current

  • 12 V: 20.84 A
  • 53.5 V: 14.58 A
  • 56 V: 13.93 A

Maximum output power

100 V AC to 130 V AC input:
  • PoE: 754.6 W
  • Total: 900 W
200 V AC to 240 V AC input and 240 V DC input:
  • PoE: 754.6 W
  • Total: 1000 W

Operating altitude

100 V AC to 130 V AC: 0-3000 m

200 V AC to 240 V AC: 0-5000 m

240 V DC: 0-5000 m

Part number


Updated: 2019-11-30

Document ID: EDOC1000013621

Views: 195853

Downloads: 3745

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