Ptx1000 Physical Specifications - Juniper PTX1000 Hardware Manual

Figure 23: Clearance Requirements for Airflow and Hardware Maintenance for a PTX1000
Follow these guidelines:
For the cooling system to function properly, the airflow around the chassis must be unrestricted. See
"PTX1000 Cooling System Description" on page 36
chassis.
If you are mounting a PTX1000 in a rack with other equipment, ensure that the exhaust from other
equipment does not blow into the intake vents of the chassis.
You must leave at least 24 in. (61 cm) both in front of and behind the PTX1000 for service personnel to
remove and install hardware components, you must leave adequate space at the front and back of the
PTX1000.

PTX1000 Physical Specifications

Table 19 on page 55 lists the physical specifications for the PTX1000 chassis.
Table 19: Physical Specifications for the PTX1000
Description
AC-powered chassis
DC-powered chassis
Weight
With field-replaceable units (FRUs)
installed: 68.6 lb (31.1 kg)
With FRUs installed: 67.8 lb
(30.8 kg)
for more information about the airflow through the
Height Width
3.46 in. 17.35 in.
(8.8 cm) (44.07 cm)
55
Depth
31 in. (78.7 cm)
without handles for
fans or power
supplies.