ULF560USB Combo 56K Modem& 10/100M Fast EthernetThe ULF560 integrates the Internet and Intranet connectivityby combining a 10/100M Fast Ethernet and a V.90/K56flexFax/Modem within one USB external box. This greatlyimproves the product size to performance ratio. Besides, thisdesign improves limited USB port resource at Notebook orDeskTop computer.The ULF560 is fully compatible with the Universal Serial Busfunctionality built in Windows 98. Installation is true plug andplay. The ULF560 is by all mean a smart investment - enjoydouble benefits in one single box!* V.34 (2,400 to 28,800 bps)* V.32bis, V.32, V.22bis, V.23, V.22/Bell 212A, V.21/Bell103Error Correction & Data Compression* V.42/V.42bis and MNP Class 2 to 5Dialing Capability* DTMF tone and rotary pulseOperating Modes* Asynchronous full duplex* Manual/Automatic answerReceive Sensitivity* -40 dBmTransmit Level* Permissive -10 (+/-1) dBmTelephone Line Interface* RJ11, 2-wire dial-upFax FunctionFax Compatibility* Group 3 send and receive* EIA Class 1 fax commands* V.17 (14.4K bps), V.29 (9.6K Bps)* V.27ter (4.8K bps), V.21 (300 bps)LAN LED Indicator* Link Status/Activity - Green* Speed 10/100 Mbps - Green* Half/Full Duplex - GreenModem LED Indicator* Ready - Green* Off Hook - Green* Data - GreenDimension* 114mm (W) x 67mm (D) x 25mm (H)Network Operating System & Software Support* Windows 2000, Windows 98FEATURES* Universal Serial Bus Rev 1.1 Specification compatible.* High-power Bus-powered from USB HOST or HUB, noexternal power needed.* Full speed signal up to 12Mb/s upstream B type USBport.* 10M or 100M data rate (Ethernet) auto-negotiation.* Ethernet full-duplex mode supported ,double thenetwork connection speed.* V.90 or K56flex data mode (modem) auto-sensing.* Easy-to-read LED indicators.* Concurrent use of Fast Ethernet LAN and Fax/Modemoperation.* Windows 98/ME/2000/XP supported.* True Plug-and-Play.* Suspend-power-saving mode supported.* Easy-to-install.LAN FunctionNetwork Standard & Interface* IEEE 802.3 (10BaseT)* IEEE 802.3u (100BaseTX)* Cat 3/Cat 5 UTP, 100Ohm STP cable up to 328ft/100mData Speed* 10/100 Mbps for Ethernet data transfer* Full-Duplex ModeModem FunctionModem Operating Protocol* V.90 (down-stream up to 56,000 bps)* K56flex (down-stream up to 56,000 bps)* V.34bis (up to 33,600 bps)