AS 11801.6:2019 pdf free
AS 11801.6:2019 pdf free.Information technology – Generic cabling for customer premises
For a cabling system to conform to this document the following applies.
a) The configuration and structure shall conform to the requirements outlined in Clause 5.
b) Channels shall meet the requirements specified in Clause 6 when subjected to environment conditions, local to the channels (see NOTE below),as defined by the applicable environmental Class(es) of Clause 6.
This shall be achieved by one of the following:
1) a channel design and implementation ensuring that the prescribed channel performance of Clause 6 is met;
2) attachment of appropriate components to a permanent link or service concentration point (SCP) link design meeting the prescribed performance class of Clause 7.Channel performance shall be ensured where a channel is created by adding more than one cord to either end of a link meeting the requirements of Clause 7;
3) for E1 environments, using the reference implementations of Clause 8 and compatible cabling components conforming to the requirements of Clauses 9, 10 and 11, this is based upon a statistical approach of performance modelling.
c) The interfaces to the cabling at the SO shall conform to the requirements of Clause 10 with respect to mating interfaces and performance when subjected to environment conditions,local to the connecting hardware (see NOTE below)， as defined by the
applicable environmental Class(es) of Clause 6.
d) Connecting hardware at other places in the cabling structure shall meet the performance requirements specified in Clause 10 when subjected to environment conditions, local to the connecting hardware (see NOTE below), as defined by the applicable environmental
Class(es) of Clause 6,
e) The requirements of ISO/IEC 14763-2 and ISO/IEC 30129 shall be met.
Type A generic cabling systems contain up to three cabling subsystems: campus backbone,building backbone and service distribution cabling. The cabling subsystems are connected together to create a generic cabling system with a structure as shown in Figure 2. The composition of the cabling subsystems is described in 5.4.1 and 5.4.2. The functional elements of the cabling subsystems are interconnected to form a hierarchical star topology as shown in Figure 3.
Connections between cabling subsystems are either active， requiring application-specific equipment,or passive. Connection to application-specific equipment adopts either an interconnect or a cross-connect approach (see ISO/IEC 11801-1). Passive connections between cabling subsystems adopt either a cross-connect approach, by way of either patch cords or jumpers, or an interconnect approach.AS 11801.6 pdf free download.
