🚀 Professional 6-Port 2.5G Network Expansion Solution
✓ Windows | Linux | DOS Support
📋 Product Specifications
| Model | IO-PCE8125B-6GLAN |
| Input Interface | PCIe |
| Output Interface | 6× RJ45 |
| Compatible Slots | PCIe x4, x8, x16 |
| Transmission Rate | 2500 Mbps (2.5G) |
| Included Accessories | Low profile bracket |
| Dimensions | 112 × 98.5 mm |
✨ Key Features
• Supports PCI Express 2.1
• 6 high-performance 2.5-Gigabit LAN ports
• Auto-Negotiation with Extended Next Page capability (XNP)
• Compatible with NBASE-T™ Alliance PHY Specification
• Hardware ECC (Error Correction Code) function
• Hardware CRC (Cyclic Redundancy Check) function
• Crossover Detection & Auto-Correction
• Power down/link down power saving mode
• ECMA-393 ProxZzzy Standard for sleeping hosts
• IEEE 802.3az Energy Efficient Ethernet
• LTR (Latency Tolerance Reporting)
• IEEE 802.3bz (2.5GBase-T)
• IEEE 1588v1/v2, IEEE 802.1AS time synchronization
• IEEE 802.1Q VLAN tagging & 802.1ad Double VLAN
• Full Duplex flow control (IEEE 802.3x)
• Jumbo frame support up to 16K bytes
💻 System Requirements
- Windows OS / Linux / DOS
- PCI Express-enabled system with available PCIe slot (x4/x8/x16)
- Compatible with servers, workstations, NAS systems
📦 Package Contents
| ✓ 1× PCIe to 6-Port 2.5G Ethernet Network Card |
| ✓ 1× Low Profile Bracket |
| ✓ 1× User Manual |
Note: Contents may vary depending on country/market
❓ Frequently Asked Questions (FAQ)
Q: Will this card work in a PCIe x1 slot?
A: No, this card requires a PCIe x4, x8, or x16 slot. It will not fit in a PCIe x1 slot due to the physical size and bandwidth requirements.
Q: Can all 6 ports run at 2.5G simultaneously?
A: Yes! All 6 RJ45 ports support full 2.5 Gigabit speeds simultaneously, providing up to 15 Gbps total throughput when all ports are active.
Q: Is the driver compatible with Windows 11 and Linux?
A: Yes, the RTL8125B chipset has native support for Windows 10/11, Linux kernel 4.x+, and DOS. Download the latest driver from the button above for optimal performance.
Q: Do I need a 2.5G switch to use this card?
A: No, the card is backward compatible with 10/100/1000M networks. However, to achieve 2.5G speeds, you'll need a 2.5G-capable switch or router and Cat5e/Cat6 cables.
Q: Can I use this in a server or NAS system?
A: Absolutely! This card is ideal for servers, NAS systems, workstations, and multi-LAN deployments. It supports advanced features like VLAN tagging, jumbo frames, and IEEE 1588 time synchronization.
Q: Does it support Wake-on-LAN (WoL)?
A: Yes, the card supports Wake-on-LAN with 32-set 128-byte Wake-Up Frame pattern matching and Microsoft WPI (Wake Packet Indication).
Q: What's included for low-profile cases?
A: A low-profile bracket is included in the package, making this card compatible with both standard and compact/slim PC cases.
Q: How much power does this card consume?
A: The card features advanced power-saving technologies including IEEE 802.3az Energy Efficient Ethernet and link-down power saving modes, consuming minimal power while maintaining high performance.
🔍 Additional Technical Specifications
View Complete Feature List
- Supports pair swap/polarity/skew correction
- Transmit/Receive on-chip buffer support
- PCI MSI (Message Signaled Interrupt) and MSI-X
- PCIe L1 substate L1.1 and L1.2
- 32-set 128-byte Wake-Up Frame pattern exact matching
- Microsoft WPI (Wake Packet Indication)
- IEEE 802.1Qav credit-based shaper algorithm
- IEEE 802.1P Layer 2 Priority Encoding
- Compatible with IEEE 802.3, 802.3u, 802.3ab standards
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