Line Card And Module Description; Srx1400, Srx3400, And Srx3600 Services Gateway Module Overview; Modules Supported On Srx1400, Srx3400, And Srx3600 Services - Juniper SRX3400 Hardware Manual

CHAPTER 4

Line Card and Module Description

SRX1400, SRX3400, and SRX3600 Services Gateway Module Overview

Copyright © 2017, Juniper Networks, Inc.
SRX1400, SRX3400, and SRX3600 Services Gateway Module Overview on page 23

Modules Supported on SRX1400, SRX3400, and SRX3600 Services

Gateways on page 24
Eligible Slots for SRX1400, SRX3400, and SRX3600 Services Gateway
Modules on page 25
Services Processing Card SRX3K-SPC-1-10-40 on page 27
Network Processing Card SRX3K-NPC on page 29
I/O Card SRX3K-16GE-TX on page 30
I/O Card SRX3K-16GE-SFP on page 32
I/O Card SRX3K-2XGE-XFP on page 34
Network Processing I/O Card SRX1K3K-NP-2XGE-SFPP on page 36
Routing Engines SRX3K-RE-12-10 and SRX1K-RE-12-10 on page 38
SRX Clustering Module SRX3K-CRM on page 41
The modules described in this guide let you upgrade and customize your SRX1400,
SRX3400, or SRX3600 Services Gateway to suit the needs of your network. The following
types of modules are available for the SRX1400, SRX3400, and SRX3600 Services
Gateways:
I/O cards (IOCs) are common form-factor module (CFM) cards that provide additional
physical network connections to the services gateway to supplement the Ethernet
ports on the Switch Fabric Board (SFB). Their primary function is to deliver data packets
arriving on the physical ports to the Network Processing Card (NPC) and to forward
data packets out the physical ports after services processing.
Network Processing I/O Cards (NP-IOCs) are IOCs that have their own network
processing units (NPUs), so that traffic traversing the IOC does not have to traverse
the services gateway bus to a remote NPC. This feature makes them well-suited to
low-latency applications.
Services Processing Cards (SPCs) are CFM cards that provide the processing power
to run integrated services such as firewall, IPsec, and IDP. All traffic traversing the
services gateway is passed to an SPC to have service processing applied to it. Traffic
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