INNOVATION AND FLEXIBILITY
THE
INSTALLATION AND MAINTENANCE TRAINING MANUAL
6 Closures And Their Selection
“This document is intended as a guide only. Whilst the information it contains is believed to be correct, Emtelle can take no responsibility for actions taken based on the information contained in this document. Emtelle reserves the
right to make changes to this document without notice. All sales of product are subject to Emtelle’s terms and conditions of sale only, which can be found on Emtelle’s website.”
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INNOVATION AND FLEXIBILITY
Description
Tube Distribution Closure (TDC) can be Direct Buried into a waiting trench or placed inside a manhole or handhole. It accepts tube bundles and sub ducts up to 40mm in
diameter. Can be used to branch off up to 6 x 1DBs from a 6way grommet.
Tube Distribution Manifold (TDM) can be Direct Buried into a waiting trench or placed inside a manhole or handhole. It accepts a DB bundle in and allows a maximum of
24 x 1 way DB out.
Y Branch can be Direct Buried into a waiting trench or placed inside a manhole or handhole. It can branch off up to 6 x 3mm 1DB from a 24DB.
Y Branch can be Direct Buried into a waiting trench or placed inside a manhole or handhole. It can branch off up to 4 x 5mm 1DB from a 24DB.
Indoor Y Branch can be fi xed to a wall or riser within a building. Can accept up to a 24way 5mmLFH tube bundle. Can branch off up to 6 single LFH primary tubes.
H Branch can be Direct Buried into a waiting trench or placed inside a manhole or handhole. It accepts a DB bundle in and allows a maximum of 40mm out. Can be used
to branch off up to 6 x 1DBs from a 6way grommet.
The CCP is designed to house fi bre terminations, whether spliced or pre-terminated fi bre. Tube diameters of 8mm can be accommodated (input) and either two SC or two
LC (duplex) connectors (output)
The 3A is an environmentally sealed in line closure for tube management, 2 in 4 out. Centre blowing is possible. Sold as the FOSC 500 version, can facilitate splicing.
The Customer Lead in Point is designed to be fi xed directly to an outer wall of a building, providing a secure connection between the outside and inside networks.
The DBJ is a low cost joint that can be used for repair, taking in a 2DB 5mm product and branching into 2 x 1DB 5mm.
The DBJ is a low cost joint that can be used for repair, taking in a 4DB 5mm product and branching into 4 x 1DB 5mm.
The H Closure is a low cost joint that accepts assemblies or ducts up to 50mm in diameter.
The Indoor Tube Flexibility Point is a branch box capable of manipulating a 19 way 5mm tube bundle and routing any combination to two separate ports.
The Indoor Tube Flexibility Point is a branch box capable of manipulating a 19 way 5mm tube bundle and routing any combination to three separate ports.
The aerial closure is used for branching single tubes from an aerial tube assembly. The closure allows the messenger wire to remain intact when window cutting the tube
bundle sheathing.
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