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CE-L12LQ-EF
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12-Port-40G Interface Card(EF,QSFP+)
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Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
CE-L12LQ-EF
- Description:
- 12-Port-40G Interface Card(EF,QSFP+)
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 886598034937
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 3
- List Price:
$31,848.73
- Price:
$19,746.2138% off
Quantity:
1
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CE-L12LQ-EF Overview
CE-L12LQ-EF is a high-speed Ethernet module engineered for environments that demand robust data transfer and seamless connectivity. Designed with a PCIe form factor, this module supports 10Gbps speeds via its SFP+ connector and is compatible with routers, switches, and servers, making it ideal for modern data centers and enterprise networks.
Built to support TCP/IP protocols and featuring capabilities such as auto-negotiation, Wake-on-LAN, jumbo frames, and QoS, the CE-L12LQ-EF module is perfect for upgrading server interfaces and expanding network capacity. Its compact design and industrial operating temperature range ensure reliable performance under demanding conditions, providing a cost-effective solution for businesses that require high-speed network connectivity.
CE-L12LQ-EF price is $19,746.21, a 38% saving from the Huawei list price of $31,848.73. CE-L12LQ-EF is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CE-L12LQ-EF for additional pricing. Browse the full Ce12800 Series Switch Line Cards series or explore all Huawei products.
CE-L12LQ-EF Specifications
- Product Type
- Network Card
- Brand
- Huawei
- Module Type
- Ethernet
- Data Rate
- 10G
- Connector Type
- SFP+
- Supported Protocols
- TCP/IP
- Form Factor
- PCIe
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Arista / Dell / HP
- Max Speed
- 10Gbps
- Supported Features
- Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS
- Power Consumption
- 5W
- Interface Ports
- SFP+
- Product Name
- CE-L12LQ-EF High-Speed Ethernet Module
- Height
- 1.0
- Width
- 3.5
- Depth
- 4.0
- Weight
- 0.5
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Product Comparison Table 
| CE-L12LQ-EF |  CE-IPSA |  CE-L48XT-EC |  CE-L24LQ-EC1 |  CE-CMUA | |
|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP |
| Connector Type | SFP+ | SFP+ | SFP+ | RJ-45 | SFP+ |
| Data Rate | 10G | 10G | 10Gbps | 1Gbps | 10Gbps |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | SFP+ | Ethernet | Ethernet | Ethernet | SFP+ |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 1Gbps | 10Gbps |
| Module Type | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Product Name | CE-L12LQ-EF High-Speed Ethernet Module | CE-IPSA High-Speed Ethernet Module | CE-L48XT-EC High-Speed Ethernet Module | CE-L24LQ-EC1 | CE-CMUA High-Speed Ethernet Card |
| 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, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP | TCP/IP, iSCSI |
Compliance & Warranty
100% Genuine Product Guarantee
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.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
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.
Rigorously Tested & Quality Assured
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.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
H
Harrison Blake
4
40G interfaces deliver consistent high speed performance.
C
Cole Ramsey
4
Reliable QSFP connectivity.
A
Aiden Brooks
4
Handled heavy traffic without issues.
J
Julian Cross
5
Clean integration into switching fabric.
C
Connor West
5
Stable and efficient.
P
Parker Young
5
Meets modern data center needs.
Questions & Answers
What is the CE-L12LQ-EF 12-Port 40G Interface Card (EF, QSFP+)?
The CE-L12LQ-EF is a high-density 12-port 40 Gbps QSFP+ interface card engineered for CloudEngine series switches, delivering up to 480 Gbps full-duplex throughput for data center and enterprise networks.
What are the key features of the CE-L12LQ-EF 12-Port 40G Interface Card?
Key features include 12 full-rate QSFP+ ports, hot-swap design, built-in FEC support, per-port diagnostics, power efficiency under 30 W, and compatibility with multimode, single-mode, and DAC cables.
Which switches are compatible with the CE-L12LQ-EF 12-Port 40G card?
The CE-L12LQ-EF is compatible with H3C CloudEngine series chassis—such as CE12804, CE8800, and CE7800—plus any third-party switch supporting the CE-L line-card form factor.
What data rates does the CE-L12LQ-EF support?
Each QSFP+ port on the CE-L12LQ-EF supports 40 Gbps full duplex. In breakout mode it also supports four 10 Gbps channels per port for flexible deployment.
Does the CE-L12LQ-EF support Forward Error Correction (FEC)?
Yes. The CE-L12LQ-EF supports both RS-FEC and Firecode FEC to improve link stability and reduce packet loss in long-haul and high-density deployments.
How many QSFP+ ports are on the CE-L12LQ-EF?
The CE-L12LQ-EF provides 12 QSFP+ ports, enabling up to 480 Gbps aggregate bandwidth in a single line-card slot.
What cabling options are supported by the CE-L12LQ-EF?
It supports multimode fiber (QSFP+ SR4), single-mode fiber (QSFP+ LR4), and direct attach copper (QSFP+ DAC) cables for up to 100 meters on multimode and up to 10 km on single-mode.
Can the CE-L12LQ-EF support breakout cables?
Yes. Each QSFP+ port can be broken out to four 10 Gbps SFP+ links using standard 1×4 breakout cables, offering deployment flexibility for mixed-speed environments.
What is the power consumption of the CE-L12LQ-EF?
Typical power consumption is 25 W under full load, with a maximum of 30 W per card, ensuring efficient energy use in high-density installations.
What is the operating temperature range of the CE-L12LQ-EF?
The CE-L12LQ-EF operates reliably from 0 °C to 55 °C (32 °F to 131 °F), supporting standard data center and enterprise environment requirements.
How do I install the CE-L12LQ-EF in my switch chassis?
Power off the chassis, slide the CE-L12LQ-EF line card into an available slot until it clicks, tighten captive screws, then power on. The card auto-detects and configures via the switch OS.
Is the CE-L12LQ-EF hot-swappable?
Yes. The CE-L12LQ-EF supports hot-swapping, allowing you to add or replace the card without powering down the chassis, minimizing network downtime.
Which management protocols are supported on the CE-L12LQ-EF?
Management is available via CLI, SNMP v2/v3, NetConf/YANG, and sFlow, providing comprehensive monitoring and configuration options for network administrators.
Is the CE-L12LQ-EF RoHS compliant?
Yes. The CE-L12LQ-EF fully complies with RoHS 2.0 directives, ensuring it meets global standards for the restriction of hazardous substances.
What warranty is provided for the CE-L12LQ-EF?
The CE-L12LQ-EF is covered by a one-year limited warranty, including advanced replacement support and access to firmware updates.
Where can I purchase the CE-L12LQ-EF 12-Port 40G Interface Card?
You can purchase the CE-L12LQ-EF through authorized H3C partners, distributors, or directly from H3C’s online store. Contact your local representative for pricing and availability.
How can I monitor traffic performance on the CE-L12LQ-EF?
Use built-in monitoring tools via CLI or SNMP to view per-port statistics, error counters, and utilization graphs. Integration with SNMP-based NMS platforms enables real-time traffic analytics.