SRX5400 Chassis
IN THIS SECTION
SRX5400 Services Gateway Chassis | 29
SRX5400 Services Gateway Physical Specifications | 31
SRX5400 Services Gateway Midplane Description | 32
SRX5400 Services Gateway Craft Interface Overview | 33
SRX5400 Services Gateway Craft Interface Alarm LEDs and Alarm Cutoff/Lamp Test Button | 34
SRX5400 Services Gateway Craft Interface Host Subsystem LEDs | 35
SRX5400 Services Gateway Craft Interface Power Supply LEDs | 35
SRX5400 Services Gateway Craft Interface Card OK/Fail LEDs | 36
SRX5400 Services Gateway Craft Interface Fan LEDs | 36
SRX5400 Services Gateway Craft Interface Online/Offline Buttons | 37
SRX5400 Services Gateway Craft Interface Alarm Relay Contacts | 39
SRX5400 Services Gateway Chassis
The services gateway chassis is a rigid sheet metal structure that houses all the other components (see
Figure 1 on page 30, Figure 2 on page 30, and Figure 3 on page 31). The chassis measures 8.71 in. (22.1 cm)
high, 17.45 in. (44.3 cm) wide, and 24.5 in. (62.2 cm) deep (from the front to the rear of the chassis). The
chassis installs in standard 800-mm (or larger) enclosed cabinets, 19-in. equipment racks, or telco open-frame
racks. Up to five services gateways can be installed in one standard (48 U) rack if the rack can handle their
combined weight, which can be greater than 1100 lb (500 kg). See “SRX5400 Services Gateway Physical
Specifications” on page 31 for physical specifications for the SRX5400 Services Gateway.
CAUTION: Before removing or installing components of a services gateway, attach
an ESD strap to an ESD point and place the other end of the strap around your bare
wrist. Failure to use an ESD strap can result in damage to the services gateway.
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