24 cores FTTH Outdoor Fiber Access Terminal closure – OFATC-24D

Professional outdoor fiber terminal box for FTTx network construction.

Integrates fiber splicing, splitting and distribution in one unit.

Supports up to 24 FTTH users with 16 output ports.

IP65/IP66 waterproof, dustproof and anti-aging PC+ABS housing.

Independent cable routing ensures stable and interference-free signal.

Flip panel design enables easy installation and maintenance.

Multiple mounting options fit indoor and outdoor environments.

Low optical loss, wide temperature resistance and reliable lightning protection.

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Product Description
Specification
Product Advantage

Product Description

1. Product Overview

This fiber access terminal box serves as a fiber termination unit in FTTx communication networks, connecting feeder cables to subscriber drop cables. It integrates fiber splicing, optical splitting and fiber distribution functions, delivering comprehensive protection and standardized fiber management for FTTH network deployment, supporting up to 24 subscriber access points.

2. Core Product Features

1. Fully enclosed integrated housing structure

2. Housing material: PC+ABS composite material, with waterproof, dustproof, moisture-proof and anti-aging performance; IP protection rating reaches IP65 / IP66

3. All-in-one design for feeder/drop cable clamping, fiber splicing, fiber fixation, fiber storage and cable routing distribution

4. Independent routing channels for main cables, pigtails and patch cords to avoid mutual interference; compatible with miniature PLC splitters for convenient field maintenance

5. Flip-up distribution panel design; feeder cables can be routed through straight-through ports to simplify installation and routine maintenance

6. Dual mounting options: wall-mounted and pole-mounted, suitable for both indoor and outdoor deployment

Specification

3. Mechanical & Dimension Specifications

Three configurable versions are available, all sharing an outer housing dimension of 290210111 mm (L×W×H)

3.1 General Universal Parameters (All Versions)

Item	Technical Parameter
Output subscriber ports	16 ports, compatible with 2×3mm drop cables or round cables with diameter less than 4.5mm
Main cable inlet specifications	1 mid-span port (Φ8–16mm); 2 cable gland ports (Φ7–12mm)
Housing color	Black
Single outer box loading quantity	10 pcs per export carton

3.2 Version Differentiated Parameters

Version 1

Installation Mode	Wall Mount	Pole Mount
Max splicing capacity	48 fibers	48 fibers
Applicable splitter	1×8 / 1×16 blockless PLC splitter	Blockless PLC splitter
Inner packaging size (mm)	300220115	300220125
Single unit weight (kg)	1.22	1.32
Export carton dimension (mm)	600310460	650310460
Carton gross weight (kg)	12.9	13.9

Version 2

Installation Mode	Wall Mount	Pole Mount
Max splicing capacity	12 fibers	12 fibers
Applicable splitter	1×8 / 1×16 mini plug-in PLC splitter	Mini plug-in PLC splitter
Inner packaging size (mm)	300220115	300220125
Single unit weight (kg)	1.21	1.31
Export carton dimension (mm)	600310460	650310460
Carton gross weight (kg)	12.8	13.8

Version 3

Installation Mode	Wall Mount	Pole Mount
Max splicing capacity	12 fibers	12 fibers
Applicable splitter	1×8 / 1×16 blockless PLC splitter	Blockless PLC splitter
Inner packaging size (mm)	300220115	300220125
Single unit weight (kg)	1.34	1.44
Export carton dimension (mm)	600310460	650310460
Carton gross weight (kg)	14.1	15.1

4. Environmental Performance Requirements

Item	Technical Index
Operating temperature range	-40℃ ~ +85℃
Relative humidity	≤85% (at ambient temperature +30℃)
Operating atmospheric pressure	70 kPa ~ 106 kPa

5. Optical Performance Indicators

Optical Parameter	Standard Value
Insertion loss	≤0.15 dB
UPC connector return loss	≥50 dB
APC connector return loss	≥60 dB

6. Lightning Protection & Electrical Insulation Specifications

1. Insulation resistance between grounding device and metal housing components: ≥ 2×10⁴ MΩ (tested at DC 500V)

2. Withstand voltage between grounding device and housing metal parts: ≥ 3000V DC for 1 minute; no breakdown or flashover phenomenon allowed

7. Installation Instructions

7.1 Wall-mounted Installation

• Fixed via expansion bolts matched with the standard accessory kit

• Pre-reserved mounting holes on rear mounting plate with fixed hole spacing for fast positioning

7.2 Pole-mounted Installation

• Equipped with standard metal pole fixing clamps as accessories for mounting on telecom poles

7.3 Aerial Suspension Installation

• Compatible with standard aerial installation accessories for overhead fiber network deployment

8. Standard Accessories

• Wall mounting expansion bolt set

• Pole mounting fixing clamp assembly

• Aerial suspension fitting components

Product Advantage

1

Integrated Design: All-in-one splicing, splitting and cable distribution for simple network deployment.
2

High Protection: IP65/IP66 PC+ABS housing, waterproof, dustproof and anti-aging for outdoor use.
3

Excellent Optical Performance: Low loss and high return loss ensure stable signal transmission.
4

Easy Maintenance: Independent cable routing and flip panel design for fast installation and upkeep.
5

Strong Adaptability: Wide temperature tolerance, suitable for harsh environments.
6

Safe & Flexible Mounting: Multiple installation methods with reliable lightning protection.