Domestic PCIe 2.0 x4 quad-port Gigabit Ethernet adapter based on Mucse RNP N500L-AM4 controller.
When national information security mandates require domestically sourced hardware, finding reliable quad-port connectivity becomes critical for secure infrastructure deployment.
The LRES1048PT network adapter utilizes a Mucse RNP N500L-AM4 controller with PCIe 2.0 x4 bandwidth to deliver four independent 1Gbps RJ45 ports. This configuration ensures low-latency transmission for security equipment while meeting independent controllability standards. With support for IEEE 1588 PTP synchronization and 9.5KB Jumbo Frames, it enables precise timing and efficient large-packet handling in sensitive environments.
Ideal for servers and data centers requiring domestic solutions, this card offers broad OS compatibility including Deepin, NeoKylin, and Tongxin UOS. Unlike standard commercial NICs, the LRES1048PT provides verified domestic supply chain assurance without sacrificing enterprise features like SR-IOV and DPDK acceleration.
Based on Mucse RNP N500L-AM4 main control solution meeting national information security and independent controllability requirements.
Four 1G RJ45 interfaces provide high-density network connections suitable for servers and security equipment.
Supports DPDK, SR-IOV, and RSS with 8 queues per port for enhanced packet processing performance.
Built-in IEEE 1588 clock synchronization support for precise time-sensitive networking applications.
Verified support for domestic operating systems including Deepin, NeoKylin, Tongxin UOS, and standard Linux distributions.
Operates reliably from -40℃ to 85℃, suitable for harsh industrial and edge computing environments.
Complete technical details for integration and deployment planning.
| Controller | Mucse RNP N500L-AM4 |
|---|
| Bus Interface | PCIe v2.0 (5.0GT/s) x4 |
|---|---|
| Data Rate Per Port | 10Mbps; 100Mbps; 1Gbps |
| Connector | 4*1G RJ45 |
|---|---|
| Cable Medium | Copper |
| Fiber Type | 1000BASE-T, 100BASE-TX, 10BASE-T |
| Bracket Height | Low Profile & Full Height |
| Power Supply | PCIe |
|---|---|
| Power (min) | 1.836W |
| Power (max) | 3.384W |
| Protocol Support | IEEE 802.3ab, IEEE 802.3u, IEEE 802.1Q, IEEE 802.3az |
|---|
| Feature Support (Yes) | RSS, PXE, MDI/MDI-X, DPDK, WoL, Jumbo Frames, IEEE 1588, SR-IOV, UEFI |
|---|
| Feature Support (No) | SCAN CHAIN |
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| Operating Temperature | -40℃ to 85℃ (-40℉ to 185℉) |
|---|---|
| Storage Temperature | -40℃ to 85℃ (-40℉ to 185℉) |
| Storage Humidity | Maximum: 90% non-condensing relative humidity at 35℃ |
| Certification | FCC, CE, RoHS |
| PCB Size | 125*68.8*1.6 mm |
|---|---|
| Jumbo Frame (max) | 9.5KB |
| RSS | 8 queues per port |
| OS Compatibility | Deepin 20/20.6/20.9, Zhongke Fangde Desktop/Server OS, Galaxy Unicorn V10, NeoKylin 7.6, RHEL/CentOS 7.6/7.9/8.3/8.4, Ubuntu 16.04.3/18.04.5/20.04.1/22.04.2, EmindOS, iKuai Route, ZTE New Fulcrum 5.0.5/3.2.2, OpenKylin 0.7.5, Tongxin UOS 20 |
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