Office buildings network architecture is mainly pre laying lines. Some old office buildings have no wireless network nodes in the hallway and public areas. Moreover, the new adding IP video surveillances must deploy new network cables. This brings project installers the following difficulties:

1. Difficulty wiring. Office buildings decoration has been completed. If rewiring, we have to rewire and wear tube in ceiling and wall. We know the space is very narrow and pipe lines are various inside condole top. So construction difficulty is very big.

2. Long construction time. Office buildings have the crowded people on the working day period. So construction can not choose on the working day period. It has to choose holidays or off work time to construct. Combined with the difficulty of wiring, it inevitably has the long construction cycle. For example: There is an office building renovation project of the 50pcs IP cameras. It will take five workers′ one week time.

3. Higher cost. About office building renovation, it mostly spends the labor cost. Rewiring will use a lot of workers. So labor cost will be higher.

As above mentioned difficulties, in the office building network renovation projects, we can use the original cables+ Ethernet Extender to solve the problems. Because of considering the available cable types, you can use our 4 channel PoE Ethernet Extender, this product has the following features:

● Perfect for the variety of cables, such as the power cables,

   CAT5/6 coaxial cables, telephone lines, etc.

● Support 100Mbps network rate and PoE network equipments use.

● Long transmission distance, can reach more than 1000m.

● Support one-to-one and one to multi-point communication.

● Play and plug, cost saving.

The solved problem for the office building application:

● No re-cabling, largely save the workload. No damage for decorations in the office building.

● 4 network devices over one 2-wire cable.

● High bandwidth meets the signal transmission requirement for long distance.

● Save the re-cabling process, largely save time and cost.

● Plug and play, easy installation and free debugging.

IP renovation application diagram in the office buildings: