Juniper SRX5400 Manual page 30

Figure 6: Services Processing Card SRX5K-SPC3
JNP-SPC3
Each SPC consists of the following components:
SPC cover, which functions as a ground plane and a stiffener.
Two 10–Gigabit Ethernet small form-factor pluggable plus (SFP+) chassis cluster control ports for
connecting multiple devices into a redundant chassis cluster. See the
Series Devices for more information about connecting and configuring redundant chassis clusters.
CAUTION:
third-party optic or cable, the Juniper Networks Technical Assistance Center (JTAC)
can help you diagnose the source of the problem. Your JTAC engineer might
recommend that you check the third-party optic or cable and potentially replace
it with an equivalent Juniper Networks optic or cable that is qualified for the device.
Fabric interfaces
One Gigabit Ethernet switch that provides control connectivity to the Routing Engine.
Two interfaces from the SCBs that enable the boards to be powered on and controlled.
Physical SPC connectors
Midplane connectors and power circuitry.
Processor subsystem, which includes a 2.3-GHz CPU, system controller, and two 128 GB solid state-drives
(SSDs).
LEDs on the faceplate that indicate the SPC and SPU status.
Description SPC with two SPUs of 256 GB memory.
Software Junos OS Release 18.2R1-S1
release
Cables and HA0 and HA1 SFP+ ports for control links in chassis cluster configurations.
connectors
Supported transceivers:
10GBASE–LR: transceiver model number SRX-SFP-10GE-LR
10GBASE–SR: transceiver model number SRX-SFP-10GE-SR
If you face a problem running a Juniper Networks device that uses a
Chassis Cluster User Guide for SRX
19