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Trang chủ > Sản phẩm > Thiết bị mạng Juniper > Switch Juniper > Juniper EX3400-24T

Juniper EX3400-24T

Thiết bị chuyển mạch Switch Juniper EX3400-24T

  • 24 x 10/100/1000BASE-T ports
  • 4 SFP+ and 2 QSFP+ uplink ports
  • Redundant fans
  • Front-to-back airflow
  • Switching Capacities : 288 Gbps
  • Throughput : 214 Mpps
  • Giá bán : Liên hệ để có giá tốt
  • Tình trạng : Còn hàng


Thiết bị chuyển mạch Switch L3 Juniper EX3400-24T 24 ports GE data 4xSFP+ and 2xQSFP+

Model EX3400-24T
Hardware Specifications
Switching Engine Model • Store and forward
DRAM • 2 GB with ECC
Flash • 2 GB
CPU • Dual Core 1 GHz
Port Density per System • 24 host ports + four 1/10 GbE and two 40GbE uplink ports
Packet-Switching Capacities
(Maximum with 64-Byte Packets)
• 144 Gbps (unidirectional)/288 Gbps (bidirectional)
Software Specifications
Layer 2/Layer 3 Throughput (Mpps)
(Maximum with 64 Byte Packets)
• 214 Mpps
Layer 2 Features • Maximum MAC addresses per system: 32,000
• Jumbo frames: 9216 bytes
• Number of VLANs supported: 4,096
• Range of possible VLAN IDs: 1-4094
• Port-based VLAN
• MAC-based VLAN
• Voice VLAN
• Layer 2 Protocol Tunneling (L2PT)
• Compatible with Per-VLAN Spanning Tree Plus (PVST+)
• RVI (routed VLAN interface)
• Persistent MAC (sticky MAC)
• RSTP and VSTP running concurrently
• IEEE 802.1AB: Link Layer Discovery Protocol (LLDP)
• LLDP-MED with VoIP integration
• IEEE 802.1ae Media Access Control Security (MACsec)
• IEEE 802.1ak Multiple VLAN Registration Protocol (MVRP)
• IEEE 802.1br: Bridge Port Extension
• IEEE 802.1D: Spanning Tree Protocol
• IEEE 802.1p: CoS prioritization
• IEEE 802.1Q-in-Q: VLAN stacking
• IEEE 802.1Q: VLAN tagging
• IEEE 802.1s: Multiple Spanning Tree Protocol (MSTP)
• Number of MST instances supported: 64
• Number of VSTP instances supported: 510
• IEEE 802.1w: Rapid Spanning Tree Protocol (RSTP)
• IEEE 802.1X: Port access control
• IEEE 802.3: 10BASE-T
• IEEE 802.3ab: 1000BASE-T
• IEEE 802.3ad: Link Aggregation Control Protocol (LACP)
• IEEE 802.1ad Q-in-Q tunneling
• IEEE 802.3ae: 10-Gigabit Ethernet
• IEEE 802.3af: PoE
• IEEE 802.3at: PoE+
• IEEE 802.3u: 100BASE-T
• IEEE 802.3z: 1000BASE-X
• IEEE 802.3x: Pause Frames/Flow Control
• Layer 3 VLAN-tagged subinterface
• PVLAN support
• Multicast VLAN routing
• Adding/removing single tag
• Filter-based SVLAN tagging
• Flexible CoS (outer .1P marking)
Layer 3 Features: IPv4 • Maximum number of ARP entries: 16,000
• Maximum number of IPv4 unicast routes in hardware: 14,000 prefixes; 36,000 host routes
• Maximum number of IPv4 multicast routes in hardware: 18,000 groups; 4,000 multicast routes
• Routing Protocols: RIP v1/v2, OSPF v2
• Static routing
• Layer 3 redundancy: VRRP
• IP directed broadcast—traffic forwarding
• Virtual router (VRF-Lite) supporting RIP, OSPF
• Routing policy
• Filter-based forwarding (FBF)
• Unicast reverse-path forwarding
Physical Specifications
Dimensions (W x H x D) • Base unit: 44.1 x 4.37 x 35 cm
• With power supply installed: 44.1 x 4.37 x 38.24 cm
• With power supply and front module installed: 44.1 x 4.37 x 38.58 cm
Backplane • 160 Gbps (with QSFP+ ports) or 80 Gbps (with SFP+ ports) Virtual Chassis interconnect to link up to 10 switches as a single logical device
System Weight • No power supply or fan module): 4.76 kg maximum
• With single power supply and two fan modules: 5.74 kg maximum
• 150 W AC power supply: 0.65 kg
• Fan module: 0.07 kg
Environmental Ranges • Operating temperature: 0° to 45° C
• Storage temperature: -40° to 70° C
• Operating altitude: up to 3048 m
• Nonoperating altitude: up to 4877 m
• Relative humidity operating: 10% to 85% (noncondensing)
• Relative humidity nonoperating: 0% to 95% (noncondensing)

Tùy chọn License cho Switch Juniper EX3400-24T

S-EX-A-C2-P Software, EX Series Advanced license, Class 2 (24 ports), Perpetual license for EX3400 24-port switches
S-EX-P-C2-P Software, EX Series Premium license, Class 2 (24 ports), Perpetual license for EX3400 24-port switches
EX-24-EFL Enhanced feature license for EX3400 24-port switches
EX-24-AFL Advanced feature license for EX3400-24T, and EX3400-24P switches
EX-QFX-MACSEC-ACC4 MACsec software license for EX3400, EX4300, and EX4200 access switches

EX3400-24T : 24-port 10/100/1000BASE-T with 4 SFP+ and 2 QSFP+ uplink ports (optics not included)

Data sheet Juniper EX3400 Ethernet Switch

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