H3C LS-5120V3-28P-HPWR-LI Layer 2 Ethernet Switch, featuring 24 10/100/1000BASE-T PoE+ ports (AC 370W), 4 100/1000BASE-X SFP ports, 4 GE Combo ports, and AC

H3C LS-5120V3-28P-HPWR-LI
H3C LS-5120V3-28P-HPWR-LI Layer 2 Ethernet Switch, featuring 24 10/100/1000BASE-T PoE+ ports (AC 370W), 4 100/1000BASE-X SFP ports, 4 GE Combo ports, and AC. Switching Capacity: 336Gbps/3.36Tbps. Packet Forwarding Rate: 108/126Mpps. Service Port Description: 24 10/100/1000BASE-T Electrical Ports, supports 4 1000BASE-X SFP Ports
Key Specifications
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Overview
Specifications
| Catalog Description | |
|---|---|
| Description | H3C S5120V3-28P-HPWR-LI L2 Ethernet Switch, featuring 24 10/100/1000BASE-T PoE+ ports (AC 370W), 4 100/1000BASE-X SFP ports, 4 GE Combo ports, and AC |
| Key Specifications | |
| Switching Capacity | 336Gbps/3.36Tbps |
| Packet Forwarding Rate | 108/126Mpps |
| VLAN virtual interface | Supports |
| Dimensions (W x D x H, Unit: mm) | 440×260 ×43.6 mm |
| Weight | ≤4kg |
| Input voltage | AC• Rated Voltage Range: 100V~240V AC, 50/60Hz |
| Product Specifications | |
| Switching Capacity | 336Gbps/3.36Tbps |
| Packet Forwarding Rate | 108/126Mpps |
| Service Port Description | 24 10/100/1000BASE-T Electrical Ports, supports 4 1000BASE-X SFP Ports |
| stacking | Maximum stacking quantity: 9 switches |
| Dimensions (W x D x H, Unit: mm) | 440×260 ×43.6 mm |
| Weight | ≤4kg |
| CONSOLE port | 1 |
| Input voltage | AC• Rated Voltage Range: 100V~240V AC, 50/60Hz |
| Maximum Power Consumption of the Entire System | S5120V3-28P-PWR-LI: 294W (240W for poe) S5120V3-28P-HPWR-LI: 400W (370W for poe) |
| Operating Environment Temperature | -5℃~45℃ |
| Operating Ambient Relative Humidity (Non-condensing) | 5%~95% |
| Link aggregation | Supports GE port aggregation, supports static aggregation, supports dynamic aggregation, supports cross-device aggregation |
| Flow Control | Supports 802.3x flow control and half-duplex back pressure flow control |
| Jumbo Frame | Supports |
| MAC Address Table | Supports blackhole MAC address, supports setting port MAC address, maximum number of MAC address learning per port |
| VLAN | Supports port-based VLAN, QinQ, Voice VLAN, protocol VLAN, and MAC VLAN |
| ARP | Supports ARP Detection function, ARP rate limiting |
| ND | Supports ND |
| VLAN virtual interface | Supports |
| DHCP | Supports DHCP Client, DHCP Snooping, DHCP Relay, DHCP Server, and DHCP Option82 |
| DNS | Supports static domain name resolution, dynamic domain name resolution, client, and IPv4/IPv6 addresses |
| Routing protocols | Supports IPv4/IPv6 static routing, RIP/RIPng, OSPFV1/V2/V3 |
| Supports broadcast, multicast, and unicast storm suppression | Storm suppression based on port rate percentage Storm suppression based on PPS |
| Smart Link | Supports |
| Layer 2 Ring Protocol | Support for STP/RSTP/MSTP protocols Support for STP Root Protection Support for RRPP |
| QoS/ACL | Supports packet filtering function, supports SP/WRR/SP+WRR queue scheduling, supports bidirectional ACL, supports port-based rate limiting, supports flow-based redirection |
| Mirroring | Support for port mirroring Support for flow mirroring |
| Security Features | Support for user level management and password protection Support for SSH2.0Support for port isolation Support for 802.1XSupport for port security Support for MAC address authentication Support for IP Source Guard Support for HTTPS and EAD |
| Loading and Upgrade | Supports FTP (File Transfer Protocol) loading upgrade, supports TFTP (Trivial File Transfer Protocol) loading upgrade |
| Management | Supports Command Line Interface (CLI) Configuration Supports Telnet Remote Configuration Supports Console Port Configuration Supports SNMP (Simple Network Management Protocol) Supports RMON (Remote Monitoring) Alarm, Event, Historical Record Support iMC Network Management System Support Web Management Support System Log Support Hierarchical Alarm Support IRF Support NTP |
| Maintenance | Supports debug information output. Supports Ping, Tracert. Supports Telnet remote maintenance. Supports NQA. Supports DLDP. Supports Virtual Cable Test. |
| Ordering Information | |
| SFPGigabit Optical Port | |
| 02312173 | SFP-GE-LH80-SM1550 - Optical Module - SFP-GE - Single-Mode Module - (1550 nm, 80 km, LC) |
| 0231A12U | SFP-FE-LX-SM1550-BIDI - SFP Fast Ethernet BIDI Optical Module (TX 1550/RX 1310 nm, 15 km, LC) |
| 0231A12T | SFP-FE-LX-SM1310-BIDI - SFP Fast Ethernet BIDI Optical Module (TX 1310/RX 1550 nm, 15 km, LC) |
| 0231A564 | SFP-FE-LX-SM1310-A - Optical Module—SFP 100M/155M Single-Mode Module (1310 nm, 15 km, LC) |
| 0231A965 | SFP-FE-LX-SM1310-D - Optical Module—SFP 100M/155M Single-Mode Module (1310 nm, 15 km, LC) |
| 0231A0LU | 0231A0LU - H3C S5120V3-LI Switch Series |
| 0231A0LP | 0231A0LP - H3C S5120V3-LI Switch Series |
| 0231A320 | SFP-FE-SX-MM1310-A - Optical Module—SFP 100M/155M Multimode Module (1310 nm, 2 km, LC) |
| 0231A089 | SFP-FE-LH40-SM1310 - Optical Module - SFP 100M/155M Single-Mode Module - (1310nm, 40km, LC) |
| 0231A090 | SFP-FE-LH80-SM1550 - Optical Module—SFP 100M/155M Single-Mode Long-Distance Module—(1550 nm, 80 km, LC) |
| 0231A2UN | SFP-GE-LH40-SM1310-BIDI - SFP Gigabit BIDI Optical Module (TX 1310/RX 1550 nm, 40 km, LC) |
| 0231A2UL | SFP-GE-LH70-SM1490-BIDI - SFPGigabitBIDI Optical Module (TX 1490/RX 1550 nm, 70 km, LC) |
| 0231A2UP | SFP-GE-LH40-SM1550-BIDI - SFPGigabitBIDI Optical Module (TX 1550/RX 1310 nm, 40 km, LC) |
| 0231A2UM | SFP-GE-LH70-SM1550-BIDI - SFPGigabitBIDI Optical Module (TX 1550/RX 1490 nm, 70 km, LC) |
| 0231A54T | SFP-STACK-Kit - SFP Stacking Cable—(150 cm, includes stacking module) |
| 0231ADWF | SFP-GE-LH20-SM1310-I - SFPGigabit Optical Module(-40℃~85℃,1310nm,20km,LC) |
| 0231ADWE | SFP-GE-LH40-SM1310-I - SFPGigabit Optical Module(-40℃~85℃,1310nm,40km,LC) |
| 0231A0LS | 0231A0LS - H3C S5120V3-LI Switch Series |
| 0231A0HL | 0231A0HL - H3C S5120V3-LI Switch Series |
| 0231A563 | SFP-GE-LX-SM1310-A - Optical Module - SFP-GE - Single-Mode Module (1310 nm, 10 km, LC) |
| 0231A962 | SFP-GE-LX-SM1310-D - Optical Module - SFP-GE - Single-Mode Module (1310 nm, 10 km, LC) |
| 02312170 | SFP-GE-LH40-SM1310 - Optical Module - SFP-GE - Single-Mode Module (1310 nm, 40 km, LC) |
| 0231A963 | SFP-GE-LH40-SM1310-D - Optical Module - SFP-GE - Single-Mode Module (1310 nm, 40 km, LC) |
| 02312172 | SFP-GE-LH40-SM1550 - Optical Module—SFP—GE—Single-Mode Module—(1550 nm, 40 km, LC) |
| 0231A964 | SFP-GE-LH80-SM1550-D - Optical Module - SFP-GE - Single-Mode Module - (1550 nm, 80 km, LC) |
| 0231A0LQ | 0231A0LQ - H3C S5120V3-LI Switch Series |
| 0231A562 | SFP-GE-SX-MM850-A - Optical Module - SFP-GE - Multimode Module (850 nm, 0.55 km, LC) |
| 0231A961 | SFP-GE-SX-MM850-D - Optical Module - SFP-GE - Multimode Module (850 nm, 0.55 km, LC) |
| 0231A0HK | 0231A0HK - H3C S5120V3-LI Switch Series |
| 0231A11U | SFP-GE-LX-SM1310-BIDI - Optical Module - SFP Gigabit BIDI Optical Module - TX 1310/RX 1490, 10 km, LC |
| 0231A11V | SFP-GE-LX-SM1490-BIDI - Optical Module - SFP Gigabit BIDI Optical Module - TX 1490/RX 1310, 10 km, LC |
| 0231AEUP | SFP-GE-SX-MM850-S - SFPGigabit Optical Module(850nm,550m,SX,LC) |
| 0231AEUN | SFP-GE-LX-SM1310-S - SFPGigabit Optical Module(1310nm,10km,LX,LC) |
| 0231A085 | SFP-GE-T - SFP GEElectrical Port Module(100m,RJ45) |
| 0231A960 | SFP-GE-T-D - SFP GEElectrical Port Module(100m,RJ45) |
| Configuration Cables | |
| 04042967 | CAB-CON-1.8m - Configuration Serial Cable—1.8 m—(DB9 Female to 8-pin Ethernet Port) |
| 0404A1EE | CAB-Console-1.8m-W31R - Configuration Port Cable-1.8m-(RJ45P)-(UL2725(3C28AWG))-(USB AP) |
| Product Identity | |
| Brand | H3C |
| Series | H3C S5120V3-LI Series Switch |
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Warranty
Standard Warranty Policy
All hardware sold by ITMall includes our 3-Year Free Maintenance and 1-Year RMA Replacement Service. Please refer to our Warranty Policy for details.
- 1-Year Advance Replacement (RMA)
- 3-Year Free Repair Service
- Full coverage for functionality defects
Hassle-Free RMA Process
We streamlined the return process to minimize your network downtime. Our engineering team provides pre-return diagnostics to ensure hardware is truly defective.
- 30-Day satisfaction guarantee return window
- Automated RMA portal access for instant tracking
- Restocking fee waived for functionality issues
Certified Engineering Support
Our products are backed by CCIE-certified engineers who provide expert guidance on compatibility, configuration, and troubleshooting at no extra cost.
- Free pre-sales topology consultation
- Remote troubleshooting & firmware advice
- Simulation lab testing before dispatch
Global Logistics & Packaging
We ship to 85+ countries using premium anti-static packaging to ensure safety. Orders placed before 14:00 (GMT+8) are typically dispatched the same day.
- Double-walled boxes with customer molded foam
- Blind shipping support for channel partners
- Real-time tracking via FedEx / DHL / UPS
Resources
FAQ
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