Datasheet
6
Juniper Networks Juniper Networks
SSG 520/SSG 520M SSG 550/SSG 550M
Administration
Local administrator database size 20 20
External administrator database support RADIUS, RSA SecurID, LDAP RADIUS, RSA SecureID, LDAP
Restricted administrative networks 6 6
Root Admin, Admin and Read Only user levels Yes Yes
Software upgrades TFTP, WebUI, NSM, SCP, USB TFTP, WebUI, NSM, SCP, USB
Conguration rollback Yes Yes
Logging/Monitoring
Syslog (multiple servers) Yes - up to 4 servers Yes - up to 4 servers
Email (two addresses) Yes Yes
NetIQ WebTrends Yes Yes
SNMP (v2) Yes Yes
SNMP full custom MIB Yes Yes
Traceroute Yes Yes
VPN tunnel monitor Yes Yes
External Flash
Additional log storage USB 1.1 USB 1.1
Event logs and alarms Yes Yes
System conguration script Yes Yes
ScreenOS Software Yes Yes
Dimensions and Power
Dimensions 17.5 x 3.5 x 21.5 in 17.5 x 3.5 x 21.5 in
(W x H x D) (44.5 x 8.9 x 54.6 cm) (44.5 x 8.9 x 54.6 cm)
Weight 23.0 lb (no interface modules) 25.0 lb (no interface modules + one power supply)
10.43 kg 11.34 kg
Rack mountable Yes, 2RU Yes, 2RU
Power supply (AC) 100 to 240 VAC, 350 watts 100 to 240 VAC, 420 watts
Power supply (DC) -48 to -60 VDC, 420 watts -48 to -60 VDC, 420 watts
Redundant power supply (hot swappable) No Yes
Maximum thermal output 1,070 BTU/Hour (W) 1,145 BTU/Hour (W)
Certifications
Safety certications UL, CUL, CSA, CB UL, CUL, CSA, CB
EMC certications FCC class A, CE class A, C-Tick, VCCI class A FCC class A, CE class A, C-Tick, VCCI class A
NEBS Level 3 (SSG 520M only) Level 3
MTBF (Bellcore model) 12 years 12 years
Security Certifications
Common Criteria: EAL4 Yes (SSG 520M) Yes (SSG 550M)
FIPS 140-2: Level 2 Yes (SSG 520M) Yes (SSG 550M)
ICSA Firewall and VPN Yes Yes
Operating Environment
Operating temperature 32° to 122° F 32° to 122° F
(0° to 50° C) (0° to 50° C)
Non-operating temperature -4° to 158° F -4° to 158° F
(-20° to 70° C) (-20° to 70° C)
Humidity 10% to 90% noncondensing 10% to 90% noncondensing
(1) Performance, capacity and features listed are based upon systems running ScreenOS 6.1 and are the measured maximums under ideal testing conditions unless otherwise noted. Actual results may vary
based on ScreenOS release and by deployment. For a complete list of supported ScreenOS versions for SSG platforms, please visit the Juniper Customer Support Center (http://www.juniper.net/customers/
support/) and click on ScreenOS Software Downloads.
(2) IMIX stands for Internet mix and is more demanding than a single packet size as it represents a traffic mix that is more typical of a customer’s network. The IMIX traffic used is made up of 58.33% 64 byte
packets + 33.33% 570 byte packets + 8.33% 1518 byte packets of UDP traffic.
(3) UTM Security features (IPS/Deep Inspection, antivirus, anti-spam and Web filtering) are delivered by annual subscriptions purchased separately from Juniper Networks. Annual subscriptions provide signa-
ture updates and associated support. The high memory option is required for UTM security features.
(4) Redirect Web filtering sends traffic from the firewall to a secondary server. The redirect feature is free. However, it does require the purchase of a separate Web filtering license from either Websense or
SurfControl.
(5) NAT, PAT, policy-based NAT, virtual IP, mapped IP, virtual systems, virtual routers, VLANs, OSPF, BGP, RIPv2, Active/Active HA and IP address assignment are not available in Layer 2 transparent mode.