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NSTB-EF03 CATV & 3 Port Fiber Optic Desktop Box

Product name: CATV Fiber Outlet
Port: 3
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  • NSTB-EF03


CATV Fiber Optic Wall Outlet

NSTB-EF03  Used for home or work areas to complete the access and port output of dual core optical fibers, which can fully meet the requirements of fiber bending radius and protect the incoming and outgoing optical fibers, providing safe protection for the fiber core. Appropriate curvature radius allows for inventory of small redundant optical fibers, enabling FTTD (Fiber to Desktop) system applications.

NSTB-EF03 is new three port desktop box which can be used for both fiber optic users and cable TV users simultaneously; The middle interface is installed with a limited television TV module terminal; Install fiber optic flange modules with two interface optical fibers on both sides, ST long ear type; FC Long Ear Type; SC simplex, LC eared duplex, four types of fiber optic flanges for customers to choose from.

Product specification
Type3 port fiber optic& CATV desktop box
Port Number Double port +1 CATV port
Bending radius of the optical fiber in the storage tray≥ 40mm

Applicable cable:

NSTB-EF03is used in the home or work area to complete the access and port output of the dual-core optical fiber, which can fully meet the requirements of the bending radius of the fiber and protect the incoming and outgoing optical fiber to provide safe protection for the core. Appropriate radius of curvature, allowing a small number of redundant fiber inventory, to achieve FTTD (fiber to the desktop) system applications.


NSTB-EF03 is a user terminal product to realize the optical fiber to user solution. It is used for home or work area to complete the access and port output of optical fiber, provide fixed, stripping, connection and protection devices of optical fiber, and allow a small amount of redundant optical fiber inventory. Various parts such as connectors, fiber field connectors, fusion protective sleeves can be installed inside to meet the installation operation mode of various fiber optic cables (especially drop cables). The fiber panel is mainly used to fix and protect the fiber field connector.

certificate of conformity

Certificate of Conformity

Quality management system certificationQuality Management System

certification for sale transport

Certification for Sale Transport

ISO 9001

ISO 9001



Patent certificate

                     Patent Certificate

Fiber termination box contains the shell, the internals (supporting frame, set fiber disc, fixing device) and optical fiber joint protective element. Prominent advantages of fiber termination box lie in efficient cable-fixing, welding and its protective role in machinery of the optical fiber.

A insulation is always demanded between cable metal components and cable terminal box shell in a fiber termination box, which provides space for cable terminal and remained fiber storage. In addition, fiber termination box also facilitate the installation of different occasions since it is easy to access, which turns out to be time and cost saving.


Fiber termination box is universally used in telephone, agricultural telephone network system, data and image transmission system, CATV cable television series, indoor cable through force access and branch connection. Fiber termination box is available for the distribution and termination connection for various kinds of fiber optic systems, especially suitable for mini-network terminal distribution, in which the optical cables, patch cores or pigtails are connected. In addition to that, fiber termination box can be applied to joint fiber pigtail, protect fiber optic splices and share out the connectivity to individual customers.


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