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Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
upto3Years Warranty$295,049.00
$44,257.5085% off
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CR5DL2XEFG7J
2-Port 10GBase LAN/WAN-SFP+ + 24-Port 100/1000Base-X-SFP Int...
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Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
CR5DL2XEFG7J is a high-performance Ethernet module engineered to deliver 10Gbps data rates through a robust SFP+ connector. It is built for seamless compatibility with routers, switches, and servers, supporting key protocols such as TCP/IP and iSCSI to meet the rigorous demands of modern network environments.
Designed with a PCIe form factor for easy installation, this module is ideal for expanding data center capacity, upgrading server network interfaces, and connecting to high-speed networks. Additionally, features like auto-negotiation, Wake-on-LAN, jumbo frame support, and QoS ensure that CR5DL2XEFG7J reliably handles high-volume data transmission in mission-critical applications.
CR5DL2XEFG7J price is $44,257.50, a 85% saving from the Huawei list price of $295,049.00. CR5DL2XEFG7J is in stock and available for free next-day delivery. (terms applied)
Request bulk order quote for CR5DL2XEFG7J for additional pricing. Browse the full Netengine Series Router Module/Ne40E Series Service Router Module series or explore all Huawei products.
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| CR5DL2XEFG7J |  CR5DLPUFA07B |  CR52-P20-1xPOS/STM64-XFP |  CR5D0EFGFA71 |  CR5D0L5XFE71 | |
|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP |
| Connector Type | SFP+ | SFP+ | XFP | SFP+ | SFP+ |
| Data Rate | 10G | 10G | 10Gbps | 10Gbps | 10G |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | Ethernet | Ethernet | POS, XFP | Ethernet | Ethernet |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Module Type | Ethernet | Ethernet | 1xPOS/STM64-XFP | 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 | 15W | 15W | 6W | 12W | 12W |
| Product Name | CR5DL2XEFG7J High-Performance Ethernet Card | CR5DLPUFA07B High-Performance Ethernet Module | CR52-P20-1xPOS/STM64-XFP | CR5D0EFGFA71 High-Performance 10Gbps Ethernet Network Card | CR5D0L5XFE71 High-Speed Ethernet Network Card |
| Product Type | Network Card | Network Module | Network Module / Network Card | 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, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP, Fibre Channel | TCP/IP / iSCSI | TCP/IP, iSCSI |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 90 days, for dependable protection on every order. The exact term is confirmed on your quote, order confirmation and invoice.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Same-day dispatch from regional hubs, free next-day delivery*, fully tracked and insured.
Reviewed on the 21 September 2025
Integrated LPUI handles mixed traffic efficiently.
Reviewed on the 16 November 2021
Enhanced QoS functions work reliably.
Reviewed on the 30 September 2024
No congestion issues observed.
Reviewed on the 28 May 2017
Good solution for service provider networks.
Reviewed on the 14 August 2018
Reliable long term operation.
Reviewed on the 8 June 2024
Stable performance across all interfaces.
The LPUI-51-E (SKU CR5DL2XEFG7J) is a 1U, rack-mount integrated line processing unit featuring 2x 10GBase LAN/WAN SFP+ ports and 24x 100/1000Base-X SFP ports for high-density fiber connectivity.
It delivers flexible 10G/1G fiber interfaces, advanced VLAN/QoS, low-latency forwarding, hot-swappable SFP/SFP+ slots, and comprehensive management via web GUI, CLI, SNMP and RMON.
The LPUI-51-E supports 2x 10 Gbps on SFP+ ports and 24x 100/1000 Mbps on SFP ports, enabling scalable performance from network edge to core.
It is compatible with standard SFP+ modules (10GBase-LR, SR, ER) and SFP modules (100/1000Base-SX, LX, TX), supporting both multimode and single-mode fiber.
Access the web GUI or CLI, navigate to the interface settings, select LAN or WAN SFP+ mode, apply the configuration, and save changes; see the Quick Start Guide for details.
Yes. It offers up to 4K VLAN IDs, 8-level QoS with priority queuing, traffic policing and shaping, ensuring reliable service-level performance.
Management is provided via an embedded web GUI, CLI (SSH/Telnet), SNMP v2/v3, RMON, syslog, and out-of-band console access for full remote monitoring and control.
Absolutely. Its hot-swappable SFP/SFP+ slots and standard 19-inch 1U form factor simplify integration into established multimode or single-mode fiber networks.
It supports dual AC 100–240 VAC or optional DC −48 V power supplies, with a maximum power draw of 120 W for efficient, redundant operation.
It operates in 0 °C to 45 °C ambient temperature, 10%–90% non-condensing humidity, and fits standard 19-inch racks with 1U height.
Mount the 1U chassis in a 19-inch rack using the supplied brackets, connect AC or DC power and fiber cables, and power on; refer to the Installation Guide for step-by-step instructions.
The LPUI-51-E does not support physical stacking; achieve redundancy and load sharing using high-availability protocols over its 10GBase ports.
Security includes 802.1X port authentication, ACLs, RADIUS/TACACS+ support, SSH v2, secure SNMP v3, and audit logging to protect network access.
Typical use cases include data center aggregation, metro Ethernet edge, branch office fiber consolidation, and ISP peering with mixed 1G/10G requirements.
It includes a five-year hardware warranty, lifetime firmware updates, and 24/7 technical support via phone, email and online portal.
Contact an authorized distributor or visit our website’s product page to configure options, check availability and request a personalized quote.
United States
