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Switch Juniper EX3300-24T-DC

  • Thương Hiệu: Juniper
  • Mã: EX3300-24T-DC
  • Port : 24 Port Data with 4 SFP+ Slot
  • Form : Rack 1U
  • Bảo Hành : 12 Tháng

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Giá: Liên hệ

Thông số kỹ thuật Switch Juniper EX3300-24T-DC

Physical Specifications
UplinkFixed 4-port uplinks which can be individually configured as GbE (SFP) or 10GbE (SFP+) ports
Dimensions (W x H x D)17.4 x 1.7 x 12 in (43.7 x 4.4 x 31 cm)
Weight10.0 lb (4.6 kg)
Environmental Ranges+ Operating temperature: 32° to 113° F (0° to 45° C)
+ Storage temperature: -40° to 158° F (-40° to 70° C)
+ Operating altitude: Up to 10,000 ft (3,049 m)
+ Non-operating altitude: Up to 16,000 ft (4,877 m)
+ Relative humidity operating: 10% to 85% (noncondensing)
+ Relative humidity non-operating: 0% to 95% (noncondensing)
Hardware Specifications
Switching Engine ModelStore and forward
DRAM1 GB with ECC
Flash1 GB
CPU1 GHz
GbE port density per system28 (24 host ports + four 10 GbE/GbE uplink ports)
Virtual Chassis Capabilities+ Maximum number of members: 10
+ Number of Virtual Chassis ports: 4
+ Maximum Virtual Chassis interconnect capacity: 80 Gbps
Physical Layer+ Time Domain Reflectometry (TDR) for detecting cable breaks and shorts
+ Auto medium-dependent interface/medium dependent interface crossover (MDI/MDIX) support
+ Port speed downshift/setting maximum advertised speed on 10/100/1000BASE-T ports
+ Digital optical monitoring for optical ports
Packet Switching Capacities128 Gbps
Layer 2 Throughput (Mpps)95 Mpps
Layer 2 Switching+ Maximum MAC addresses per system: 16,000
+ Jumbo frames: 9,216 Bytes
+ Number of VLANs: 4,096
+ Range of possible VLAN IDs: 1-4,095
+ Port-based VLAN
+ MAC-based VLAN
+ Voice VLAN
+ Compatible with Per-VLAN Spanning Tree Plus (PVST+)
+ RVI (Routed VLAN Interface)
+ IEEE 802.1AB: Link Layer Discovery Protocol (LLDP)
+ LLDP-MED with VoIP integration
+ IEEE 802.1D: Spanning Tree Protocol
+ IEEE 802.1p: CoS prioritization
+ IEEE 802.1Q: VLAN tagging
+ IEEE 802.1Q-in-Q: VLAN stacking
+ IEEE 802.1s: Multiple Spanning Tree Protocol (MSTP)
+ IEEE 802.1ak Multiple VLAN Registration Protocol (MVRP)
+ Persistent MAC (sticky MAC)
+ Number of MST instances supported: 64
+ Number of VSTP instances supported: 253
+ IEEE 802.1w: Rapid Spanning Tree Protocol (RSTP)
+ RSTP and VSTP running concurrently
+ IEEE 802.1X: Port access control
+ IEEE 802.3: 10BASE-T
+ IEEE 802.3u: 100BASE-T
+ IEEE 802.3ab: 1000BASE-T
+ IEEE 802.3z: 1000BASE-X
+ IEEE 802.3x: Pause frames/flow control
+ IEEE 802.3ad: Link Aggregation Control Protocol (LACP)
+ Layer 3 VLAN-tagged sub-interface
+ NetBios snooping
+ Multicast VLAN Registration (MVR)
+ Metro – PVLAN support
– IEEE 802.1ag connectivity fault management
– ITU-T G.8032 Ethernet Ring Protection Switching
– IEEE 802.1ad Q-in-Q tunneling
– Multicast VLAN routing
– Layer 2 Tunneling Protocol (L2TP)
– Adding/removing single tag
+ Filter-based SVLAN tagging
+ Flexible CoS (outer .1P marking)
Layer 3 Features: IPv4+ Maximum number of Address Resolution Protocol (ARP) entries: 4,000
+ Maximum number of IPv4 unicast routes in hardware: 8,000
+ Layer 3 redundancy: VRRP
+ Routing protocols:
– RIP v1/v2
– Static routing
– OSPF v2
– BGP v4
+ IP directed broadcast – traffic forwarding
+ Virtual router (VRF-Lite) supporting RIP, OSPF, BGP
+ Routing policy
+ Filter-based Forwarding (FBF)
+ Unicast Reverse Path Forwarding (uRPF)
+ Multiprotocol BGP (MBGP)
Layer 3 Features: IPv6 Management Functionality+ Neighbor discovery, system logging, Telnet, SSH, Junos Web, SNMP, Network Time Protocol (NTP), Domain Name System (DNS)
+ Static routing
+ IPv6 ACL (PACL, VACL, RACL)
+ IPv6 CoS (BA, MF classification and rewrite, scheduling based on TC)
+ MLDv1/v2 snooping
+ IPv6 ping, traceroute
+ IPv6 stateless auto-configuration
+ IPv6 Layer 3 forwarding in hardware
Layer 3 Features: IPv6 Routing+ RIPng
+ OSPF v3
+ BGP v6
+ IPv6 Layer 3 redundancy: VRRP v6
+ Virtual Router support for IPv6 unicast
+ PIM for IPv6 multicast
+ MBGP
Security+ MAC limiting
+ Allowed MAC addresses, configurable per port
+ Dynamic ARP inspection (DAI)
+ Proxy ARP
+ Static ARP support
+ DHCP snooping
+ IP source guard
+ 802.1X port-based
+ 802.1X multiple supplicants
+ 802.1X with VLAN assignment
+ 802.1X with authentication bypass access (based on host MAC address)
+ 802.1X with VoIP VLAN support
+ 802.1X dynamic access control list (ACL) based on RADIUS attributes
+ 802.1X supported EAP types: Message Digest 5 (MD5), Transport Layer Security (TLS), Tunneled Transport Layer Security (TTLS), Protected Extensible Authentication Protocol (PEAP)
+ Access control lists, (Junos OS firewall filters)
+ Port-based ACL (PACL)—ingress and egress
+ VLAN-based ACL (VACL)—ingress and egress
+ Router-based ACL (RACL)—ingress and egress
+ ACL entries (ACE) in hardware per system: 1,500
+ ACL counter for denied packets
+ ACL counter for permitted packets
+ Ability to add/remove/change ACL entries in middle of list (ACL editing)
+ L2-L4 ACL
+ Trusted Network Connect (TNC) certified
+ Static MAC authentication
+ MAC-RADIUS
+ Control plane denial-of-service (DoS) protection
+ Firewall filter on me0 interface (control plane protection)
+ Captive Portal – Layer 2 interfaces
+ Fallback authentication

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  • Mã: EX4200-48T-DC
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  • Thương Hiệu: Juniper
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  • Form : Rack 1U
  • Bảo Hành : 12 Tháng

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  • Thương Hiệu: Juniper
  • Mã: EX2200-48T-4G-TAA
  • Port : 48 Ports 10/100/1000BASE-T Ethernet Switch with PoE+ and 4 GE SFP uplink ports
  • Form : Rack 1U
  • Bảo Hành : 12 Tháng

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  • Mã: EX2300-24P
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  • Form : Rack 1U
  • Bảo Hành : 12 Tháng

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  • Mã: EX2200-24T-4G-DC
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  • Form : Rack 1U
  • Bảo Hành : 12 Tháng

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  • Mã: EX2300-48P
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  • Form : Rack 1U
  • Bảo Hành : 12 Tháng

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