Sinanova Equipment Co., Ltd
| Payment Terms | T/T |
| Delivery Time | 1-3 working day |
| Part number | LS 5120V3 28S EI |
| Brief Description | 10G enterprise switch |
| Details | layer 3 managed switch |
| Key Features | 40G uplink switch |
| Condition | Original new |
| Warranty | 1 year |
| Packing | original new |
| Lead time | 1-3 working day |
| Ship | DHL FEDEX UPS |
| Payment term | TT in advance |
| original | USA |
| Brand Name | H3-C |
| Model Number | LS 5120V3 28S EI |
| Certification | CE |
| Place of Origin | China |
View Detail Information
Explore similar products
S5735 L8T4X A1 Switch – 8 GE + 4 10GE Ports | Compact Fanless Design
HPE Aruba 2930F 24G PoE+ 4SFP+ Layer 3 Managed Switch JL254A
N9K C93600CD GX Ultra-Low Latency Data Center Switch original new in stock
S5735 L12T4S A Enterprise Switch with 12 GE Ports and 10G Uplinks
Product Specification
| Payment Terms | T/T | Delivery Time | 1-3 working day |
| Part number | LS 5120V3 28S EI | Brief Description | 10G enterprise switch |
| Details | layer 3 managed switch | Key Features | 40G uplink switch |
| Condition | Original new | Warranty | 1 year |
| Packing | original new | Lead time | 1-3 working day |
| Ship | DHL FEDEX UPS | Payment term | TT in advance |
| original | USA | Brand Name | H3-C |
| Model Number | LS 5120V3 28S EI | Certification | CE |
| Place of Origin | China | ||
| High Light | data center networking solution ，managed enterprise switch ， it infrastructure hardware | ||
LS-5120V3-28S-EI High-Speed Data Center Switch
Product Overview:
The LS-5120V3-28S-EI is a high-performance Layer 3 enterprise switch designed for ICT solution providers, IT hardware suppliers, and network system integrators in Southeast Asia and South America. Featuring 24 SFP+ 10G ports and 4 40G QSFP+ uplinks, it delivers ultra-fast, low-latency, and scalable networking suitable for enterprise networks, data centers, and campus deployments. With advanced QoS, VLAN, and security features, it ensures reliable and energy-efficient operation for critical network infrastructures.
Key Features Table:
| Key Features |
|---|
| 24 SFP+ 10G ports and 4 40G QSFP+ uplinks for high-speed connectivity |
| Layer 3 routing with OSPF, BGP, and RIP support |
| Advanced QoS, ACLs, and VLAN segmentation for enterprise networks |
| Energy-efficient design suitable for 24/7 operation |
| Dual redundant power supply and fans for high reliability |
| Centralized management via Web GUI, CLI, SNMP, and SSH |
| Ideal for ICT distributors, system integrators, and IT consultants |
Product Details Table:
| Attribute | Description |
|---|---|
| Model | LS-5120V3-28S-EI |
| Ports | 24 SFP+ 10G + 4 40G QSFP+ uplinks |
| Switching Capacity | 1.28 Tbps |
| Forwarding Rate | 950 Mpps |
| VLAN Support | Up to 4K VLANs |
| QoS | Layer 2/3/4 QoS with traffic shaping |
| Redundancy | Dual power supply and fans |
| Management | Web GUI, CLI, SNMP, SSH |
| Deployment | Enterprise, Campus, Data Center |
| Compatible Modules | SFP+ 10G, QSFP+ 40G Optical Transceivers |
| Target Users | ICT solution providers, IT system integrators, network distributors |
Product Specifications Table:
| Specification | Details |
|---|---|
| Switching Capacity | 1.28 Tbps |
| Forwarding Rate | 950 Mpps |
| MAC Address Table | 128K entries |
| VLANs | 4K VLAN IDs |
| Jumbo Frame Support | 9216 Bytes |
| Layer 3 Protocols | RIP, OSPF, BGP, Static Routing |
| Power Supply | Dual 100–240V AC, redundant |
| Operating Temperature | 0°C to 50°C |
| Dimensions | 440 x 480 x 44 mm |
| Weight | 12.5 kg |
| Management | Web GUI, CLI, SNMPv1/2/3, SSH |
Similar Models Table:
| Model | Ports | Switching Capacity | Forwarding Rate | Key Difference |
|---|---|---|---|---|
| LS-5120V3-24S-EI | 24 SFP+ 10G | 1.0 Tbps | 800 Mpps | No 40G uplinks |
| LS-5120V3-28S-EI | 24 SFP+ 10G + 4 40G QSFP+ | 1.28 Tbps | 950 Mpps | Standard model |
| LS-5120V3-32S-EI | 28 SFP+ 10G + 4 40G QSFP+ | 1.6 Tbps | 1.2 Gpps | Higher port density |
Latest Models Table:
| Model | Ports | Switching Capacity | Forwarding Rate | Notes |
|---|---|---|---|---|
| LS-5120V3-28S-EI-V2 | 24 SFP+ 10G + 4 40G QSFP+ | 1.35 Tbps | 980 Mpps | Enhanced throughput and energy efficiency |
| LS-5120V3-32S-EI-V2 | 28 SFP+ 10G + 4 40G QSFP+ | 1.65 Tbps | 1.25 Gpps | Latest firmware and management features |
| LS-5120V3-28S-EI-PWR | 24 SFP+ 10G + 4 40G QSFP+ | 1.28 Tbps | 950 Mpps | PoE support for select models |
Sinanova专注于供应思科,华为和瞻博网络品牌的ICT网络.我们的产品范围涵盖交换机,路由器,防火火墙,无线接入点和无线接入点和IP电话,解决视频会议控制器解决方案等.我们的价格以竞争性的原装可靠硬件专业设备的ICT领先方案.我们优质的服务确保客户拥有超越无忧的采购体验.
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Seller
Year Established:
2025
Total Annual:
50000-3000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Sinanova began as a domestic distributor of Cisco products and an ICT integrator. Over time, the company expanded its portfolio to include Huawei data communication equipment as well as networking solutions from Juniper and Fortinet. Today, Sinanova specializes in providing a wide range of networ... Sinanova began as a domestic distributor of Cisco products and an ICT integrator. Over time, the company expanded its portfolio to include Huawei data communication equipment as well as networking solutions from Juniper and Fortinet. Today, Sinanova specializes in providing a wide range of networ...
Get in touch with us
Leave a Message, we will call you back quickly!