Mini PCIe dual-port 1G SFP network adapter based on Intel I350 for compact industrial equipment.
When compact industrial controllers lack standard PCIe slots, integrating reliable fiber networking becomes a critical challenge for embedded deployments.
The LRES2203PF-2SFP Mini PCIe network adapter solves this with dual 1Gbps SFP ports and Intel I350 control, delivering stable fiber connectivity in just 50.95x30mm. Its 3.0W max power draw enables fanless operation in sealed enclosures, while eight transmit/receive queues per port ensure consistent throughput for real-time industrial protocols.
Ideal for single-board computers and digital multimedia equipment, this adapter supports Windows, Linux, and VMware ESXi environments. Unlike generic alternatives, the Intel I350 foundation ensures enterprise-grade stability and driver maturity for mission-critical automation tasks.
50.95x30mm form factor fits space-constrained industrial controllers and embedded systems.
Two independent 1000Mbps fiber ports support 1000Base-SX, LX, and AOC modules.
Enterprise-grade controller with integrated MAC/PHY ensures stability and broad OS support.
3.0W max power draw enables fanless operation in sealed industrial enclosures.
Eight transmit and receive queues per port optimize traffic handling for real-time applications.
Operates from 0°C to 55°C with FCC, CE, and RoHS certification for harsh conditions.
Complete technical details for integration and deployment planning.
| Controller | Intel I350 |
|---|
| Bus Interface | Mini PCIe |
|---|---|
| Data Rate Per Port | 1Gbps |
| Connector | 2*1G SFP |
|---|---|
| Cable Medium | Fiber Optic |
| Cable Type | 1000Base-SX、1000Base-LX、AOC |
| Power (max) | 3.0W |
|---|---|
| Power Supply | Mini PCIe |
| Protocol Support | IEEE 802.3z, IEEE 802.3x, IEEE 802.3ad, IEEE 802.1Q, IEEE 1588, IEEE 802.3az |
|---|
| Feature Support (Yes) | Ethernet Power Management, PXE, DPDK, Jumbo Frames |
|---|
| Feature Support (No) | WoL, iSCSI, FCoE |
|---|
| Operating Temperature | 0 ℃ to 55 ℃ (32 ℉ to 131 ℉) |
|---|---|
| Storage Temperature | -40℃ to 70℃ (-40℉ to 158℉) |
| Storage Humidity | Maximum: 90% non-condensing relative humidity at 35 ℃ |
| Certification | FCC, CE, RoHS |
| PCB Size (LxWxH) | 50.95*30*1.0mm |
|---|---|
| Bracket Height | LowProfile & Full Height |
| Windows | XP, Vista, 7, 8/8.1, 10, Server 2003/R2, 2008/R2, 2012/R2, 2016/R2, 2019/R2 |
|---|---|
| Linux | Stable Kernel version 2.6.x/3.x/4.x or later, CentOS/RHEL 6.x/7.x or later, Ubuntu 14.x/16.x or later |
| FreeBSD | 9/10/11 or later |
| VMware | ESX/ESXi 5.x/6.x or later |
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