Overview

Optical fibre cable distribution box is a wiring line device of user distributions in FTTH system,it provides protection and management for fiber cable,and be used for terminating, cable branching, cross connection.  
It is mainly used for user access point in FTTH-ODN network , it can be divided into indoor and outdoor type according to the installation scenario, and can be divided into distribution type and optic-split type according to the function. GTS-12-2 is used as a termination point  
for the feeder cable to connect with drop cable in FTTx communication network system . The fiber splicing, splitting, and distribution can be done in this box, and meanwhile it provides solid protection and management for FTTx network building.

For the Environment

1.Operating temperature：-40℃~+65℃  
2.Relative humidity：≤85% (+30℃)  
3.Atmospheric pressure：70Kpa～106Kpa  
4.Protection class:IP67

Standards Comply

The following clauses quoted by this standard and become the standard clause. For dated references, subsequent amendments (excluding Corrigendum contents) or revisions do not apply to this standard, however, encourage the latest version of this specification according to the parties reach an agreement to study the possibility of using these files. The citated document without date, apply to the latest version of this specification. UL 94, Test for Flammability of Plastic Materials for Parts in Devices andAppliances YD/T 2150-2010 Optical fiber cable distribution box.

Main Features

1.Made of high quality engineer plastic material (PP),Good mechanical strength, Elegant appearance, sturdiness and durability.  
2.Suitable for indoor or outdoor ,wall-mounted , pole installation.  
3.Built-in Stacked splice tray, easy for open, the splice tray can be taken down, easy for installation and maintenance.  
4.Fiber routing is reasonable  
5.Clamping for feeder cable and drop cable, fiber splicing, fixation, storage, distribution ...etc all in one.

Main Specification

1.Insertion loss: ≤13.8dB  
2.UPC return loss: ≥55dB  
3.APC return loss: ≥55dB  
4.Thunder-proof technical datasheet  
The insulation resistance between the grounding device and the  
metal parts of the box is no less than 2× 10  
4MΩ/500V (DC)  
IR≥2×10  
4 MΩ/500V. The voltage resistance between the grounding device, and the boxand its metal parts is no less than  
3000V (DC)/min, no puncture, no flashover; U≥3000V

Configuration Table

2.Box dimension

Configuration

The optical parameters shown in the table above are default values, and can be customized according to requirements.

Splicing Tray

Item	Dimensions (H*W*D, mm)	Net weight (kg)	Picture	Color	Material	Splicing capacity of a tray(cores)	Splitter capacity of a tray(PCS)	Maximum (PCS)
Splicingtray A	150x113X3.8	0.21		Gray	PC+ABS	12 (1 layers of heat shrinkable protective sleeve)	/	6
Splicingtray B	150X113X7.6	0.28		Gray	PC+ABS	24 (2 layers of heat shrinkable protective sleeve)	/	4
Splicingtray C	150X113X7.6	0.28		Gray	PC+ABS	12 (2 layer of heat shrinkable protective sleeve)	2 (PLC 1X2, 1X4, 1X8, 0.9mm fiber,60x7x4mm)	4
Splicingtray D	150X113X7.6	0.28		Gray	PC+ABS	12 (2 layer of heat shrinkable protective sleeve)	2 (PLC 1X2, 1X4, 1X8, 0.9mm fiber,60x7x4mm)	4

Note: The above trays can be mixed according to requirements.

Fiber routing diagram

Storage with sheathed fibe

Installation

1.Wall-mounted installation
Drill 2 holes in the wall according to the dimension, place the expansion plugΦ7.5*40, place
the box to match up the holes and use screws to fasten.

2.Pole-mounted installation
Pass the hoop ring through the slot of the back plate and fix it on the telecommunication pole

5 Installation

Packing

1.Packing: carton
2.Storage temperature: -20 ℃ ~ +65 ℃
3.Storage humidity: ≤ 95% (30 ℃),no corrosive gases around;
4.Transport: cars, trains, ships and aircraft
5.Transportation to avoid collisions, falls, rain and snow poureddirectly attack and daylight exposure.