H3C S5120V3-52P-LI 48xGE + 4xSFP High-Density SMB Access Switch
48×1G RJ45 + 4×1G Combo Uplink High-Density L2/L2+ Access Switch (LI Series)
Overview
The H3C S5120V3-52P-LI is a high-density 48-port L2/L2+ access switch equipped with 48 × 1G RJ45 ports and 4 × 1G combo uplinks (RJ45/SFP). Designed for large enterprise access layers, education networks, hotel floors, labs, and high-density office areas, it delivers stable and cost-effective Gigabit connectivity with flexible uplink options.
As part of the LI series, it supports comprehensive L2/L2+ switching, VLAN segmentation, QoS, IGMP Snooping, DHCP protection, ACL-lite, and Web/CLI/SNMP management.
Highlights
1. 48 × Gigabit Downlink Ports
Supports large-scale user access on enterprise floors or classrooms.
2. 4 × Combo Uplink Ports
Provide fiber and copper link flexibility for varied network topologies.
3. Enhanced L2/L2+ Capabilities
Includes VLAN, MSTP, LACP-lite, IGMP Snooping, ACL-lite, and IPv4 static routing.
4. Strong Security for Enterprise Access
Features DHCP Snooping, ARP guard, broadcast suppression, and MAC binding.
5. Designed for High-Density Access Locations
Quiet, energy-efficient design suitable for wiring closets and campus racks.
Recommended Accessories
| Accessory | Category | Description |
|---|---|---|
| GE SFP Modules (SX/LX) | Optics | For fiber uplinks |
| LC Fiber Patch Cords | Cabling | Fiber connection to core |
| Cat6/Cat6A Copper Cables | Cabling | For 48-port user access |
| Rack Mount Kit | Installation | Standard 19-inch rack |
Comparison with Similar Models
| Model | Downlinks | Uplinks | Best Use |
|---|---|---|---|
| S5120V3-28P-LI | 24 × RJ45 | 4 Combo | Medium office floors |
| S5120V3-52P-LI | 48 × RJ45 | 4 Combo | Large access deployments |
| S5120V3-52P-PWR-LI | 48 PoE | 4 Combo | AP/camera-heavy networks |
Specifications
| Parameter | Specification |
|---|---|
| Model | H3C S5120V3-52P-LI |
| Downlink Ports | 48 × 1G RJ45 |
| Uplink Ports | 4 × 1G Combo (RJ45/SFP) |
| Switching Capacity | 104 Gbps |
| Forwarding Rate | 77.38 Mpps |
| MAC Table | 16K |
| VLAN Entries | 4K |
| Security | ARP protection, DHCP Snooping, ACL-lite |
| Multicast | IGMP Snooping |
| QoS | SP/WRR, traffic shaping |
| Static Routing | IPv4 static |
| Management | Web/CLI/SNMP |
| Operating Temperature | 0°C-45°C |
| Ideal Deployment | Large enterprise floors, dormitories, lab access, campus networks |
More Details
Quality Certifications
Warranty
100% Low Price Guarantee
Network-switch.com provides high-quality products at low wholesale prices
100% Quality Assurance
All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed". They are fully tested by H3CIE Certified Engineers.
Free Technical Support
Our FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.
100% Money Back Guarantee
You can contact our customer service team to exchange or return any product that you bought from us.
Flexible Secure Payment & Shipment
Verified authorization: Mcafee Secure, VeriSign Secured
Return Material Authorization (RMA) Process
Standard Warranty Policy
Original New Sealed Enterprise Hardware: 3 Years
Original New Sealed Consumer Devices: 1 Year
The Support Contacts
If your H3C products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
H3C S5120V3-52P-LI 48xGE + 4xSFP High-Density SMB Access Switch
H3C S5120V3-52P-LI 48xGE + 4xSFP High-Density SMB Access Switch
48×1G RJ45 + 4×1G Combo Uplink High-Density L2/L2+ Access Switch (LI Series)
Overview
The H3C S5120V3-52P-LI is a high-density 48-port L2/L2+ access switch equipped with 48 × 1G RJ45 ports and 4 × 1G combo uplinks (RJ45/SFP). Designed for large enterprise access layers, education networks, hotel floors, labs, and high-density office areas, it delivers stable and cost-effective Gigabit connectivity with flexible uplink options.
As part of the LI series, it supports comprehensive L2/L2+ switching, VLAN segmentation, QoS, IGMP Snooping, DHCP protection, ACL-lite, and Web/CLI/SNMP management.
Highlights
1. 48 × Gigabit Downlink Ports
Supports large-scale user access on enterprise floors or classrooms.
2. 4 × Combo Uplink Ports
Provide fiber and copper link flexibility for varied network topologies.
3. Enhanced L2/L2+ Capabilities
Includes VLAN, MSTP, LACP-lite, IGMP Snooping, ACL-lite, and IPv4 static routing.
4. Strong Security for Enterprise Access
Features DHCP Snooping, ARP guard, broadcast suppression, and MAC binding.
5. Designed for High-Density Access Locations
Quiet, energy-efficient design suitable for wiring closets and campus racks.
Recommended Accessories
| Accessory | Category | Description |
|---|---|---|
| GE SFP Modules (SX/LX) | Optics | For fiber uplinks |
| LC Fiber Patch Cords | Cabling | Fiber connection to core |
| Cat6/Cat6A Copper Cables | Cabling | For 48-port user access |
| Rack Mount Kit | Installation | Standard 19-inch rack |
Comparison with Similar Models
| Model | Downlinks | Uplinks | Best Use |
|---|---|---|---|
| S5120V3-28P-LI | 24 × RJ45 | 4 Combo | Medium office floors |
| S5120V3-52P-LI | 48 × RJ45 | 4 Combo | Large access deployments |
| S5120V3-52P-PWR-LI | 48 PoE | 4 Combo | AP/camera-heavy networks |
Specifications
| Parameter | Specification |
|---|---|
| Model | H3C S5120V3-52P-LI |
| Downlink Ports | 48 × 1G RJ45 |
| Uplink Ports | 4 × 1G Combo (RJ45/SFP) |
| Switching Capacity | 104 Gbps |
| Forwarding Rate | 77.38 Mpps |
| MAC Table | 16K |
| VLAN Entries | 4K |
| Security | ARP protection, DHCP Snooping, ACL-lite |
| Multicast | IGMP Snooping |
| QoS | SP/WRR, traffic shaping |
| Static Routing | IPv4 static |
| Management | Web/CLI/SNMP |
| Operating Temperature | 0°C-45°C |
| Ideal Deployment | Large enterprise floors, dormitories, lab access, campus networks |
More Details
Quality Certifications
Warranty
100% Low Price Guarantee
Network-switch.com provides high-quality products at low wholesale prices
100% Quality Assurance
All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed". They are fully tested by H3CIE Certified Engineers.
Free Technical Support
Our FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.
100% Money Back Guarantee
You can contact our customer service team to exchange or return any product that you bought from us.
Flexible Secure Payment & Shipment
Verified authorization: Mcafee Secure, VeriSign Secured
Return Material Authorization (RMA) Process
Standard Warranty Policy
Original New Sealed Enterprise Hardware: 3 Years
Original New Sealed Consumer Devices: 1 Year
The Support Contacts
If your H3C products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
48×1G RJ45 + 4×1G Combo Uplink High-Density L2/L2+ Access Switch (LI Series)
Overview
The H3C S5120V3-52P-LI is a high-density 48-port L2/L2+ access switch equipped with 48 × 1G RJ45 ports and 4 × 1G combo uplinks (RJ45/SFP). Designed for large enterprise access layers, education networks, hotel floors, labs, and high-density office areas, it delivers stable and cost-effective Gigabit connectivity with flexible uplink options.
As part of the LI series, it supports comprehensive L2/L2+ switching, VLAN segmentation, QoS, IGMP Snooping, DHCP protection, ACL-lite, and Web/CLI/SNMP management.
Highlights
1. 48 × Gigabit Downlink Ports
Supports large-scale user access on enterprise floors or classrooms.
2. 4 × Combo Uplink Ports
Provide fiber and copper link flexibility for varied network topologies.
3. Enhanced L2/L2+ Capabilities
Includes VLAN, MSTP, LACP-lite, IGMP Snooping, ACL-lite, and IPv4 static routing.
4. Strong Security for Enterprise Access
Features DHCP Snooping, ARP guard, broadcast suppression, and MAC binding.
5. Designed for High-Density Access Locations
Quiet, energy-efficient design suitable for wiring closets and campus racks.
Recommended Accessories
| Accessory | Category | Description |
|---|---|---|
| GE SFP Modules (SX/LX) | Optics | For fiber uplinks |
| LC Fiber Patch Cords | Cabling | Fiber connection to core |
| Cat6/Cat6A Copper Cables | Cabling | For 48-port user access |
| Rack Mount Kit | Installation | Standard 19-inch rack |
Comparison with Similar Models
| Model | Downlinks | Uplinks | Best Use |
|---|---|---|---|
| S5120V3-28P-LI | 24 × RJ45 | 4 Combo | Medium office floors |
| S5120V3-52P-LI | 48 × RJ45 | 4 Combo | Large access deployments |
| S5120V3-52P-PWR-LI | 48 PoE | 4 Combo | AP/camera-heavy networks |
Specifications
| Parameter | Specification |
|---|---|
| Model | H3C S5120V3-52P-LI |
| Downlink Ports | 48 × 1G RJ45 |
| Uplink Ports | 4 × 1G Combo (RJ45/SFP) |
| Switching Capacity | 104 Gbps |
| Forwarding Rate | 77.38 Mpps |
| MAC Table | 16K |
| VLAN Entries | 4K |
| Security | ARP protection, DHCP Snooping, ACL-lite |
| Multicast | IGMP Snooping |
| QoS | SP/WRR, traffic shaping |
| Static Routing | IPv4 static |
| Management | Web/CLI/SNMP |
| Operating Temperature | 0°C-45°C |
| Ideal Deployment | Large enterprise floors, dormitories, lab access, campus networks |
More Details
Quality Certifications
Warranty
100% Low Price Guarantee
Network-switch.com provides high-quality products at low wholesale prices
100% Quality Assurance
All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed". They are fully tested by H3CIE Certified Engineers.
Free Technical Support
Our FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.
100% Money Back Guarantee
You can contact our customer service team to exchange or return any product that you bought from us.
Flexible Secure Payment & Shipment
Verified authorization: Mcafee Secure, VeriSign Secured
Return Material Authorization (RMA) Process
Standard Warranty Policy
Original New Sealed Enterprise Hardware: 3 Years
Original New Sealed Consumer Devices: 1 Year
The Support Contacts
If your H3C products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.
