Package Dimensions:12 x 9 x 6 cm Series:Zerodismnsyz4fg7u-13 Guaranteed software updates until:unknown 1. Universal Compatibility: Applicable to single mode and multi mode optical fiber SFP modules, and fully compatible with 10/100/1000 Base T Ethernet connections. 2. LED Indicator: LED indicators provide status to easily monitor network activity, compliant with IEEE IEEE 802.3/802.3u/802.3af. TX, FX LINK/ACT, POWER, FDX status, LED can easily monitor the network status. 3. Long Distance Transmission: When used with different types of SFP modules, the FX port can be hot switched to extend the optical fiber distance to 0-120km. 4. Auto Negotiate Gigabit Connections: The RJ45 port is automatically negotiated and supports half duplex full duplex transmission mode and automatic MDI/MDIX. 5. Easy To Use: Easy to use, plug and play, no need to install or configure software, simple operation, practical and convenient. Specification: Item Type: Fiber Transceiver Material: Metal Plug Voltage: 100-240v Supported Protocols: IEEE 802.3i IEEE 802.3u IEEE 802.3ab IEEE 802.3z How to Use: Install and use packing list: 1 xFiber Transceiver 1 x Power Adapter 1 x User Manual Universal Compatibility: Applicable to single mode and multi mode optical fiber SFP modules, and fully compatible with 10/100/1000 Base T Ethernet connections. Long Distance Transmission: When used with different types of SFP modules, the FX port can be hot switched to extend the optical fiber distance to 0-120km. Auto Negotiate Gigabit Connections: The RJ45 port is automatically negotiated and supports half duplex full duplex transmission mode and automatic MDI/MDIX. Easy To Use: Easy to use, plug and play, no need to install or configure software, simple operation, practical and convenient. LED Indicator: LED indicators provide status to easily monitor network activity, compliant with IEEE IEEE 802.3/802.3u/802.3af. TX, FX LINK/ACT, POWER, FDX status, LED can easily monitor the network status. See more product details Universal Compatibility: Applicable to single mode and multi mode optical fiber SFP modules, and fully compatible with 10/100/1000 Base T Ethernet connections. Long Distance Transmission: When used with different types of SFP modules, the FX port can be hot switched to extend the optical fiber distance to 0-120km. Auto Negotiate Gigabit Connections: The RJ45 port is automatically negotiated and supports half duplex full duplex transmission mode and automatic MDI/MDIX. Easy To Use: Easy to use, plug and play, no need to install or configure software, simple operation, practical and convenient. LED Indicator: LED indicators provide status to easily monitor network activity, compliant with IEEE IEEE 802.3/802.3u/802.3af. TX, FX LINK/ACT, POWER, FDX status, LED can easily monitor the network status.