Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?


Chassis Physical Specifications for a QFX3100 Director Device

The QFX3100 Director device provides Routing Engine functionality for the QFabric system. Table 1 summarizes the physical specifications of the QFX3100 Director device.

Table 1: Physical Specifications of the QFX3100 Director Device




3.5 in. (8.9 cm)

Chassis width

17.26 in. (43.7 cm)

Chassis depth

23.5 in. (59.7 cm)


Chassis with FRUs installed: 41.2 lb (18.7 kg)