E4G-200 Connector Pinouts - Extreme Networks E4G Series Installation Manual

E4G-200 Connector Pinouts

This section provides pinouts for connectors and associated cables used on the E4G-200 routers.
Table 15 shows the pinouts for the alarms connector on the E4G-200 Cell Site Router.
Table 15: E4G-200 Alarms Connector
Pin Name
Input Alarms
1 AMIR+
2 AMIR–
3 AMAR+
4 AMAR–
a
Output Alarms
5 ACNO
6 ACNC
7 ACCOM
8 AMINO
9 AMINC
10 AMINCOM
11 AMANO
12 AMANC
13 AMACOM
14 APRCO
15 APRCOM
Shield Shelf-GND
a.The alarm output signals have an operational rating of 75 V, 1 A.
E4G Series Routers Hardware Installation Guide
Description
External Alarm1 Input +
External Alarm1 Input –
External Alarm2 Input +
External Alarm2 Input –
Critical alarm relay—
normally open (NO) contact
Critical alarm relay—
normally closed (NC) contact
Critical alarm relay—
common (COM) contact
Minor alarm relay—
normally open (NO) contact
Minor alarm relay—
normally closed (NC) contact
Minor alarm relay—
common (COM) contact
Major alarm relay—
normally open (NO) contact
Major alarm relay—
normally closed (NC) contact
Major alarm relay—
common (COM) contact
Power alarm relay—
normally open (NO) contact
Power alarm relay—
common (COM) contact
Shelf Ground
E4G-200 Connector Pinouts
Functional Mapping
User-defined input Alarm1. Alternatively,
the alarm input can be used as an
indication to reset a Minor alarm.
User-defined input Alarm2. Alternatively,
the alarm input can be used as an
indication to reset a Major alarm.
Fan failure, temperature overshoot, or other
software conditions that require a reboot to
recover.
Other software alarms such as pseudo-wire
alarms and port alarms.
Ethernet and TDM port up/down.
Power status indication.
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