GL-SW-0401-4F Fiber Optical Terminal Box

GL-SW-0401-4F Indoor Fiber Optic Terminal Box

The GL-SW-0401-4F is an indoor wall-mounted fiber optic terminal box for four-fiber FTTH distribution at riser and subscriber access points. Its 145 × 112 × 37 mm PP+GF housing provides 4F splice capacity, accepts cable up to 10 mm in diameter and offers IPX5 protection with IK08 impact resistance. It combines cable fixation, uncut-fiber storage, splicing and distribution for P2P or P2MP PON networks, with SC, FC or LC adapter options and pigtails available on demand.

Fiber Management for Riser and Subscriber Connections

Manage Local Branches Along the Riser Route

Cable fixation, fiber storage and uncut-fiber management share one enclosure with the local termination work. Riser fibers and subscriber branches follow organized paths through the box, keeping reserve fiber together with the connections it serves. The four-fiber layout suits small indoor distribution points along a building's access route.

Support Fusion and Mechanical Splicing

An integrated splice tray provides 4F splice capacity for fusion or mechanical splicing. It brings joint protection and reserve-fiber management into the wall-mounted terminal, giving installers a dedicated place to organize the local fiber connections. The two splice methods offer options for the project's installation practice.

Maintain a Fiber Radius Greater Than 40 mm

Internal fiber management provides bend-radius control greater than 40 mm. Routing guides organize the stored fiber and connection leads around the work areas, helping installers keep the fiber path orderly as they prepare splices and arrange the adapters. The same routing structure keeps reserve fiber accessible for later connection work.

Separate Splicing and Distribution

Dedicated splicing and distribution areas keep protected joints apart from the adapter connections. This layout gives technicians a clearer path from the splice tray to the subscriber termination positions. Position labels can follow the same fiber sequence, making the local connection arrangement easier to trace during installation and service.

Offer SC, FC and LC Adapter Options

The terminal supports SC, FC and LC adapter options, with pigtails available on demand. This allows the connection interface to follow the building's cabling design and the leads used at the subscriber side. Adapter selection and pigtail supply can be included in the project's terminal-box configuration.

Fit Compact Indoor Wall Locations

The 145 × 112 × 37 mm PP+GF enclosure weighs 0.15 kg per unit. Its compact format suits indoor riser, landing and subscriber access locations where the terminal needs to sit close to the cable route. Wall mounting keeps the fiber connections together in an accessible local distribution point.

GL-SW-0401-4F Technical Specifications

Designed for indoor wall mounting, with cable access for diameters up to 10 mm and separate space for splicing and fiber distribution.

Indoor FTTH Terminal Box Applications

A Four-Fiber Branch at a Residential Riser

Residential risers bring passing fibers and local subscriber branches into the same installation area. The GL-SW-0401-4F organizes that junction in a compact wall box, combining cable fixation, uncut-fiber storage and four-fiber splicing at the floor or landing. The internal management paths keep the local connection work together while accommodating the continuing riser fibers. Separate splicing and distribution areas lead the subscriber fibers toward the adapter positions. With SC, FC or LC options and on-demand pigtails, the terminal can follow the interface used in the building's FTTH layout.

P2P Fiber Distribution for a Small Subscriber Group

In a P2P FTTH layout, each assigned fiber needs a traceable path between the building cable and the subscriber connection. The GL-SW-0401-4F provides a four-fiber distribution point for that handover, with an integrated splice tray and a separate adapter area. Fusion or mechanical splicing can be used for the local joints, while SC, FC or LC adapters connect the chosen subscriber leads. Fiber storage and routing guides keep reserve lengths near their termination positions. The small wall-mounted housing places these functions close to the indoor access route.

An Indoor P2MP PON Distribution Point

For a small P2MP PON node inside a building, the terminal brings four-fiber splitting and subscriber distribution into one local access point. The GL-SW-0401-4F combines the splice tray, storage paths and adapter area needed to organize that connection work. The splitting assembly and pigtails form the project-specific optical configuration, while the enclosure provides cable fixation and fiber management around it. Routing control greater than 40 mm supports orderly lead placement between the work areas. Wall mounting gives the node an accessible position along the riser or subscriber cable route.

Installation and Component Selection

Mount the box on the indoor wall close to the riser or subscriber cable route. Leave space for the lid to open and for the cable to approach its fixing point. The enclosure accepts cable diameters up to 10 mm.

Secure the cable, place uncut and reserve fibers in their storage paths, and arrange the local joints in the splice tray. Route the connection leads to the adapter area while maintaining a fiber radius greater than 40 mm. Use position labels to map the splice assignments to the subscriber connections.

Packing and Ordering

For GL-SW-0401-4F pricing and sample requests, share the fiber layout, adapter type and order quantity with Glory Optical.

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