Installation guide

Power Connector Specifications

Extreme Networks Consolidated "e" and "i" Series Hardware Installation Guide 337

Power Connector Specifications

Figure 178: Three-wire Cable Harness for the Summit 48si DC power supply

Table 87: Pinouts for Summit 300-24 switch redundant power connector

Diagram Pin Wire Label

1 GND

2 12V

3 12V

4 12V

5 12V

6 -50 V

7 -50 V rtn

8 GND

9 NC

10 rps_pres

11 EXT_CON

12 status_1

13 status_2

14 GND

Table 88: Wire-to-pin connection specifications for the Summit 48si DC power cable

Pin Wire Color Lead Wire Wire Label

1 Green/Yellow Chassis Ground Chassis Ground

2 Red Return Return

3 Black -48 V -48 V

4 unused

ES4K028A

14 8

EWUG005