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 |
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 |
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