Juniper J2320 Specifications

J series services routers
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Product Overview
Juniper Networks J Series
Services Routers extend enterprise
applications and deliver reliable
connectivity to remote offi ces
with a powerful blend of high-
performance network protection and
advanced services. J Series Services
Routers leverage the modular
JUNOS Software and Juniper's rich
product and partner portfolio to
consolidate market leading security,
application optimization, and voice
capabilities onto a single, easy to
manage platform. Our innovative
security approach inseparably
integrates routing and fi rewalls for
exceptional performance. Available
options, including integrated
Juniper Networks WX application
acceleration and integrated voice
gateway technology from Avaya,
make the J Series the ideal choice
for closing the distance between
central resources and remote
locations.
J SERIES SERVICES
J SERIES SERVICES
ROUTERS
ROUTERS
J2320, J2350, J4350, and J6350
J2320, J2350, J4350, and J6350
Product Description
Enterprises are faced with a number of challenges and opportunities by converging
voice, video and data to one network. This consolidation of network elements reduces
cost by easing deployment of SIP enabled VoIP, real-time high-defi nition Telepresence
and standardizing on a consistent infrastructure network operating system like Juniper
Networks
JUNOS
Software. These new technologies improve; customer relations,
®
®
interactions with suppliers, and employee productivity. This mission-critical multi-
media network must be always on and always available. To accomplish this, fully
integrated stateful security is a key requirement, not merely forwarding packets without
regard to the intended application or individual user session. JUNOS Software provides
the high-performance networking infrastructure that helps enterprises implement key
initiatives that:
• Integrates routing, fi rewalling and vpn into one best in class secure router. By
securing an enterprise's mission critical information and protecting the network from
vulnerabilities and attack, the J Series offers a combination of features that increases
productivity and reduces costs. With JUNOS release 9.6, the J Series enhances these
features with Unifi ed Threat Management, consisting of antivirus, antispam, Web
fi ltering and intrusion prevention system. These advanced security features can
eliminate a standalone appliance and be applied with a software key.
• Minimizes the cost of installing and operating a network by deploying J Series. With
the modular, protected mode design of JUNOS Software and the rigorous JUNOS
development and testing process, there are fewer system process failures. The single
code source of JUNOS makes the qualifi cation of new releases across the network
much simpler. In addition, superior confi guration management reduces human errors
that could lead to network downtime.
Whether you have an enterprise network or a service provider looking for customer
premise equipment for an MPLS or IP network, the J Series offers a mix of features that
excel at both. By leveraging JUNOS, the J Series can be deployed at medium to large
sites and the wide range of interfaces scales the bandwidth as necessary for today's real
time communications
DATASHEET
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Summary of Contents for Juniper J2320

  • Page 1 Enterprises are faced with a number of challenges and opportunities by converging voice, video and data to one network. This consolidation of network elements reduces cost by easing deployment of SIP enabled VoIP, real-time high-defi nition Telepresence and standardizing on a consistent infrastructure network operating system like Juniper Networks JUNOS Software.
  • Page 2 Ethernet interfaces • Support for integrated IP telephony using the Avaya IG550 Integrated Gateway • Support for application acceleration using the Juniper Networks ISM200 Integrated Services Module • 4 fixed Gigabit Ethernet LAN ports, and 3 PIM slots • 512 MB DRAM default, expandable to 1 GB DRAM •...
  • Page 3: High Availability

    Features and Benefits Secure Routing Should you use a router and a firewall to secure your network? By building the branch J Series Services Routers with best-in- class routing and firewall capabilities in one product, enterprises don’t have to make that choice. Why forward traffic if it’s not...
  • Page 4 With JUNOS, a session that is permitted by the forwarding policy is added to the forwarding table along with a pointer to the next-hop route.
  • Page 5: Product Options

    JXX50-MEM-512M-S DIMMs. To upgrade to 2 GB DRAM, order four JXX50-MEM-512M-S DIMMs. With JUNOS Release 9.1 and later, all J Series Services Routers (J2320, J2350, J4350, J6350) must run at least 512 MB of DRAM. Compact Flash All J2320, J2350, J4350, and J6350 Services Routers ship with 512 MB of primary compact flash.
  • Page 6: Specifications

    Logging and Monitoring • Syslog • Traceroute Administration • Juniper Networks Network and Security Manager support • Juniper Networks STRM Series Security Threat Response Managers support • Juniper Networks Advanced Insight Solutions support • External administrator database (RADIUS, LDAP, SecureID) •...
  • Page 7: Product Comparison

    J2320 J4350 Product Comparison SPECIFICATION Maximum Performance and Capacity JUNOS Software version tested Firewall performance (large packets) Firewall performance (IMIX) Firewall + routing PPS (64 Byte) AES256+SHA-1/3DES+SHA-1 VPN performance IPsec VPN Tunnels IPS (intrusion prevention system) Antivirus Connections per second...
  • Page 8 Certificate Authorities supported Virtualization Maximum number of security zones Maximum number of virtual routers Maximum number of VLANs J2320 J2350 512 MB / 1 GB DRAM 512 MB / 1 GB DRAM 5 K / 10 K 5 K / 10 K...
  • Page 9 Session failover for routing change Device failure detection Link failure detection Firewall Network attack detection DoS and DDos protection TCP reassembly for fragmented packet protection Brute force attack mitigation SYN cookie protection Zone-based IP spoofing Malformed packet protection J2320 J2350 J4350 J6350...
  • Page 10 Dimensions (W x H x D) Weight Rack mountable Power supply (AC) Average power consumption Input frequency Maximum current consumption Maximum inrush current J2320 J2350 Daily and emergency Daily and emergency POP3, HTTP, SMTP, POP3, HTTP, SMTP, IMAP, FTP IMAP, FTP...
  • Page 11 Performance-Enabling Services and Support Juniper Networks is the leader in performance-enabling services and support, which are designed to accelerate, extend, and optimize your high-performance network. Our services allow you to bring revenue-generating capabilities online faster so you can realize bigger productivity gains, faster rollouts of new business models and ventures, and greater market reach, while generating higher levels of customer satisfaction.
  • Page 12: Ordering Information

    Ordering Information The following tables outline part numbers for J6350, J4350, J2350, and J2320 base systems and options; associated WAN and LAN modules; and additional accessories. J6350 Base Systems and Options MODEL NUMBER DESCRIPTION J6350 Base System J-6350-JB J6350, Hw-encryption, high memory (1 GB DRAM,...
  • Page 13 J2320, JUNOS, high memory (1 GB DRAM, 512 MB Flash), 3 PIM slots, Hw-encryption, AC power supply, 19” rack mount J2320 Options Additional DRAM for J2320 without encryption acceleration (DRAM upgrades must be installed in matching pairs) J-MEM-512M-S 1 GB (2 x J-MEM-512M-S replaces default)
  • Page 14 TIM516 Analog 16FXS Media Module 700426786 TIM518 Analog 8FXS+8FXO Media Module *Avaya Telephony Gateway Modules and Telephony Interface Modules are available through Avaya resellers and partners. DESCRIPTION SUPPORTED ON J2320, J2350 1-Port DS3 PIM 1-Port E3 PIM 2-Port T1 PIM 2-Port E1 PIM...
  • Page 15 Small Form Pluggable (SFP) Modules The one-port 100 Mbps or Gigabit Ethernet Universal PIM and the six-port SFP Gigabit Ethernet Universal PIM require an SPF module to provide the physical interface. The SFP must be ordered separately from the UPIM. PART NUMBER DESCRIPTION JX-SFP-1GE-LX...
  • Page 16: About Juniper Networks

    About Juniper Networks Juniper Networks, Inc. is the leader in high-performance networking. Juniper offers a high-performance network infrastructure that creates a responsive and trusted environment for accelerating the deployment of services and applications over a single network. This fuels high-performance businesses. Additional information can be found at www.juniper.net.

This manual is also suitable for:

J2350J4350J6350

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