Cisco EHWIC-4ESG-P, POE 4 Port 10/100/1000 Enhanced High-Speed WAN Interface CardCondition:* New Surplus Stock, In OEM Packaging. Open Box. As Pictured.Additional Notes:* Product Type: Plug-In WAN Module* Number Of Ports:4* Interfaces/Ports Details:4 x RJ-45, 10/100/1000Base-T PoE WAN* Integrate With Cisco Integrated Services Routers Generation 2 (ISR2)* Compatible Devices:Desktop Computer* Ethernet Technology:Gigabit Ethernet (Category 6)* Data Transfer Rate:1000 Megabits Per SecondCisco SystemsEHWIC-4ESG-P