Supports VLAN transmission of extra-long data packets, compatible with switches supporting IEEE802.1Q protocol. Features LINK LOSS remote alarm function and automatically adapts to 10Mbps and 100Mbps environments for easy network upgrades. The RJ45 port supports direct or crossover auto-identification, and the REMOTE PAUSE function ensures data packet transmission integrity. Includes broadcast storm protection, conflict isolation, and error detection. Supports full-duplex or half-duplex network communication with auto-negotiation. Complies with FCC Part15 Class A electromagnetic interference standards and offers excellent optical, electrical, and temperature stability. Item Type: Fiber Optic Router Material: Aluminum Alloy, Circuit Board Model: TBC-MC3612NS20A Standard Agreement: IEEE 802.3, IEEE 802.3u, IEEE 802.3d, IEEE 802.3Q, IEEE 802.3x Bandwidth: Electrical Port: 10/100/1000M Optical Port: 1.25G Working Method: Full-duplex / Half-duplex, Full-duplex / Half-duplex auto-negotiation function Interface: Electrical Port: RJ45 Optical Port: For SC/FC/ST LED Indicator: 1000m, 100M, FX/ACT, TP/ACT, PWR, FDX UTP Network Cable: Cat5 UTP (within approx. 100m / 109yd) Optical Fiber Type: 9/125 (up to 20-100km), 50/125, 62.5/125μm (up to 2km) Power Consumption: ≤5W 1 x Fiber Optic Router 1 x Plug 1 x User Manual