48-Port 10/100/1000 Ethernet PoE+ with 4-port SFP/SFP+ Switch JUNIPER EX3400-48P

48-Port 10/100/1000 Ethernet PoE+ with 4-port SFP/SFP+ Switch JUNIPER EX3400-48P

  • MS 000002768
  • JUNIPER
Giá : Liên hệ

48-Port 10/100/1000 Ethernet PoE+ with 4-port SFP/SFP+ Switch JUNIPER EX3400-48P

- Total 10/100/1000BASE-T Ports: 48 PoE+.

- Uplinks: 10GbE/GbE, SFP+/SFP ports, 2 40GbE QSFP+ ports.

- Airflow: Front-to-back.

- Power Supply Type: AC.

- PoE+ Power Budget: 740W/1440W.

- Max. System Power Consumption(W): 120W.

- Power Supply Rating(W): 920W.

- Redundant fans.

- DRAM: 2 GB with ECC.

- Flash: 2 GB.

- CPU: Dual Core 1 GHz.

- GbE port density per system: 54 (48 host ports + four 1/10 GbE and two 40GbE uplink ports).

- Packet-Switching Capacities: 336 Gbps.

- Layer 2/Layer 3 Throughput (Mpps): 250 Mpps.

Đặc tính kỹ thuật

Hardware Specifications
Switching Engine ModelStore and forward 
DRAM2 GB with ECC
Flash2 GB 
CPUDual Core 1 GHz
GbE port density per system54 (48 host ports + four 1/10 GbE and two 40GbE uplink ports)
Physical Layer Cable diagnostics 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 Capacities (Maximum with 64-Byte Packets) 336 Gbps
Software Specifications
Layer 2/Layer 3 Throughput (Mpps) (Maximum with 64 Byte Packets) 250 Mpps
Physical Specifications
Dimensions (W x H x D)17.4 x 1.72 x 13.8 in (44.2 x 4.4 x 35 cm)
Backplane160 Gbps (with QSFP+ ports) or 80 Gbps (with SFP+ ports) Virtual Chassis interconnect to link up to 10 switches as a single logical device
UplinkFixed 4-port uplinks can be individually configured as GbE (SFP) or 10GbE (SFP+) ports; 2 x 40G QSFP+ ports

- Bảo hành: 12 tháng.

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