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

Lưu ý: Giá sản phẩm chưa bao gồm phí vận chuyển, thuế và các chi phí khác (nếu có)

Mô tả

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

– Total 10/100/1000BASE-T Ports: 48.

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

– Airflow: Front-to-back.

– Power Supply Type: AC.

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

– Power Supply Rating (W): 150W.

– 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.

Hardware Specifications
Switching Engine Model	Store and forward
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)
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)
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
Uplink	Fixed 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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