Rear Panel Of An Ex2200 Switch; Figure 5: Rear Panel Of An Ex2200 Switch With Ac Power Supply - Juniper EX2200 Hardware Manual

EX2200 and EX2200-C Switches Hardware Guide

Rear Panel of an EX2200 Switch

8
The rear panel of the EX2200 switch except the EX2200-C switch models consists of
the following components:
Management Ethernet port
USB port
Console port
Protective earthing terminal
Redundant power system (RPS) port
ESD point
Air exhaust
Serial number ID label
AC power cord inlet or DC power terminals
Figure 5 on page 8 shows the rear panel of an EX2200 switch with an AC power supply.
All EX2200 switches except the EX2200-C switch model have three exhaust openings
on the rear panel. The two exhaust openings on the left have fans behind them and are
open. The exhaust opening on the right has no fan within it. This opening is exposed on
Power over Ethernet (PoE) models and sealed on non-PoE models. On PoE models, this
opening exhausts the air from the fan at the air intake for the power supply on the side
panel.
The power cord retainer clips extend out of the chassis by 3 in.

Figure 5: Rear Panel of an EX2200 Switch with AC Power Supply

Management Protective
earthing terminal
Ethernet port
USB Console RPS
port port
port
The rear panel of an EX2200-C switch consists of the following components:
Protective earthing terminal
ESD point
Serial number ID label
AC power cord inlet
Heatsink—only in PoE+ models
ESD
point
Air exhaust Air exhaust without fan
with fan (closed on non-PoE models)
Air intake with fan for power supply
(fan on PoE models only)
EX2200-24-4G REV: X1
750-026464 REV: X3 Mfg. Date
20090227
MAC: 00:23:9C:oE:19:00
MADE IN CHINA
Serial number AC power
ID label cord inlet
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