Alcatel-Lucent 7705 - Installing the Chassis in a Rack; Rack-Mounting the Chassis

Installation Locations
82 7705 SAR-M Chassis Installation Guide
Passively Cooled Variants
Allow at least 1.75 in. (4.3 cm) clearance above and below and at least 2 in. (5.1 cm) clearance
on the sides of the chassis for proper air flow. Allow at least 2.5 in (6.4 cm) at the front of the
chassis for cable management. The clearances are shown in Figure 16 and described in
Table 12.
Figure 16: Chassis Clearance Specifications (Passively Cooled Variants)
Table 12: Chassis Clearance Specifications (Passively Cooled Variants)
Key Description
1 Front: 2.5 in. (6.4 cm) required for cable management
2 Rear: No clearance required
3 Side: 2 in. (5.1 cm) minimum required for airflow
4 Rack upright: a channel enclosure of 5 in. (12.7 cm) maximum is required for
airflow
5 Top and bottom: 1.75 in. (4.3 cm) required for airflow
Rear
3 3
2
5
5
Front
Rack
upright
1
4 4
22722
Crit.
7705 SAR-M
Maj.
Min.
Stat
ACO/
LT
External Alarms
Max. 50 mA
-48/+24
VDC
Mgmt
ToD
Lnk Act
Sync In
Sync Out
BATT A
BATT B
+Batt A -Batt A +Batt B -Batt B
Console
Alarms
Link
Act
7
Link Act
6
Link Act
5
4321
Link Act
Link
Act
Link
Act
Link
Act
1Stat 3Stat 5Stat 7Stat 9Stat 11Stat 13Stat
15
Stat
2Stat 4Stat 6Stat 8Stat 10Stat 12Stat 14Stat
16
Stat