US Robotics Broadband Router, DSL, 1x WAN, 4x LAN [USR848003]

Network router compact size designed for sharing Internet access via ADSL, ISDN, cable modem or more users.Contains 4 RJ-45 LAN ports with a speed of 10/100 Mbit / s direct connection to client stations, with the possibility of extension through daších hubs up to 253 stations and 1 RJ-45 WAN port for digital modem.Includes an integrated firewall for greater security, DHCP server (LAN) and client (WAN), supports static and dynamic routing, PPP over Ethernet (PPPoE) and VPN pass-through for L2TP, PPTP and IPSec.The ideal solution for the connected home or office network.

And specifications:
EMI Certification:FCC Class B, CE
Ports:WAN Ethernet 1x LAN Ethernet 10/100 Mbps
Dimensions:320 x 85 x 18 mm
Weight:0.98 kg
The maximum number of stations:253

Note:The appropriateness of use for your cable network is tell your cable provider.