H3C S1850V2-28P-EI L2 Ethernet Switch with 24*10/100/1000BASE-T Ports and 4*1000BASE-X SFP Ports,(AC) Feature S1850V2-28P-EI Switching capacity 56 Gbps Forwarding capacity 42 Mpps CPU 1 Core, 800MHz Flash/SDRAM 256MB/512MB Dimensions (W × D × H) 440×160×43.6mm Weight ≤ 2.5 kg Management port 1 console port Networking interface 24 10/100/1000Base-T electrical ports 4 1000Base-X SFP optical port Port Surge 6KV Input voltage AC: The rated voltage range is 100V to 240V, 50/60Hz. Total power consumption MIN: AC: 9W MAX: AC: 23W Fan number Fan-less MTBF(Year) 150.86 MTTR(Hour) 1

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H3C S1850V2-28P-HPWR-EI L2 Ethernet Switch with 24*10/100/1000BASE-T PoE+ Ports (AC 370W) and 4*1000BASE-X SFP Ports,(AC)   Feature S1850V2-52P-EI Switching capacity 104 Gbps Forwarding capacity 78 Mpps CPU 1 Core, 800MHz Flash/SDRAM 256MB/512MB Dimensions (W × D × H) 440×230×43.6mm Weight ≤ 3.5 kg Management port 1 console port Networking interface 48 10/100/1000Base-T electrical ports 4 1000Base-X SFP optical port Port Surge 6KV Input voltage AC: The rated voltage range is 100V to 240V, 50/60Hz. Total power consumption MIN: AC: 18W MAX: AC: 41W Fan number 1 MTBF(Year) 115.68 MTTR(Hour) 1

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Specifications Feature S1850V2-28P-HPWR-EI Switching capacity 56 Gbps Forwarding capacity 42 Mpps CPU 1 Core, 800MHz Flash/SDRAM 256MB/512MB Dimensions (W × D × H) 440×260×43.6mm Weight ≤ 6 kg Management port 1 console port Networking interface 24 10/100/1000Base-T electrical ports   4 1000Base-X SFP optical port Port Surge 6KV Input voltage   Total power consumption MIN:   AC: 19W   MAX:   AC: 448W (PoE 370W) Fan number 1 MTBF(Year) 52.81 MTTR(Hour) 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

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Feature S5120V3-20P-LI Switching capacity 40Gbps Forwarding capacity 30Mpps CPU 1 Core, 800MHz Flash/SDRAM 256MB/512MB Dimensions (W × D × H) 330×230×43.6 mm Weight ≤ 2 kg Management port 1 console port Networking interface 16×10/100/1000TX+4×SFP Maximum Stacking bandwidth 16Gbps Maximum stacking num 9 Port Surge 6KV 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(Year) 136.24 MTTR(Hour) 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

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Feature S5120V3-28P-HPWR-LI Switching capacity 56Gbps Forwarding capacity 41.7Mpps CPU 1 Core, 800MHz Flash/SDRAM 256MB/512MB Dimensions (W × D × H) 440×260×43.6 mm Weight ≤4 kg Management port 1 console port Networking interface 24×10/100/1000TX+4×SFP(4Combo) Maximum Stacking bandwidth 16Gbps Maximum stacking num 9 Port Surge 6KV Input voltage AC: The rated voltage range is 100V to 240V, 50/60Hz. Total power consumption MIN: AC: 12W MAX: AC single 400W (PoE 370W) Fan number 3 MTBF(Year) 52.81 MTTR(Hour) 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

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Feature S5120V3-28P-LI Switching capacity 56Gbps Forwarding capacity 41.7Mpps CPU 1 Core, 800MHz Flash/SDRAM 256MB/512MB Dimensions (W × D × H) 440×160×43.6 mm Weight ≤ 2.5 kg Management port 1 console port Networking interface 24×10/100/1000TX+4×SFP Maximum Stacking bandwidth 16Gbps Maximum stacking num 9 Port Surge 6KV Input voltage AC: The rated voltage range is 100V to 240V, 50/60Hz. Total power consumption MIN: AC: 9W MAX: AC: 23W Fan number Fan-less MTBF(Year) 150.86 MTTR(Hour) 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

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Feature S5120V3-28P-PWR-LI Switching capacity 56Gbps Forwarding capacity 41.7Mpps CPU 1 Core, 800MHz Flash/SDRAM 256MB/512MB Dimensions (W × D × H) 440×260×43.6 mm Weight ≤ 4 kg Management port 1 console port Networking interface 24×10/100/1000TX+4×SFP Maximum Stacking bandwidth 16Gbps Maximum stacking num 9 Port Surge 6KV Input voltage AC: The rated voltage range is 100V to 240V, 50/60Hz. Total power consumption MIN: AC: 15W MAX: AC: 294W (PoE 240W) Fan number 1 MTBF(Year) 87.06 MTTR(Hour) 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

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

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

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Feature S5120V3-52P-LI Switching capacity 104Gbps Forwarding capacity 77.4Mpps CPU 1 Core, 800MHz Flash/SDRAM 256MB/512MB Dimensions (W × D × H) 440×230×43.6 mm Weight ≤ 3.5 kg Management port 1 console port Networking interface 48×10/100/1000TX+4×SFP Maximum Stacking bandwidth 16Gbps Maximum stacking num 9 Port Surge 6KV Input voltage AC: The rated voltage range is 100V to 240V, 50/60Hz. Total power consumption MIN: AC: 18W MAX: AC: 41W Fan number 1 MTBF(Year) 115.68 MTTR(Hour) 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

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Feature S5120V3-52P-PWR-LI Switching capacity 104Gbps Forwarding capacity 77.4Mpps CPU 1 Core, 800MHz Flash/SDRAM 256MB/512MB Dimensions (W × D × H) 440×400×43.6 mm Weight ≤ 6 kg Management port 1 console port Networking interface 48×10/100/ 1000TX+4×SFP Maximum Stacking bandwidth 16Gbps Maximum stacking num 9 Port Surge 6KV Input voltage AC: The rated voltage range is 100V to 240V, 50/60Hz. Total power consumption MIN: AC: 36W MAX: AC: 467W (PoE 370W) Fan number 1 MTBF(Year) 50.19 MTTR(Hour) 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

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