ISO/IEC 11801:1995/Cor 1:1996
(Corrigendum)Information technology — Generic cabling for customer premises — Technical Corrigendum 1
Information technology — Generic cabling for customer premises — Technical Corrigendum 1
Contains a great number of amendments and additions.
Technologies de l'information — Câblage générique des locaux du client — Rectificatif technique 1
General Information
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Standards Content (Sample)
INTERNATIONAL STANDARD ISO/IEC 11801: 1995
TECHNICAL CORRIGENDUM 1
Published 1996-l 2-l 5
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION l MEWYHAPOflHAfl OPrAHM3AlJM~ IlO CTAHJJAPTM3Al&lM . ORGANISATION INTERNATIONALE DE NORMALISATION
0 co~Mlssl0~ ~LECTR~TECHN~OUE ~NTERNATIONALE
INTERNATIONAL ELECTROTECHNICAL COMMISSION l ME>KLIYHAPOJJHAfl 3JlEKTPOTEXHWiECKAfl KOMLlCCMR
Information technology - Generic cabling for customer
premises
TECHNICAL CORRIGENDUM 1
Cab/age g&Grique des locaux d ‘utilisa teurs
Technologies de I ’information -
RECTIFICATIF TECHNIQUE 7
Technical Corrigendum 1 to International Standard lSO/IEC 11801 :I995 was prepared by Joint Technical
Committee lSO/IEC JTC 1, Information technology, Subcommittee SC 25, Interconnection of information
technology equipment.
Page 20
Subclause 6.1.3
Replace the NOTE by the following:
NOTE - See 9.2.5, 9.3.5 and 9.4.4 for TO requirements that correspond to each of the cables listed above.
Page 24
Subclause 7.1.2
Replace the last paragraph by the following:
Table 2 relates the link classes to the categories of clauses 8 and 9. This table indicates the channel length over which the
various applications may be supported.
KS 35.200 Ref. No. SSO/IEC l1801:1995/Cor.l:1996(E)
Descriptors: data processing, information interchange, data transmission, buildings, communication cables, specifications,
performance, verification, business and commercial buildings.
0 ISO/IEC 1996
Printed in Switzerland
---------------------- Page: 1 ----------------------
ISO/IEC 11801: 199YCor.l: 1996(E)
0 ISO/IEC
Page 26
Subclause 7.2.2
Replace table 3 by the following:
Table 3 - Minimum return loss at each cabling interface
Frequency - -
MHz / ,:, 17;: D
1 If 8 (f.f.s.) 1 18 (f.f.s.)
l
lO
I I
46rf<20 N/A 15 (f.f.S.)
I I
10 (f.f.s.)
20If
I I
Page 29
Subclause 7.2.8
Replace table 9 by the following:
Table 9 - Longitudinal to differential conversion loss
Minimum longitudinal to differential conversion loss
Frequency
dB
MHz
r
Class A Class B Class C Class D
r
01 30 45 35 40
I
10 N/A 20 30 40
I
40 N/A N/A f.f.s. f.f.s.
I
IO,
...
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