S5120V3-LI Layer 3 Series

H3C S5120V3-LI Layer 3 Gigabit Access Switch Series

H3C S5120V3-LI Ethernet switch product is independently developed by New H3C Technologies Co., Ltd. (H3C). It is a second-generation smart managed switch designed for network environments that require high performance, high port density, and easy installation.

H3C S5120V3-LI Ethernet switch provides 10/100/1000Base-T adaptive Ethernet ports or SFP/SFP+ optical ports. In enterprise networks, it can be used as an access device to provide Gigabit to desktops; in metropolitan area networks or networks of industrial users, it can provide Gigabit access to end users or tandem low-end switches downwards, and connect to high-capacity L3 switches through Gigabit fiber or link aggregation upwards.

H3C S5120V3-LI Ethernet switch series supports the innovative Intelligent Resilient Framework (IRF) technology, which allows users to connect up to nine S5120V3-LI switches to form a logically independent entity to build a highly reliable, easily scalable, and manageable new intelligent network.

H3C S5120V3-LI Ethernet switch series includes the following models:
  • S5120V3-10P-LI: 8*10/100/1000TX+ 2*SFP
  • S5120V3-10P-PWR-LI: 8*10/100/1000TX + 2*SFP
  • S5120V3-20P-LI: 16*10/100/1000TX+ 4*SFP
  • S5120V3-28P-LI: 24 *10/100/1000TX+ 4*SFP
  • S5120V3-52P-LI: 48*10/100/1000TX+ 4*SFP
  • S5120V3-28P-PWR-LI: 24 *10/100/1000TX+ 4*SFP
  • S5120V3-28P-HPWR-LI: 24 *10/100/1000TX+ 4*SFP(4*GE Combo Ports)
  • S5120V3-52P-PWR-LI: 48*10/100/1000TX+ 4*SFP
  • S5120V3-28S-LI: 24*10/100/1000TX+ 4*SFP Plus
  • S5120V3-52S-LI: 48*10/100/1000TX+ 4*SFP Plus
  • S5120V3-28S-PWR-LI: 24*10/100/1000TX + 4*SFP Plus
  • S5120V3-52S-PWR-LI: 48*10/100/1000TX + 4*SFP Plus
  • S5120V3-28S-HPWR-LI: 24*10/100/1000TX + 4*SFP combo+ 4*SFP Plus
  • S5120V3-28F-LI: 24*100/1000Base-X Ports + 2*10/100/1000Base-T Combo Ports + 2*1000Base-X SFP Ports + 2*1G/10G Base-X SFP Plus

Hardware Specifications

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: 8W
MAX:
AC: 15W
MIN:
AC: 14W
MAX:
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
 

Hardware Specifications (continued)

Feature S5120V3-52P-LI S5120V3-28P-PWR-LI S5120V3-28P-HPWR-LI S5120V3-52P-PWR-LI S5120V3-28F-LI
Switching capacity 104Gbps 56Gbps 56Gbps 104Gbps 92Gbps
Forwarding capacity 77.4Mpps 41.7Mpps 41.7Mpps 77.4Mpps 136.9Mpps
CPU 1 Core, 800MHz
Flash/SDRAM 256MB/512MB
Dimensions (W × D × H) 440×230×43.6 mm 440×260×43.6 mm 440×260×43.6 mm 440×400×43.6 mm 440×230×43.6 mm
Weight ≤ 3.5 kg ≤ 4 kg ≤4 kg ≤ 6 kg ≤ 3 kg
Management port 1 console port
Networking interface 48×10/100/1000TX+4×SFP 24×10/100/1000TX+4×SFP 24×10/100/1000TX+4×SFP(4Combo) 48×10/100/
1000TX+4×SFP
24×SFP+2×10/100/1000Base-T (2Combo) +2×1000Base-X SFP Ports+2×SFP Plus
Maximum Stacking bandwidth 16Gbps 16Gbps 16Gbps 16Gbps 40Gbps
Maximum stacking num 9 9 9 9 9
Port Surge 6KV 6KV 6KV 6KV 6KV
Input voltage AC: The rated voltage range is 100V to 240V, 50/60Hz.
Total power consumption MIN:
AC: 18W
MAX:
AC: 41W
MIN:
AC: 15W
MAX:
AC: 294W (PoE 240W)
MIN:
AC: 12W
MAX:
AC single 400W (PoE 370W)
MIN:
AC: 36W
MAX:
AC: 467W (PoE 370W)
MIN:
AC: 15W
MAX:
AC: 45W
Fan number 1 1 3 1 2
MTBF(Year) 115.68 87.06 52.81 50.19 150.86
MTTR(Hour) 1 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
 

Hardware Specifications (continued)

Feature S5120V3-28S-LI S5120V3-52S-LI S5120V3-28S-HPWR-LI S5120V3-28S-PWR-LI S5120V3-52S-PWR-LI
Switching capacity 128Gbps 176Gbps 128Gbps 128Gbps 176Gbps
Forwarding capacity 95.232Mpps 130.952Mpps 95.232Mpps 95.232Mpps 130.952Mpps
CPU 1 Core, 800MHz
Flash/SDRAM 256MB/512MB
Dimensions (W × D × H) 440×160×43.6 mm 440×230×43.6 mm 440×260×43.6 mm 440×260×43.6 mm 440×400×43.6 mm
Weight ≤ 2.5 kg ≤ 3.5 kg ≤ 4.5 kg ≤ 4.5 kg ≤ 6 kg
Management port 1 console port
Networking interface 24×10/100/1000TX+4×SFP Plus 48×10/100/1000TX+4×SFP Plus 24×10/100/1000TX+ 4×SFP combo + 4×SFP Plus 24×10/100/1000TX+ 4×SFP Plus 48×10/100/1000TX+ 4×SFP Plus
Maximum Stacking bandwidth 80Gbps 80Gbps 80Gbps 80Gbps 80Gbps
Maximum stacking num 9 9 9 9 9
Port Surge 6KV 6KV 6KV 6KV 6KV
Input voltage AC: The rated voltage range is 100V to 240V, 50/60Hz.
Total power consumption MIN:
AC: 10W
MAX:
AC: 24W
MIN:
AC: 19W
MAX:
AC: 44W
MIN:
AC: 16W
MAX:
AC: 445W (PoE 370W)
MIN:
AC: 15W
MAX:
AC: 294W (PoE 240W)
MIN:
AC: 36W
MAX:
AC: 467W (PoE 370W)
Fan number Fan-less 1 3 1 1
MTBF(Year) 150.86 115.68 52.81 87.06 50.19
MTTR(Hour) 1 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
 

H3C S5120V3-LI Series Network Access Switch Datasheet.pdf

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