The PCIE-POE4-2G 10/100/1000M/2.5G Ethernet controller combines a four-channel (4 ports) IEEE 802.3 compliant Media Access Controller (MAC) with a four-speed Ethernet transceiver, PCI Express bus controller, and embedded memory. Functions such as Crossover Detection and Auto-Correction, polarity correction, adaptive equalization, cross-talk cancellation, echo cancellation, timing recovery, and error correction are implemented to provide robust transmission and reception capability at high speeds. When IDE power connector or dual row 6-pin (max 60W) is used, this card can run 2 Helios2+ cameras, each with <30W peak power. Please note this interface card does not offer isolated PoE.
Compatible with PCI Express slot (x4, x8, x16) Note: For the best performance (5.0 Gbps), It should be installed in a PCIe Gen 2 compliant slot in the host computer.
Compliant with PCI Express Base Specification Revision 2.1, PCI Express CEM Specification Revision 2.0, PCI-to-PCI Bridge Architecture Specification Revision 1.2
Link power management states: L0, L0s, L1, L2/L3 Ready, and L3, Device states: D0 and D3hot, Active state power management for L0s and L1 states
Supports up to 256-byte maximum payload size
POE + Feature
Supports IEEE 802.3at Power Sourcing Equipment (PSE)
Operates from a 54 V supply
Provides PD real-time protection through the following mechanisms: overload, under-load, over-voltage, over-temperature, and short-circuit.
Auto mode – allows turning PDs on and off automatically.
Power input for PoE: From PCIe Slot (25W or 48W), IDE Big 4-pin (60W), SATA Power Connector (48W), Mini-fit Jr. Dual Row 6-pin (60W)
Supports hardware ECC (Error Correction Code) function and hardware CRC (Cyclic Redundancy Check) function
100 meters over Cat 5e and Cat 6a at 2.5Gbps/ 1Gbps/ 100Mbps/ 10Mbps
Advanced cable diagnostics with On-chip high resolution cable analyzer