Juniper SRX320 User Manual

Table 10: MTU Values for VDSL- Mini-PIM AT mode (Encapsulation)
Maximum MTU (Bytes)
Logical Interface MTU
(Bytes)–Default
Physical Interface MTU
(Bytes)–DefaultMini-PIM
VDSL- Mini-PIM AT mode (Encapsulation)
151415061514atm-snap
151415141514atm-vcmux
151415101514atm-nlpid
151415121514atm-cisco-nlpid
152414901514ether-over-atm-llc
151415081514atm-ppp-llc
151415121514atm-ppp-vcmux
151415001514atm-mlppp-llc
151414821514ppp-over-ether-over-atm-llc
151415001514VDSL- Mini-PIM PT mode
Related
Documentation
SRX300 Series and SRX550 High Memory Services Gateway Mini-Physical Interface
Modules Overview on page 4
•
• SRX300 Series and SRX550 High Memory Services Gateway Gigabit-Backplane
Physical Interface Modules Overview on page 4
• Interfaces Port Naming Conventions for the SRX300 Series and SRX550 High Memory
Services Gateways on page 6
• SRX300 Series and SRX550 High Memory Services Gateway Interfaces Power and
Heat Requirements on page 12
Power over Ethernet Support on SRX550 High Memory Services Gateway Interfaces
Power over Ethernet (PoE) supports the implementation of the IEEE 802.3 af and IEEE
802.3 at standards, which allow both data and electric power to pass over a copper
Ethernet LAN cable.
The SRX550 High Memory Services Gateway and SRX320 Services Gateway (PoE model)
provide PoE ports, which supply electric power over the same ports that are used for
connecting network devices. PoE ports allow you to plug in devices that require both
Copyright © 2017, Juniper Networks, Inc.10
SRX300 Series and SRX550 High Memory Gateway Interface Modules Reference

Juniper SRX320 Specifications

General

Firewall throughput	1000 Mbit/s
Number of users	50 user(s)
Quality of Service (QoS) support	Yes
Mobile VPN IPSec	250
IPS/IDS throughput	100 Mbit/s
USB 2.0 ports quantity	1
Connectivity technology	Wired
SFP module slots quantity	2
Ethernet LAN (RJ-45) ports	6
Internal memory	4000 MB
Flash memory	8000 MB
Storage media type	Flash
Power consumption (typical)	27 W
Heat dissipation	157 BTU/h
Concurrent connections	64000
Mean time between failures (MTBF)	284700 h
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	10 - 90 %
Routing protocols	BGP, CLNS, IS-IS, OSPF, RIP-1, RIP-2

Weight and Dimensions

Weight	1510 g
Dimensions (WxDxH)	299.9 x 43.9 x 191 mm