This Adtran Atlas 550 T1 ISDN FXS Router is a reliable unit that can handle your networking needs. It is equipped with one LAN port and can handle a maximum data rate of 100 Mbps. The blue color and ADTRAN brand make it easily recognizable. This product comes with one unit quantity and is under the category of wired routers. The model number is 1200550L2. It is perfect for those in need of a sturdy router that can handle their networking needs.