8 ports FTTX Pre-connectorized Terminal Box PTB-8M

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It consists of  2/4x optical cable inlet and 8x outlet PORTS,  some Splice trays, a tissue system with optical fiber splicing tray and 8pcs bayonet type enhanced pre-connectorized waterproof Mini MPO adapters, which can be accessed and connected from the outside of the box.


The box is used as a termination point for the feeder cable to connect with drop cable in FTTx network system. The fiber splicing, splitting, and distribution can be done in this box, and to form the optical interconnection point between these networks and the distributed network. It allow the connection to a single optical plug in the customer’s home on demand. and meanwhile it provides solid protection and management for the FTTx network building.


The closed box is completely sealed and weatherproof, so it can be installed outside and inside the exterior wall, wall, roof, basement, garage, yard, wardrobe, column or building installed on the messenger.



  • Plug and play, pre-connected household cable instead of fusion, no need to open the box.
  • Fast insertion can fix and seal the optical cable outside the connector box for quick installation.
  • Clamping for feeder cable and drop cable, fiber splicing, fixation, storage, distribution…etc all in one.
  • Cable, pigtails, and patch cords are running through their own paths without disturbing each other, micro type PLC splitter installation, easy maintenance.
  • Support a variety of installation methods, holding pole, hanging wall, hanging cable.
  • Suitable for a variety of installation scenarios, support above-ground, underground, Manhole. well, hand well
  • Box can be installed by the way of wall-mounted or poled-mounted, suitable for both indoor and outdoor use.


Model No. PTB-8M Color Black
Input  Cable PORTS 4x Blank Sealing Output Adapters 8x Mini MPO waterproof adapter   2x Mini SCAPC waterproof adapter
Material Plastic :PP+GF;Metal: SUS304 Dimension(L*W*D,) 355*215*132
Adapter insertion loss Mini SCAPC<0.2dB                   Mini MPO<0.35dB Suitable cables MPO-LC 12F fanout 0.9mm
Flame retardant performance Non-flame retardant Protection Level IP68 Indoor/Outdoor
Installation Method Pole/wall-mounting, aerial cable-mounting Impact resistance rating IK10
Application scenario Overground, underground, manhole/hand hole Sealing mode Mechanical


Input ports details


Environmental requirement

Working temperature:-40℃~+85℃

Relative humidity:≤85%(+30℃)

Atmospheric pressure:70KPa~106Kpa


Thunder-proof technical datasheet

The insulation resistance between the grounding device and the metal parts of  the box is no less than 2 x 104 MΩ/500V(DC);IR≥2×104 MΩ/500V, The voltage resistance between the grounding device, and the box and its metal

parts is no less than 3000V(DC)/min, no puncture,no flashover;U≥3000V

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