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Contact Person : Lulu Cen
Phone Number : 86-574-63501950
WhatsApp : +8618667824997

IP55 STB Module Without Protection , Indoor / Outdoor 20 Pairs VX Module

Place of Origin China
Brand Name ANSHI
Certification SGS, ISO9001
Model Number AS-STB-BOX-20-2
Minimum Order Quantity 500
Price Negotiable
Supply Ability 10000PCS/WEEK

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Product Details
Material ABS Capacity 10
Protection Level IP55 GDT With Or Without
Environment Indoor Or Outdoor External Size 248*210*70

vx module


stb module

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Product Description

20 pairs Subscriber Terminal Block STB Drop Wire distribution box without protection


Terminal Housings are a family of enclosures that may be used to environmentallyprotect 10, 15, 20, 25 or 30 terminal blocks. Each housing includes a standard DIN rail for mounting terminal blocksalong with all grounding hardware. A sufficient amount of room is provided for making drop wire terminations while thehousing features a small, compact and visually appealing design. Housings may be ordered with or withoutterminals, pre-stubbed or without stub wiring. Rubber grommets are included at all drop wire cable entry and exit ports.


The STB module provide a connection point between an exchange-side cable pair and
a distribution pair. It incorporates a 10-point plug in module to provide continuity
and a range of other options.

Multi-Serivce terminal housings are especially functional in that up to 20 pairs may be terminated inside the enclosure while up to 200 pairs may be “looped through”, a technique that eliminates the need for an additional joint or closure in close proximity to the terminal housing.

Rugged, compact design.
Molded from high impact and UV resistant plastic.
Lightweight and cosmetically appealing.
All metal parts of non-corrosive materials
All bonding and grounding hardware included.
Rubber grommets included for all cable entry/exit ports.
Standard DIN rails included.
DIN rail doubles as an earth point.
Easy access to both sides of the terminal blocks.
Minimum twenty year life cycle tested.
Fully populated, protected or unprotected terminals are preinstalled and cable ready.



It is especially recommended for:
1. Outdoor connections where the enviromental conditions are extremely agressive.
2. Terminations where user development characteristics require future flexibility in terms of the type of protection or filtering capabilities.
Current conducting capacity
20 A, 10 A per conductor for 10 minutes at least, without causing deformation to the module
Insulation resistance
Dry atmosphere: >1010 Damp atmosphere(ASTM D618, procedure F): >1010 Salt fog:(ASTM B117) >109
Immersion in water: (15 days in 3% NaCl solution) TELCORDIA TR-NWT-000975 (Formerly Bellcore)>109
Contact resistanceRmaterial + Rbridge contacts + Rwire contacts <10 m
Increase in contact resistanceAfter climatic tests: <2.5 m After 50 reinsertions: <2.5 m
Dielectric strength >3,000 Vdc for 1 minute
Mechanical characteristics
Protector ground contactTinned hard brass Continuity contactTinned hard brass
Plug-in module bodyFlame retardant (UL94) fiber-glass reinforced polycarbonate
Plug-in module sealantGel O ring EPDM
Internal Configuration Continuity AS STB 260 V GDT230 V GDTAS-STB-P