How to implement remote Ethernet transmission using Cisco 2900

Q: I am currently building a network architecture where users are unwilling to set up network rooms due to the high rents of the buildings and require that the Cisco 2900 Series LRE XL device be leased for Ethernet connection devices. I am opposed to the use of the device, because it does not meet the tia/eia-568 standards in the cable requirements, how to use the Cisco 2900 Series LRE XL remote Ethernet transmission?

A: ANSI tia/eia-568b is the telecommunications cabling standard for commercial buildings in North America, and it is the industry recognized wiring standard as well as another ISO/IEC 11,801:2002 (common wiring standard for the user buildings). They define the object is a specific range of limits, such as the level is 100 meters, the backbone is 3000 meters, in this range of wiring platform is to support multiple products, many manufacturers of applications. According to the wiring standard, the transmission distance greater than 100 meters must adopt the optical fiber as the data backbone.

Cisco 2900 Series LRE XL is a special application device developed by a manufacturer that uses VDSL-hosted Ethernet technology to achieve a full duplex symmetric transmission rate of 1524 m 5Mbps, 1219 m 10Mbps and 1066 M 15Mbps on a regular telephone line. The wiring standards you mentioned do not apply to this device, and if your customer intends to use this method for remote Ethernet transmission, please contact the appropriate network equipment manufacturer for further technical information.