Tham khảo tài liệu 'end user standard update', công nghệ thông tin, quản trị mạng phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | KRONEKRONEKRONE StandardStandardStandard UpdateUpdateUpdate TrainingTrainingTraining SingaporeSingaporeSingapore 292929 ––– 313131 JulyJulyJuly 200220022002 Instructor:Instructor:Instructor: AntonAntonAnton IndrawataIndrawataIndrawata 23 Standards Framework Mandatory z Local Authority Technical Standards: z Cable and cabling components (Permit or CCL required) z Wiring Practices (particularly separations/segregation's) Industry Recommendations z ISO/IEC 11801 & EIA/TIA 568 B : Structured Cabling Design, dimensions, component specification, installation practices, compliance testing, Class D or bandwidth up to100MHz, Class E or Cat. 6 bandwidth up to 250 MHz parameters. z EIA/TIA 569A: Design and installation practices of cabling pathways, spaces, support structures, termination, cross connect enclosures and cable entrance facilities. z EIA/TIA 606: Administration of communications cabling systems includes plant symbols, cable records and component labeling. 23 Local Authority Compliance Only licensed cable's install/maintain Cable, cabling products and customer equipments must be either: Labeled with local authority permit number, or Listed in the Certified Components List ( CCL ), or Labeled with the local authority symbol All customer equipment shall exhibit Authority permits 23 Authority Technical Standards Ensure a safe environment for: z carrier’s personnel z customer/user z carrier’s equipment and; z interference-free operation for carrier’s equipment z correct inter-working between carrier’s equipment and customer premises equipment 23 Cabling Standardisation history Cat3 Cat 5 Cat 5E Cat 6, 7 Cat4 TIA/ TIA + TSB + TSB = TIA + TSB + TIA568A = TIA 568-B TIA EIA 568 36 40A 568A 67,72,75 Add 1-5 1,2,3 Class D New Class D Class E, F ISO ISO ISO ISO 11801 11801 11801 Add 1-2 EN EN CENELEC EN 50173 50173 50173 Add 1 1991 1995 1999 2000 2001 2002 23 ISO/IEC 11801 Standards history The first and most important document .
