INSTALLATION
OF self Supporting PVC Drop Wire with Fibre Glass Roving as strength
member and other types of self supporting Drop Wire requires special
items for the purpose. These items required for installation of
drop wire from the DP to customer premises, safely and securely
have been divided in two parts viz; items required for telephone
pole side and items required for customer premises side. |
| I. Telephone
Pole Item |
| (a)
Stainless Steel Tape
(b) Stainless Steel Buckle
(c) Pole Bracket
(d) Pole Ring
(e) Retainer Hook
(f) Retainer
|
 Pole Ring |
Retainer Hook |
Wall Angle |
Retainer |
Wall Ring |
 Pole
Bracket |
 Drive
Bolt |
|
II.
Customer Premises Items |
(a)
Retainer
(b) Wall Ring
(c) Wall Angle Ring
(d) Drive Bolt
(e) Plastic Plugs (10 mm) |
-
All Galvanized Steel items meet the specifications
for uniformity of Zinc Coating, Coating and meet the test
criteria for orrosion (Salt Mist) Test.
-
Tape & Buckle are made from stainless
steel.
-
Retainer meets the criteria for the following
tests
-Load Test, Impact Test, Drop Test, Dry Heat Test, Accelerated
Thermal Ageing test & water absorption test.
|
