DollaTek M.2 A+E 2.5Gb Network Adapter RTL8125BG Chip M2 KEY A/E to RJ45 COM Port 2.5G/1000/100Mbps Gigabit Ethernet LAN Network Card for Desktop, PC, Office Computer

Overview M.2A+E KEY RTL8125B 2.5G single-port multi-gigabit network adapter combines a quad-speed IEEE802.3-compliant media access controller with a quad-speed Ethernet transceiver, compliant with 10/100Mbps Ethernet IEEE802.3u specification, IEEE802.3ab1000Mbps Ethernet specification and IEEE802.3bz 2500Mbps Ethernet specification. It also provides high-speed transmission over CAT5e UTP cable or CAT3 UTP (10Mbps only) cable. Onboard single 2.5G network port, integrated 10/100/1000M/2.5G transceiver supports 2.5G and 1G Lite, 100M mode. Auto-negotiation with extended next page function Supports exchange/sex/skew correction Crossover detection and automatic correction Compatible with IEEE802.3, IEEE802.3u, IEEE802.3ab Supports IEEE1588v1, IEEE1588v2, IEEE802AS time synchronization Supports IEEE802.1Qav credit-based shaping algorithm Supports IEEE802.1P Layer 2 priority encoding Supports IEEE802.1Q VLAN tagging Supports IEEE802.3az-2010 Supports IEEE802.3bz-2016 (NGBASET) Supports full-duplex flow control (IEEE8023x) Supports jumbo frames up to 16K bytes Supports Virtual Machine Queues (VMQ) Supports quad-core receive-side scaling (RSS) Specifications Bus type: M.2 A+E Transmission media: 1x 2.5G R45 port Transmission rate: 2.5G/1000/100Mbps Network mode: Support 2.5G and 1G Lite mode Support IEEE8021QVLAN tagging Support IEEE802.3az-2010 Support IEEE802.3bz-2016 (NGBASET) Support full-duplex flow control (IEEE802.3x) Functional features: Support hardware ECC (error correction code), hardware CRC (cyclic remainder check) function *Support PCIMSI (message signal interrupt) and MSI-X Support ECMA-393 ProxZzzy standard for sleeping hosts, support LAN wake-up and "Realwow!" technology (remote wake-up) Package included: 1 x M.2 E A Key Gigabit Lan Ethernet Card