STRUCTURED CABLING SYSTEM
Copper Cable
| ISO/IEC/TIA | Frequency |
Throughput
|
| Class D/Category 5e | Up to 100MHz | 100Mbps |
| Class E/Category 6 | Up to 250MHz | 1Gbps |
| Class E/Category 6A | Up to 500MHz | 10Gpbs |
| Class F/Category 7
(no standard)
|
Up to 600MHz | 10Gbps
|
Fiber and Accessories
DATE RATION AND MAX REACH PF FIBER
| Speed | Reach | ||
| 300m | 500m | 2000m | |
| 100Mbps | OM1 | OM1 | OM1 |
| 1Gbps | OM1 | OM2 | OS1/ OS2 |
| 10GMpbs | OM3 | OM4 | OS1/ OS2 |
- 850mm wavelength of OM1 has the frequency of 2000Mhz
- 1300mm wavelength of OM1 has the frequency of 500Mhz
- 850mm and 1300mm wavelength of OM2 has the frequency of 500Mhz
- 850mm wavelength of OM3 has the frequency of 500Mhz
- 850mm wavelength of OM3 has the frequency of 2000Mhz
- OS cable is not characterized in the same manner as multimode. The bandwidth of OS optical fiber cable is considered to be virtually unlimited.
Network Cabling Standard
- ISO (International Standardization Organization)
- TIA (Telecommunication Industry Association)
- EIA (Electronic Industries Alliance)
- IEEE (Institute of Electrical and Electronic Engineers)
In 1991, TIA/ EIA , publish first version of Commercial Building Telecommunication Cabling Standard know as TIA/ EIA-568
ISO 11801, Generic Customer Premises Cabling Standard is an international standard based on TIA/ EIA-568
There are related standards as European Standards EN 50173
- Define how to lay the cables
- Define how to terminate the cable
- Define how to structure the cable
Cabling Structured
- Is foundation of successful Information Technology and intelligent building network
- Is the basic investment on which all other network equipments depend
- Designed and installation is governed by set of standards
- For data, voice, etc….. at data center, office, apartment etc…..
- By using the various type of cables, connectors and accessories