Services Processing Card Srx5K-Spc-2-10-40 Specifications - Juniper SRX5400 Hardware Manual

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You can install an SPC in any of the slots that are not reserved for Switch Control Board (SCB). If a slot is
not occupied by a card, you must install a blank panel to shield the empty slot and to allow cooling air to
circulate properly through the device.
Figure 32 on page 75 shows a typical SPC supported on the firewall.
Figure 32: Typical SPC
SRX5400, SRX5600, and
For detailed information about SPCs supported by the firewall, see the
SRX5800 Firewall Card Reference
at www.juniper.net/documentation/.

Services Processing Card SRX5K-SPC-2-10-40 Specifications

The SRX5K-SPC-2-10-40 Services Processing Card (SPC) contains two Services Processing Units (SPUs),
which provide the processing power to run integrated services such as firewall, IPsec, and IDP (see
Figure 33 on page 76). All traffic traversing the firewall is passed to an SPU to have services processing
applied to it. Traffic is intelligently distributed by I/O cards (IOCs) to SPUs for services processing.