Instalación Mufa "Mufatel"

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RSBJ 550 Nonpressurized Fibre-reinforcing Splice Closure

RSBJ splice closure system provides a fast and sample way to seal telephone cable splices in nonpressurized cable. The RSBJ closure accommodates in-line or branch splices in polyethylene or lead jacketed cables. Its reliable, watertight seal is re-enterable for cable repair or maintenance. The completed splice is neat, lightweight, and system compact.Raylinks sleeve is made of super-sleeve material, which combines the strength and durability of composite design with proven heat-shrink technology. Sleeve material is composed of several layers of specially blended polymers and adhesives, a fiber-reinforcing layer, and an aluminum moisture vapor barrier layer. The fiber-reinforcing layer provides excellent mechanical strength, and eliminates the propagation of localized damage that can result from overheating or other errors in installation. Once the sleeve has been installed, the composite design of the super-sleeve material provides superior mechanical protection from forced such as impact, abrasion, UV light, and atmospheric contamination. A wide variety of kit sizes are available to accommodate cable ranging in size from six pairs to 2400 pairs.

1. Heat-shrinkable composite joint closure system for environmental and mechanical protection of joints in the unpressurised telephone network: aerial, buried or ducted, non-filled or jelly filled, with polyethylene, lead, steel or aluminum sheaths.
2. Composite structure of the reinforced sleeve offers an excellent resistance to mechanical abuse during and after the installation.
3. Integrated moisture barrier completely reconstitutes the cable sheath over the total splice area.
4. Hot-melt adhesive forms a watertight seal to the cable sheath.
5. A metal canister shapes and mechanically protects the splice bundle.
6. Up to 3 cables at each end can be accommodated using three finger clips with hot-melt adhesive.
7. Installation indicators: heat sensitive paint and adhesive flow, white line.
8. Extended size range can accommodate splices up to 2400 pair with any connector type.

Sizing&ordering Referrence
Cable Pairs
Diameter of pairs
B-type
Ur
Module 4000DWP
10
0.4-0.5
RSBJ550 43/8-200
RSBJ550 43/8-200
30
0.4-0.5
RSBJ550 43/8-200
RSBJ550 43/8-200
50
0.4-0.5
RSBJ550 43/8-350
RSBJ550 43/8-350
RSBJ550 43/8-350
100
0.4-0.5
RSBJ550 43/8-500
RSBJ550 43/8-500
RSBJ550 75/15-300
200
0.4-0.5
RSBJ550 75/15-500
RSBJ550 75/15-500
RSBJ550 75/15-500
300
0.4-0.5
RSBJ550 75/15-500
RSBJ550 75/15-500
RSBJ550 92/25-500
400
0.4-0.5
RSBJ550 92/25-500
RSBJ550 122/30-500
RSBJ550 122/30-500
500
0.4-0.5
RSBJ550 92/25-500
RSBJ550 122/30-500
RSBJ550 122/30-500
600
0.4-0.5
RSBJ550 122/30-500
RSBJ550 122/30-500
RSBJ550 122/30-500
800
0.4-0.5
RSBJ550 122/30-500
RSBJ550 122/30-500
RSBJ550 122/30-500
1000
0.4-0.5
RSBJ550 122/30-500
RSBJ550 160/42-500
RSBJ550 160/42-500
1200
0.4-0.5
RSBJ550 160/42-500
RSBJ550 160/42-500
RSBJ550 160/42-500
1400
0.4-0.5
RSBJ550 160/42-500
RSBJ550 160/42-500
RSBJ550 160/42-500
1600
0.4-0.5
RSBJ550 160/42-500
RSBJ550 160/42-500
RSBJ550 160/42-500
1800
0.4-0.5
RSBJ550 160/42-500
RSBJ550 200/50-500
RSBJ550 200/50-500

 

Selection Chart Dimension (mm)

Size
Splice Bundle
Dia (A) Max
Cable
Dia (B) Min
Max. Joint Gap
(L)
RSBJ 550 43/8-200
43
8
200
RSBJ 550 43/8-350
43
8
350
RSBJ 550 43/8-500
43
8
500
RSBJ 550 75/15-250
75
15
250
RSBJ 550 75/15-500
75
15
500
RSBJ 550 92/25-300
92
25
300
RSBJ 550 92/25-500
92
25
500
RSBJ 550 92/25-650
92
25
650
RSBJ 550 122/30-300
122
30
300
RSBJ 550 122/30-500
122
30
500
RSBJ 550 122/30-650
122
30
650
RSBJ 550 160/42-500
160
42
500
RSBJ 550 160/42-720
160
42
720
RSBJ 550 200/50-500
200
55
500
RSBJ 550 200/50-720
200
55
720

Kit content
Heat-shrinkable sleeve
Metal canister (2 metal half shells)
Self adhering aluminum strips
Channels with underclip
Branch-off kit
Abrasive stripl
Desiccant (silicagel)
Aluminium foill
Cleaning tissue
Bondline gaugel
Shield continuity wire
Installation procedure
Book Kit Content
Branch off clip
Shield continuity clip + connector
Cleaning tissue
Aluminum foil
Tie wrap		 Note for branched joints
The standard RSBJ 550 kit will accommodate a maximum of 2 cables branched at one end. Branched joint with more cables require the use of one additional branch-off kit (BOKT-5S or 5M or 5L) per added cable. For joints with 2 or 3 cables in one end the overall diameter must be determined.
Description BOKT
BOKT-5S For RSBJ 550 43/8- and RSBJ 550 75/15-
BOKT-5M For RSBJ 550 92/25- and RSBJ 550 122/30-
BOKT-5L For RSBJ 550 160/42- and RSBJ 550 200/50-

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