48 Core Multi-Operator Fiber Distribution Box – NL-MDB-48C

NL-MDB-48C is a 48-core multi-operator fiber distribution box for indoor building basement fiber distribution. It supports 48 splices and 48 termination ports, 6 pcs 8-core splice trays, SC shuttle adapters, separated splicing and termination compartments, and optional PLC splitter installation.

48 Core Multi-Operator Fiber Distribution Box – NL-MDB-48C - Image 2

48 Core Multi-Operator Fiber Distribution Box – NL-MDB-48C - Image 3

48 Core Multi-Operator Fiber Distribution Box – NL-MDB-48C - Image 4

Description

Product Overview

The NL-MDB-48C Multi-Operator Fiber Distribution Box is designed for indoor building fiber distribution, splicing and termination where several operators need to connect to a shared internal building network. The box supports 48 fiber splices and 48 termination ports, with separated spaces for splicing, termination and optional splitter installation.

This multi-operator module can be installed in a building basement or indoor telecom distribution area. Multiple boxes can be stacked according to the number of operators serving the building, helping contractors and network operators organize fiber access in a scalable way.

Key Features

48-fiber splice and termination module for shared internal building networks.
Plastic housing made from PC+ABS material.
Separated compartments for fiber splicing and termination management.
Stackable design for scalability when multiple operators address the same building.
Can be configured with up to 4 pcs ABS box type PLC splitters as required.
Left-side cable incoming design.
Standardized dimensions according to TELEFONICA recommendations.
Supports SC shuttle adapter type for 48 termination capacity.

Specification

Item	Specification
Model	NL-MDB-48C
Overall Dimension	450 × 180 × 150 mm (H × W × D)
Number of Splice Trays	6 pcs
Capacity of Splice Tray	8-core
Maximum Splice Capacity	48 fibers
Maximum Termination Capacity	48 ports
Adapter Type	SC shuttle
Material	PC+ABS plastic
Splitter Option	Up to 4 pcs ABS box type PLC splitter, as required

Environmental Conditions

Item	Specification
Operating Temperature	-25°C to +60°C
Storage Temperature	-25°C to +50°C
Relative Humidity	≤85% at +30°C
Atmospheric Pressure	70 kPa to 106 kPa

Applications

FTTH building basement fiber distribution
Multi-operator building access networks
Shared internal building fiber network connection
Indoor fiber splicing, termination and splitter management
ISP, contractor and integrator deployment projects

Ordering Notes

For project quotation, please send the required quantity, adapter configuration, PLC splitter requirement and installation scenario. NetLast can help confirm a suitable fiber distribution box configuration for your building access network project.