Attachment 1: Specifications - Metropolitan Washington Airports ...

DCA TERMINAL A IMPROVEMENTS (NEAR TERM) 10 AUGUST 2012
TASK ORDER 03: LOBBY IMPROVEMENTS – PKG 4 - CURBSIDE CHECK-IN
RONALD REAGAN WASHINGTON NATIONAL AIRPORT
PROJECT DT1203
F. Multi-Pair UTP Cable Testing:
3) Wire Map.
4) Cable Length.
5) Attenuation.
6) NEXT.
7) Attenuation to Crosstalk (ACR) ratio.
8) Capacitance.
9) Impedance.
10) DC Loop Resistance.
11) PSNEXT.
12) Far-End Crosstalk (FEXT).
13) ELFEXT.
14) PSELFEXT.
15) Return Loss.
16) Propagation Delay.
17) Delay Skew.
18) Pass/Fail for each parameter.
19) Overall pass/fail for the circuit.
20) The Dialectric Constant and Velocity of Propagation must also be recorded
from the manufacturer’s data sheet of the cable tested.
1. All multi-pair UTP copper cables shall be wire map tested to verify pair-to-pair
termination at each end and to check for installation connectivity errors. For all of the
conductors in the cable, the wire map shall indicate:
a. Continuity to the remote end,
b. Shorts between any two or more conductors,
c. Crossed pairs,
d. Reversed pairs,
e. Split pairs,
f. Other miscellaneous wiring errors.
PART 4 - CONTRACTOR’S QUALITY CONTROL REQUIREMENTS
4.1 GENERAL
A. Comply with applicable provisions of Division 01 Section “Quality Requirements” for
requirements for Contractor Quality Control Program.
END OF SECTION 27 10 00
PREMISE WIRING DISTRIBUTION SYSTEM 27 10 00 - 20