Switch H3C รุ่น 5120v3-20P-LI-GL

5120v3-20P-LI-GL
H3C S5120V3-20P-LI L2 Ethernet Switch with 16*10/100/1000Base-T Ports and 4*1000Base-X SFP Ports,(AC);
13 Inch Chassis Mount Angle Component,SOHO/Low-End Access,Network Terminal Shared

Hardware Specifications

Switching Capacity:

• 40 Gbps

Forwarding Capacity:

• 30 Mpps

CPU:

• 1 Core, 800 MHz

Flash/SDRAM:

• 256 MB / 512 MB

Dimensions (W × D × H):

• 330 × 230 × 43.6 mm

Weight:

• ≤ 2 kg

Management Port:

• 1 console port

Networking Interface:

• 16 × 10/100/1000Base-T ports
• 4 × 1000Base-X SFP ports

Maximum Stacking Bandwidth:

• 16 Gbps

Maximum Stacking Number:

• 9

Port Surge:

• 6 KV

Input Voltage:

• AC: The rated voltage range is 100V to 240V, 50/60Hz

Total Power Consumption:

• MIN: AC: 9W
• MAX: AC: 19W

Fan Number:

• Fan-less

MTBF (Mean Time Between Failures):

• 136.24 years

MTTR (Mean Time to Repair):

• 1 hour

Operating Temperature:

• -5℃ to 50℃ (normal operating temperature)
• -5℃ to 45℃ (when using transceiver modules with maximum transmission distance < 80 km)
• -5℃ to 40℃ (when using transceiver modules with maximum transmission distance ≥ 80 km)

Storage Temperature:

• -40℃ to 70℃

Relative Humidity (non-condensing):

• 5% RH to 95% RH