Juniper SRX220 User Manual

CHAPTER 2
Hardware Components and Specifications
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SRX220 Services Gateway Specifications on page 7
•
SRX220 Services Gateway Front Panel and Back Panel Views on page 9
•
SRX220 Services Gateway LEDs on page 11
•
SRX220 Services Gateway Built-In Interfaces on page 14
•
SRX220 Services Gateway Boot Devices and Dual-Root Partitioning Scheme on page 16
•
SRX220 Services Gateway Cooling System on page 17
•
SRX220 Services Gateway Power Supply on page 17
SRX220 Services Gateway Specifications
The SRX220 Services Gateway chassis is a rigid sheet metal structure of 1 rack unit (U)
height that houses all the other hardware components.
Figure 1 on page 7 shows the SRX220 Services Gateway chassis for SRX220H and
SRX220H-POE models.
Figure 1: SRX220 Services Gateway
g037601
Table 5 on page 8 provides information on the physical specifications of the device.
7Copyright © 2012, Juniper Networks, Inc.

Juniper SRX220 Specifications

General

Product Name	Juniper SRX220
Category	Gateway
Firewall Throughput	750 Mbps
Maximum Concurrent Sessions	64, 000
Memory	1 GB DRAM
Flash Memory	1 GB
Concurrent Sessions	64, 000
Operating System	Junos OS
Weight	2.5 kg
Interfaces	8 x 10/100/1000 Ethernet
Power Supply	AC 100-240V, 50-60Hz
Ports	8 x 10/100/1000 Ethernet
Storage	1 GB