Supports most laser, inkjet, dot matrix, and other types of printers available on the market Supports dual LAN printing, enabling standard and USB printers to support network printing functions. Multiple devices can send print jobs simultaneously to improve office efficiency Supports automatic queuing printing without the need for additional software Dual network port design allows for dual network connections or can serve as an expansion port to provide internet access to other devices Supports wireless connection, printer scanning, and printing Chip parameters Model: -U200WS Name: Network Print Server Physical interface: 1 x 10/100Mbps adaptive RJ-45 port, 2 x high-speed USB 2.0 ports Power supply and power consumption: Micro-USB port power supply, 5V Physical properties Protection grade: IP30 Weight: 48g Dimensions: 96 x 54 x 20.5mm Installation: Screw column fixation Operating temperature: -10°C to 60°C (14°F to 140°F) Storage temperature: -40°C to 75°C (-40°F to 167°F) Operating humidity: 10% to 90%, non-condensing Storage humidity: 5% to 95%, non-condensing Hardware protection, electrostatic protection, power supply reverse plug protection EMS: IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV / IEC 61000-4-3: 80 MHz ~ 1 GHz: 20 V/m Color: White Material: Plastic Package Contents: 1 x Printer Server Only the above items are included; other items are not included Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error is +/- 1-3 cm