Fiber Optic Closure Tycon 400 B4-T-000 096J-04xA/B M2-B26

In stock
SKU
TN-FOSC-400-B4+BR
€43.11 net €53.03 Incl. VAT 23%

Tycon Dome Closure Series Naming Scheme


The Tycon 400 B4-T-000 096J-04xA/B M2-B26 is a high-quality dome-type fiber optic closure designed to protect connections and branchings of fiber optic cables in telecommunications networks, FTTH, FTTx, and operator infrastructure. Thanks to its completely hermetic design and heat-shrink port sealing system, it provides effective protection for fibers against moisture, dust, UV radiation, and adverse weather conditions.

This model belongs to the Tycon 400 series and features a size B (Medium) housing equipped with 4 oval ports with heat-shrink sealing. The closure offers a capacity of up to 96 fiber splices and the possibility of mounting up to 4 type A or B trays. The M2-B26 version is equipped with the M2 cable mounting system and a 26 mm deep basket designed for organizing spare buffer tubes and optical fibers.

The closure structure is made of high-quality plastic resistant to UV radiation, chemicals, and temperatures ranging from -40°C to +60°C. The IP68 protection rating allows the product to be used in aerial, duct, and direct-buried installations. Additionally, the closure is equipped with a pressure control valve and a grounding feed-through, which increases safety and facilitates operation.

Fiber organization is carried out using fiber optic splice trays, which are sold separately. This solution allows you to select the number of trays according to the requirements of a specific installation.


Key Features:

  • Capacity up to 96 fiber splices

  • Hermetic design with an IP68 protection rating

  • Heat-shrinkable cable port sealing

  • 4 oval ports for cable entry

  • Basket for organizing spare fiber optic tubes

  • Resistance to UV radiation, moisture, and chemicals

  • Operating temperature range from -40°C to +60°C

  • Suitable for aerial, duct, and underground installations

  • Pressure control valve

  • Grounding feed-through

  • Corrosion-resistant metal elements

  • Quick and easy installation.


Included in the Set:

  • Bracket for mounting the closure on a pole, wall, or other object

  • Heat-shrinkable tapes for sealing cable entries

  • Splice protectors

  • Tubes for fiber distribution

  • Self-adhesive aluminum tape to protect the cable during shrinking

  • Sandpaper

  • Paper labels

  • Adhesive tape

  • Grounding cables.


Required Accessories:

  • Tycon A1-24F fiber optic splice trays.

Logistical Information:

  • Quantity per master carton: 4 pcs.

  • Maximum quantity per UPS shipment: 8 pcs.

  • Maximum quantity per EUR2 (industrial) pallet: 64 pcs.


More Information
Manufacturer Tycon
Closure color Black
Max. number of splices 96
Ingress protection rating IP68
Mounting type Wall, Pole, Other structure
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