H3C 5120V3 Switch Series
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H3C 5120V3 Switch Series

H3C S5120V3-LI Ethernet switch product is a second-generation smart managed switch designed for network environments that require high performance, high port density, and easy installation.


SKU: LS-5120V3 Categories: , Tags: ,


Feature S5120V3-10P-LI S5120V3-10P-PWR-LI S5120V3-20P-LI S5120V3-28P-LI
Switching capacity 20Gbps 20Gbps 40Gbps 56Gbps
Forwarding capacity 15Mpps 15Mpps 30Mpps 41.7Mpps
CPU 1 Core, 800MHz
Flash/SDRAM 256MB/512MB
Dimensions (W × D × H) 266×161×43.6 mm 330×230×43.6 mm 330×230×43.6 mm 440×160×43.6 mm
Weight ≤ 1.5 kg ≤ 3 kg ≤ 2 kg ≤ 2.5 kg
Management port 1 console port
Networking interface 8*10/100/1000TX+ 2*SFP 8*10/100/1000TX+ 2*SFP 16×10/100/1000TX+4×SFP 24×10/100/1000TX+4×SFP
Maximum Stacking bandwidth 16Gbps 16Gbps 16Gbps 16Gbps
Maximum stacking num 9 9 9 9
Port Surge 6KV 6KV 6KV 6KV
Input voltage AC: The rated voltage range is 100V to 240V, 50/60Hz.
Total power consumption MIN: AC: 8WMAX: AC: 15W MIN: AC: 14WMAX: AC: 156W (PoE 125W) MIN: AC: 9W MAX: AC: 19W MIN: AC: 9W MAX: AC: 23W
Fan number Fan-less Fan-less Fan-less Fan-less
MTBF(Year) 140.82 117.08 136.24 150.86
MTTR(Hour) 1 1 1 1
Operating temperature -5℃ ~ 50℃(normal operating temperature) -5℃ ~ 45℃(When using transceiver modules with maximum transmission distance < 80km) -5℃ ~ 40℃(When using transceiver modules with maximum transmission distance ≥ 80km)
Storage temperature -40℃ ~ 70℃
Relative humidity (non-condensing) 5% RH to 95% RH, non-condensing

Additional information

Weight 1 kg
Dimensions 161 × 266 × 43 cm

10-Ports, 28-Ports, 52-Ports

Switch Type



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