SRX550 Services Gateway Chassis

The SRX550 Services Gateway chassis is a rigid sheet metal structure that houses all the other hardware components.

Table 4 provides information about the physical specifications for the services gateway.

Table 4: Physical Specifications for the SRX550 Services Gateway

Physical Specification


Chassis height

2 rack units (U)

Chassis width

17.5 in. (44.4 cm)

Chassis depth

18.2 in. (46.2 cm)

Chassis weight (includes one power supply without any GPIMs or Mini-PIMs)

21.96 lb (9.96 kg)

Caution: Before removing or installing components of a functioning services gateway, attach an electrostatic discharge (ESD) strap to an ESD point and place the other end of the strap around your bare wrist. Failure to use an ESD strap could result in damage to the device.

The services gateway must be connected to earth ground during normal operation. The protective earthing terminal on the side of the chassis is provided to connect the services gateway to ground. Additional grounding is provided to an AC-powered services gateway when you plug its power supply into a grounded AC power receptacle.

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