Chipset: RTL8156B. Port number: 1 x RJ45. Material: aluminium. The RTL8156B(S) offers high-speed transmission over CAT 5e UTP cable or CAT 3 UTP (10Mbps only) cable. Functions such as Crossover Detection and Auto-Correction, polarity correction, MDI swap, adaptive equalization, cross-talk cancellation, echo cancellation, timing recovery, RFI protection, thermal management, loopback diagnostic capability, and error correction are implemented to provide robust transmission and reception capabilities. The RTL8156B(S) features embedded One-Time-Programmable (OTP) memory that can replace the external EEPROM (93C46/93C56/93C66). Standard: IEEE 802.3、IEEE 802.3u、IEEE 802.3ab、IEEE 802.3az、IEEE 802.3bz. Compatible with the IEEE 802.3u specification for 10/100Mbps Ethernet, the IEEE 802.3ab specification for 1000Mbps Ethernet, and the IEEE 802.3bz specification for 2500Mbps Ethernet. Integrated 10M BASE-Te and 100/1000M/2.5G BASE-T IEEE 802.3 compatible transceiver. Supports 2.5G Lite (1G data rate) mode. Auto-negotiation with extended next page (XNP) capability. Compatible with NBASE-TTM Alliance PHY specification. Compatible with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab Supports IEEE 802.1P layer 2 priority encoding. Supports IEEE 802.1Q VLAN tagging Supports IEEE 802.3az (Energy Efficient Ethernet). Supports IEEE 802.3bz (2.5GBASE-T). Supports full duplex flow control (IEEE 802.3x). Free drive for macOS/iOS, driver required for Windows 7/8/10 systems. Compatible: Windows, macOS, Linux, and Chrome OS, USB-C (5Gbps), USB 3.0, and Thunderbolt 3 systems, Microsoft Windows 10, 8.x, 7, Vista and XP, macOS 10.6 and above, iPadOS Linux kernel 3.2 and above (basic support, install driver or update to 5.x kernel for full support), Supported on up-to-Chrome OS systems systems system Chrome OS and play for Windows 10, Mac OS 10.13.6 to 11.x, iPadOS, Linux Kernel 5.x and above, up-to-date Chrome OS Not Compatible:ARM-based Windows RT and Windows Mobile, Nintendo Switch, Most Android devices, TiVo Series 2, Wii, or other non-PC/Mac platforms, Not recommended for use with FreeBSD or pfSense Driver Installation Tips: The driver program is built in the network card. After inserting the USB network card, double-click the network program in the Explorer to install the driver. Packing list: 1 x 2.5G LAN card
