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Switch Juniper EX9208-BASE3A-AC

  • Thương Hiệu: Juniper
  • Mã: EX9208-BASE3A-AC
  • Form : Rack 8U
  • Bảo Hành : 12 Tháng

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Giá: Liên hệ

Thông số kỹ thuật Switch Juniper  EX9208-BASE3A-AC

System Capacity
Backplane capacityUp to 9.6 Tbps
Maximum fabric bandwidth/slot480 Gbps/slot
Maximum 10GbE port density (wire speed)288 (240)
Maximum 40GbE port density (wire speed)72 (60)
Maximum 100GbE port density (wire speed)24 (20)
Chassis Specifications
Dimensions (W x H x D)17.5 x 14 x 27.75 in (44.5 x 35.6 x 70.5 cm) Total depth includes standard cable manager measurements.
Rack units8 U
WeightBase configuration: 88.4 lbs (40.1 kg)
Redundant configuration: 111.2 lbs (50.5 kg)
Chassis with midplane: 65.5 lbs (29.7 kg)
Fully loaded chassis: 163.6 lbs (74.2 kg)
Total number of slots8
Slots available for line cards6
ArchitectureSeparate dedicated data, control, and management planes
PowerHolds up to four power supplies:
• -40 to -72 V DC (2+2 redundancy)
• 100-120 V AC (3+1 redundancy)
• 200-240 V AC (1+1 redundancy)
Maximum power draw: 4,388 W (DC), 4,831 W (AC)
Cooling• Internally redundant fan tray
• Side-to-side airflow
Fabric• Up to 9.6 Tbps backplane capacity
• Up to 480 Gbps (full duplex) per slot fabric capacity
• 1+1 fabric redundancy
Features
Routing Engine• Master and backup Routing Engines (1+1 redundancy)
• Up to 64 gigabytes DRAM
• Dual front pluggable solid-state drive (SSD) (Up to 64 GB each)
• Console, auxiliary serial, and Ethernet management ports
• USB storage interface
Operating systemJuniper Networks Junos operating system
High availabilityHardware designed for continuous operation:
• Secure, modular architecture that isolates faults
• Separate control and forwarding planes that enhance scalability and resiliency
• Transparent failover and network recovery
• Graceful Routing Engine switchover (GRES)
• Nonstop active routing (NSR)
• Nonstop bridging (NSB)
• Unified in-service software upgrade (unified ISSU)
Layer 2 features• Up to 1 million media access control (MAC) addresses
• Up to 512,000 Address Resolution Protocol (ARP) entries with ML license (256,000 entries without ML license)
• Up to 512,000 Forwarding Information Block (FIB) entries with ML license (256,000 entries without ML license)
• Jumbo frames (9,192 bytes maximum)
• 32,000 VLANs
• VLAN Registration Protocol
• 802.3ad – Link Aggregation Control Protocol (LACP)
• 802.1D – Spanning Tree Protocol (STP)
• 802.1w – Rapid Spanning Tree Protocol (RSTP)
• 802.1s – Multiple Spanning Tree Protocol (MSTP)
• VLAN Spanning Tree Protocol (VSTP)
Layer 3 features• 1 million IPv4 routing information base (RIB)
• 1 million IPv6 RIB
• Static routing
• RIP v1/v2
• OSPF v1/v2
• OSPF v3
• Filter-based forwarding
• Virtual Router Redundancy Protocol (VRRP)
• IPv6
• Bidirectional Forwarding Detection (BFD)
• Virtual routers
• BGP (Advanced Feature license)
• IS-IS (Advanced Feature license)
Hardware tunneling• GRE tunnels
• MPLS capabilities (Advanced Feature License)
• VPLS
• BGP/MPLS VPNs
• Ethernet VPNs
Multicast• Up to 256,000 IPv4 multicast routes
• Up to 256,000 IPv6 multicast routes
• Internet Group Management Protocol (IGMP) v1/v2/v3
• IGMP snooping
• MLD snooping
• Protocol Independent Multicast PIM-SM, PIM-SSM, PIM-DM
• Multicast Source Discovery Protocol (MSDP)
Firewall filtersIngress and egress L2-L4 access control lists (ACLs):
• Port ACLs
• VLAN ACLs
• Router ACLs
Control plane denial-of-service (DoS) protection
Quality of service (QoS)• 16,000 policers per chassis
• 8 egress queues per port
• Weighted random early detection (WRED) scheduling
• Weighted round-robin (WRR) queuing
• Strict priority queuing
Virtualization• Integration with Juniper Networks Contrail
• Integration with VMware NSX SDN controllers
• Network virtualization protocols such as Virtual eXtensible LAN (VXLAN) and Open vSwitch Database (OVSDB)
• VXLAN Layer 2 and Layer 3 Gateway
• Ethernet VPN (EVPN) and Virtual Private LAN Service (VPLS) for Data Center Interconnect
Management• Junos OS command-line interface (CLI)
• Junos XML management protocol
• SNMP v1/v2/v3
• RADIUS
• TACACS+
• Extensive MIB support
• Firewall-based port mirroring
• Link Layer Discovery Protocol (LLDP)
• Advanced Insight Solutions (AIS)
Environmental 
Environmental Ranges• Operating temperature: 32° to 104° F (0° to 40° C)
• Storage temperature: -40° to 158° F (-40° to 70° C)
• Operating altitude: Up to 10,000 ft (3,048 m)
• Relative humidity operating: 5 to 90% (noncondensing)
• Relative humidity nonoperating: 5 to 95% (noncondensing)
• Seismic: Designed to meet GR-63, Zone 4 earthquake requirements
Safety and Compliance
Safety• CAN/CSA-22.2 No. 60950-00/UL 1950 Third Edition, Safety of Information Technology Equipment
• EN 60825-1 Safety of Laser Products—Part 1: Equipment Classification, Requirements, and User’s Guide
• EN 60950 Safety of Information Technology Equipment
• IEC 60950-1 (2001) Safety of Information Technology Equipment (with country deviations)
• EN 60825-1 +A1+A2 (1994) Safety of Laser Products—Part 1: Equipment Classification
• EN 60825-2 (2000) Safety of Laser Products—Part 2: Safety of Optical Fiber Comm. Systems
• C-UL to CAN/CSA 22.2 No.60950-1 (Second Edition)
• TUV/GS to EN 60950-1, Amendment A1-A4, A11
• CE-IEC60950-1, all country deviations
EMC• AS/NZS CISPR22:2009
• EN 55022 2006+A1:2007 European Radiated Emissions
• FCC 47CFR , Part 15 Class A (2009) USA Radiated Emissions
• VCCI-V-3/2009.04 and V-4/2009.04 Japanese Radiated Emissions
• BSMI CNS 13438 and NCC C6357 Taiwan Radiated Emissions
• EN 300 386 V1.5.1 Telecom Network Equipment – EMC requirements
• ICES-003 Issue 4, Feb 2004 Canada Radiated Emissions
• CISPR 24:1997/A1:2001/A2:2002 IT Equipment Immunity Characteristics
ETSIETSI EN-300386-2 Telecommunication Network Equipment Electromagnetic Compatibility Requirements
Network Equipment Building System (NEBS)• SR-3580 NEBS Criteria Levels (Level 3 Compliance)
• GR-63-Core: NEBS, Physical Protection
EnvironmentalReduction of Hazardous Substances (ROHS) 5/6
TelcoCommon Language Equipment Identifier (CLEI) code

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