Juniper MX240 - UPGRADING User Manual

Figure 10: Installing a Lower Rear Fan Tray
OK
0
FAIL
ONLINE
OK
1
FAIL
ONLINE
OK
2
FAIL
ONLINE
OK
3
FAIL
ONLINE
OK
4
FAIL
ONLINE
OK
5
FAIL
ONLINE
OK
0
FAIL
ONLINE
MASTER
ONLINE
OFFLINE
RE0
FAN
PEM
1
0
0
1
2
3
RE1
OK
1
FAIL
ONLINE
OK
7
FAIL
ONLINE
OK
8
FAIL
ONLINE
OK
9
FAIL
ONLINE
OK
10
FAIL
ONLINE
OK
11
FAIL
ONLINE
OK
2
6
FAIL
ONLINE
ACO/LT
YELLOW ALARM
RED ALARM
NC
NO
C
NC
NO
C
1
0
1
0
1
0
1
0
1
0
1
1
0
0
1
0
1
0
1
0
g006002
Upgrading the MX960 Air Filter Tray
For proper cooling, it is necessary to upgrade the fan filter tray in addition to both fan
trays.
NOTE: Mixing of high-capacity fan trays and the existing fan filter tray is not
supported.
Removing the MX960 Air Filter
CAUTION: Do not run the router for more than a few minutes without the air
filter in place.
CAUTION: Always keep the air filter in place while the router is operating,
except during replacement. Because the fans are very powerful, they could
pull small bits of wire or other materials into the router through the unfiltered
air intake. This could damage the router components.
11Copyright © 2010, Juniper Networks, Inc.
Upgrading the MX960 Air Filter Tray

Juniper MX240 - UPGRADING Specifications

General

Brand	Juniper
Model	MX240 - UPGRADING
Category	Network Hardware
Language	English