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LST7SFUEX100
Huawei S12700E Switch Fabric Unit E(X1)
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LST7SFUEX100 is a high-performance Ethernet module designed to deliver reliable 10Gbps connectivity through an SFP+ connector. It is engineered for seamless integration with routers, switches, and servers in demanding data centers, supporting key protocols such as TCP/IP and iSCSI to ensure efficient data transfer and robust network communications.
Optimized for installation as a PCIe card, the LST7SFUEX100 module offers an ideal solution for upgrading server network interfaces and expanding high-speed network capacity. Its design ensures compatibility with major vendors including Cisco, Juniper, Arista, Dell, and HP, while incorporating essential features like auto-negotiation, Wake-on-LAN, jumbo frames, and quality-of-service enhancements.
LST7SFUEX100 price is $2,404.00, a 89.1% saving from the Huawei list price of $21,963.00. LST7SFUEX100 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for LST7SFUEX100 for additional pricing. Browse the full S12700 Series Switch Line Cards series or explore all Huawei products.
To get the detailed certification, please go to the Compliance Center.
| Compatibility | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP |
| Connector Type | SFP+ | RJ-45 | RJ-45 | SFP+ | SFP+ |
| Data Rate | 10G | 10G | 10G | 10Gbps | 10G |
| Depth | 1.2 inches | 3.5 inches | 0.5 inches | 7.0 inches | 4.0 inches |
| Expansion Slots | N/A | N/A | N/A | SFP+ | PCIe |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| Height | 0.5 inches | 0.5 inches | 1.5 inches | 0.5 inches | 1.5 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | Ethernet | Ethernet | Ethernet | Ethernet | SFP+ |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Module Type | Ethernet | Ethernet | Ethernet Module | Ethernet | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 12W | 15W | 6W | 8W | 7W |
| Product Name | LST7SFUEX100 High-Performance Ethernet Module | ET1D2SFUC000 High-Performance Ethernet Module | EH1D200CMU00 Advanced Ethernet Module | ET1D2X04XEC1 High-Speed Ethernet Module | LST7G48SX6S0 10G Ethernet Network Adapter |
| Product Type | Network Card | Network Module / Network Card | Network Module | Network Card | Network Card |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP, iSCSI |
| Weight | 0.3 lbs | 1.2 lbs | 0.4 lbs | 1.2 lbs | 0.75 lbs |
| Width | 3.4 inches | 3.0 inches | 3.0 inches | 3.4 inches | 3.0 inches |
Fabric unit enhances overall system performance.
Stable switching with no errors.
Consistent throughput across chassis.
Reliable and predictable behavior.
Good redundancy and uptime.
Strong enterprise fabric solution.
The Huawei S12700E Switch Fabric Unit E(X1) is a high-performance, modular switch fabric designed for the S12700E series chassis, delivering scalable backplane bandwidth and low-latency packet forwarding.
The S12700E Switch Fabric Unit E(X1) provides up to 8 Tbps of system switching capacity, enabling high-throughput data center and campus deployments.
With hardware-accelerated forwarding, the E(X1) delivers up to 700 million packets per second (Mpps), ensuring wire-speed performance under heavy traffic loads.
Yes, the Switch Fabric Unit E(X1) is fully compatible with the Huawei S12700E E-series line cards, supporting unified crossbar interconnection and unified software features.