PCIe 2.0 x4 four-port Gigabit SFP Ethernet network adapter based on MUCSE N400L controller.
Network congestion in critical infrastructure often leads to latency spikes that disrupt real-time data processing and virtualization tasks. Organizations require reliable, low-latency connectivity that ensures data integrity and seamless operation across diverse computing platforms without relying on foreign-controlled components.
Built on the MUCSE N400L controller, this adapter delivers 1Gbps per port across four independent SFP+ interfaces, enabling scalable bandwidth for server clusters. Support for Jumbo Frames up to 9.5KB reduces CPU overhead by minimizing packet fragmentation, while PCIe v2.0 x4 compatibility ensures broad integration with existing X86, Shenwei, and Kunpeng systems.
Ideal for industrial automation, cloud computing, and secure government networks, the LRES1032PF-4SFP offers independent intellectual property rights to enhance national information security. Its robust ESD protection and wide operating temperature range make it a dependable choice for demanding enterprise environments requiring stable, high-speed fiber connections.
Provides four independent 1G SFP+ ports for high-density fiber optic networking.
Utilizes the MUCSE N400L master control scheme with independent intellectual property rights.
Supports NC-SI sideband management, PXE boot, and queue management for virtualized environments.
Excellent ESD performance with contact discharge ±8kV (Class A) and air discharge ±15kV (Class C).
Tested and verified on X86, Shenwei, Kunpeng, Loongson, Phytium, and Haiguang platforms.
Complete technical details for integration and deployment planning.
| Controller | MUCSE N400L |
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| Bus Type | PCIe v2.0 (5.0GT/s) x4; compatible with x8/x16 |
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| Connector | 4*1G SFP+ |
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| Data Rate per Port | 1Gbps |
| Cable Medium | Optical Fiber |
| Fiber Type | 1000Base-SR, 1000Base-LR |
| Power Supply | PCIe |
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| Power (min) | 2.244W |
| Power (max) | 4.368W |
| Protocol Support | IEEE 802.3z 1000BASE-X Gbit/s Ethernet, IEEE 802.3x Full Duplex and flow control, IEEE 802.3az Energy Efficient Ethernet (EEE), IEEE 802.1p, IEEE 802.1q, IEEE 802.2, IEEE 802.3ac |
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| Feature Support (Yes) | PXE, Jumbo Frames, UEFI, Built-in temperature sensor, queue support |
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| Feature Support (No) | WoL, iSCSI, FCoE, VMDq, SR-IOV |
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| Operating Temperature | 0 ℃ to 70 ℃ (32 ℉ to 158 ℉) |
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| Storage Temperature | -67 ℃ to 105 ℃ (-40 ℉ to 221 ℉) |
| Storage Humidity | Maximum: 90% non-condensing relative humidity at 35 ℃ |
| ESD Contact Discharge | ±8KV (Class A) |
| ESD Air Discharge | ±15KV (Class C) |
| Bracket Height | Low Profile & Full Height |
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| PCB Size | 68.5*161*1.6 mm |
| Package Size | 222*147*28 mm |
| OS Support | Deepin 20/20.6, Galaxy Unicorn v10 SP1, NeoKylin 7.6, RHEL/Centos 7.3/7.6/7.9/8.2/8.3, Ubuntu 16.04.3/18.04.5/20.04.1, ZTE New Fulcrum 5.0.5 /3.2.2, Tongxin UOS20, Asianux Server v7.0, Zhongke Fangde desktop/server OS 4.0, EmindOS |
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