Environmental Parameters
Humidity Range Operating	10 - 90%
Max Operating Temperature	122 °F
Min Operating Temperature	32 °F
Expansion / Connectivity
Expansion Slot(s)	1 (total) / 1 (free) x CompactFlash Card ¦ 4 (total) / 4 (free) x expansion slot
Interfaces	1 x management - console - RJ-45 ¦ 1 x serial - RJ-45 ¦ 1 x management - Ethernet 10Base-T/100Base-TX - RJ-45
General
Capacity	Connection / user qty : unlimited
Communication Mode	Half-duplex full-duplex
Data Link Protocol	Ethernet Fast Ethernet
Device Type	Security appliance
Dimensions (WxDxH)	17.6 in x 23 in x 5.2 in
Enclosure Type	Rack-mountable
Features	Firewall protection routing DHCP support NAT support VPN support PAT support LDAP support VLAN support Syslog support DoS attack prevention DiffServ support High Availability URL filtering Transparency
Network / Transport Protocol	L2TP IPSec PPPoE
Power	AC 120/230 V ( 50/60 Hz )
Remote Management Protocol	SNMP 2
VoIP Protocols	H.323 MGCP SCCP SIP
IP Telephony
VoIP Protocols	H.323 MGCP SCCP SIP
Miscellaneous
Compliant Standards	FCC Class B certified CSA UL C-Tick BSMI cUL VCCI Class A ITE CB
Rack Mounting Kit	Included
Networking
Authentication Method	RADIUS X.509 certificates LDAP
Capacity	Connection / user qty : unlimited
Communication Mode	Half-duplex full-duplex
Compliant Standards	IEEE 802.1Q
Connectivity Technology	Wired
Data Link Protocol	Ethernet Fast Ethernet
Encryption Algorithm	DES Triple DES RSA MD5 AES IKE SHA-1
Features	Firewall protection routing DHCP support NAT support VPN support PAT support LDAP support VLAN support Syslog support DoS attack prevention DiffServ support High Availability URL filtering Transparency
Form Factor	Rack-mountable
Network / Transport Protocol	L2TP IPSec PPPoE
Remote Management Protocol	SNMP 2
Routing Protocol	RIP-2 static IP routing
Status Indicators	Port status link activity power status alarm
Power
Installed Qty	2
Max Supported Qty	2
Power Device	Power supply - hot-plug / redundant - plug-in module
Power Provided	250 Watt
Voltage Required	AC 120/230 V ( 50/60 Hz )
Processor / Memory / Storage
Hard Drive	None.
Software / System Requirements
OS Provided	ScreenOS

Juniper Networks NetScreen-ISG 2000 Chassis, Baseline System, fan module, Dual AC Power Supplies, No I/O Modules, ScreenOS, 0 VSYS The Juniper Networks Integrated Security Gateway (ISG) Series delivers unmatched firewall, VPN, and IDP performance through a combination of a fourth generation security ASIC, the GigaScreen3, high-speed microprocessors and pluggable security modules each with their own processing and memory

Juniper Networks NetScreen-ISG 2000 Chassis, Baseline System, fan module, Dual AC Power Supplies, No I/O Modules, ScreenOS, 0 VSYS The Juniper Networks Integrated Security Gateway (ISG) Series delivers unmatched firewall, VPN, and IDP performance through a combination of a fourth generation security ASIC, the GigaScreen3, high-speed microprocessors and pluggable security modules each with their own processing and memory. The Juniper Networks ISG Series - with integrated, best-in-class Intrusion Detection and Prevention (IDP) running on the security modules - stops worms, Trojans, Spyware, malware and other emerging attacks from penetrating and proliferating across the network.With unmatched processing power, the ISG Series is ideally suited for securing enterprise, carrier and data center environments where advanced applications such as VoIP and streaming media dictate network and application level protection with consistent, scalable performance. A stateful inspection firewall, along with an IPSec VPN and robust networking capabilities, complements the integrated IDP functionality to deliver secure, reliable connectivity for critical, high-traffic network segments.The ISG 2000 is a fully integrated FW/VPN/IDP system with multi-gigabit performance, a modular architecture and rich virtualization capabilities. The base FW/VPN system allows for up to four I/O modules and three security modules for full IDP integration. The ISG 2000 is fully managed by NetScreen-Security Manager for centralized and unified policy management, network settings, and device configuration across all the security components.