Juniper SRX5400 Manual page 22

Processor subsystem, which includes a 1.2-GHz CPU, system controller, and 1 GB of SDRAM.
LEDs on the faceplate that indicate the SPC and SPU status.
Description SPC with two SPUs
Software release Junos OS Release 9.2 and later
Cables and CHASSIS CLUSTER CONTROL 0 and CHASSIS CLUSTER CONTROL 1–SFP ports for control
connectors links in chassis cluster configurations.
Supported SFP transceivers:
1000BASE-LH (model numbers SRX-SFP-1GE-LH, SRX-SFP-1GE-LH-ET)
1000BASE-LX (model numbers SRX-SFP-1GE-LX, SRX-SFP-1GE-LX-ET)
1000BASE-SX (model numbers SRX-SFP-1GE-SX, SRX-SFP-1GE-SX-ET)
Controls None
Supported Slots SRX5600–Any slot, except the bottom slots 0 or 1 which are reserved for SCB/RE.
SRX5800–Any slot, except the slots 0 or 1 which are reserved for SCB/RE.
Power Maximum 351 W
Requirement
Weight Approximately 13 lb (5.9 kg)
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