Specifications: Protocol: SIP RFC 3261 Compatible
Ethernet I/F: 10/100 Mbps
Power Input: PoE 802.3af or +5V at 1A
Operating Temperature: -10 degrees C to 50 degrees C(14 degrees F to 122 degrees F)
Payload Types: G711 A-Law and u-Law
Regulatory Compliance: FCC Class A, UL 60950
Compatibility: Works In Dell 1700 / Dell 1710 / Dell 1720 Series and Other Laser Printers
Specifications: With the Printer Maintenance Parts , youll experience high-quality, long-lasting results that are sure to impress any audience. Designed for simple replacement and easy operation, this guarantees your printer to print the same high standards instead of buying a new printer