What is the maximum fiber capacity?

The box can accommodate up to 144 fibers, with organizer trays holding up to 24 splices each.

Is the product waterproof?

Yes, the optical fiber splice box is designed to be waterproof and airtight.

How many cable ports does it have?

It features 3 inlets and 3 outlets for standard models, with other models offering different configurations.

What is the excess loss value?

The excess loss is less than 0.01dB, ensuring high-quality signal transmission.

Can the box be opened and closed repeatedly?

Yes, it has a repeatedly openable mechanical sealing of the base and dome.

What is the lead time for delivery?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What certifications does the product have?

The product is certified with CE, ISO, RoHS, and GS.

Does it come with consumables?

Yes, it is a complete kit with consumables available for installation.

Hot Selling ADSS Optical Fiber Joint Closure Box

Qingdao Powtech Electronics Co., Ltd.

19 yrs

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Product Highlights

Compact Modular Design: Easy installation with dome and base structure for efficient deployment.
Waterproof and Airtight: Ensures reliable protection against environmental elements.
High Fiber Capacity: Accommodates up to 144 fibers with organizer trays holding 24 splices each.
Repeatedly Openable Sealing: Mechanical sealing eliminates the need for heat shrink procedures.
Low Excess Loss: Optical performance with excess loss less than 0.01dB.
Complete Kit with Consumables: Includes all necessary parts for immediate installation.
Versatile Cable Support: Suitable for straight through or branched joints up to four cables.
Multiple Model Options: Available in 96, 144, and 288 fiber capacities with various inlet/outlet configurations.

Product Attributes

Customization: Available
Type: Optical Fiber Distribution Box
Wiring Devices: ODF
Model NO.: JBS
Certification: CE, ISO, RoHS, GS
Condition: New
Max. Fiber Capacity: 144cores
Entrance: 3inlets/3outlets
Transport Package: Export Standard Package
Specification: CE, RoHS, SGS, ISO
Trademark: Powtech
Origin: China
HS Code: 85389000
Production Capacity: 5000PCS/Month

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Hot Selling ADSS Optical Fiber Joint Closure Box
Hot Selling ADSS Optical Fiber Joint Closure Box
Hot Selling ADSS Optical Fiber Joint Closure Box
Hot Selling ADSS Optical Fiber Joint Closure Box
Hot Selling ADSS Optical Fiber Joint Closure Box
Hot Selling ADSS Optical Fiber Joint Closure Box

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Hot Selling ADSS Optical Fiber Joint Closure Box
Hot Selling ADSS Optical Fiber Joint Closure Box
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Product Description

Optical Fiber Splice Box

Detailed Images:

Features:
(1) Compact and modular design for easy installation
(2) Comprises of a Dome and a Base
(3) Water proof and airtight
(4) Excellent cable clamping and FRP holding arrangement for all cables
(5) Cable ports sealing thourgh thermo shrink sleeves
(6) Repeatedly openable mechanical sealing of Base and Dome eliminating clumsy heat shrink procedure for sealing
(7) Provides straight through or branched out joints up to four cables & entry for one uncut cable
(8) Contains Fibre Organizer trys to hold fibre splice, one tray holding up to 24 splices
(9) Capacity to accommodate up to 6 nos. Of fibre organizer trays and house up to 144 splices
(10) Complete kit with consumables available

Optical fiber splice box technical data:
Optical fiber splice box port: 3-inlets /3-outlets
Cores: 144fibers
Excess loss <0.01dB
Bend radius diameter ≥ 45mm

Technical Specifications:

Model	Max. capacity	Cable entrance	Suitable cable dia. (mm)	Sizes
JB0202	96 fibers	2in/2out	7~15mm	Ø 43.5*16cm
JB0303	144 fibers	3in/3out	7~25mm	Ø51*22cm
JB0106	288fibers	1in/6out	7~31mm	Ø55*25cm
JB0104	144 fibers	1in/4out	7~25mm	Ø51*22 cm

Installation Guide:

Hot Selling ADSS Optical Fiber Joint Closure Box

About the Supplier

Company Profile

Founded in 1994 and headquartered in Qingdao, China, Qingdao Powtech Electronic Co., Ltd is a trailblazing high-tech enterprise dedicated to designing, manufacturing, and supplying advanced solutions for telecommunications and power transmission industries. With over 30 years of expertise, we combine innovation, precision engineering, and customer-centric values to deliver reliable, sustainable technologies worldwide.

Mission: "From Design to Delivery, Powtech Offers You Reliability".

Vision: To pioneer sustainable technologies that connect communities and power global progress.

Core Brands & Solutions

Leveraging a dual-brand strategy, we cater to diverse industry needs:

Optelec brand

Leader in Optical Communication & Power Transmission Optical Communication:

FTTH cables, ADSS/OPGW cables, fiber jumpers/pigtails, FAT/FDT distribution boxes, optical network components, and cable accessories. Power Transmission & Distribution:

Piercing clamps, ABC clamps, composite/ceramic insulators, surge arresters, fuses, switchgear cabinets, and cable terminals.

Jetpower brand

Innovator in Renewable Energy & Power Systems Solar street lighting systems.

Customized power supply solutions for telecom towers and industrial applications.

Manufacturing Powerhouse & Supply Chain Advantage

Advanced Production Capabilities 50+ Precision Machinery Units: 30+ injection molding machines for cable accessories and insulators, 10+ hydraulic press systems, 3 extrusion lines for cable sheathing, 2 laser cutting machines for high-precision components, 20+ stamping machines for metal parts, and 10+ welding systems for structural assemblies.

Scalable Output: Combined capacity of 2.5 million units annually, supporting both standardized and customized orders.

Agile Logistics: Integrated production-to-shipment workflows ensure 48-hour response times and on-time delivery across global markets.

Quality & Compliance Excellence Certifications: CE, RoHS, TUV, SGS, ISO 9001 (Quality), ISO 14001 (Environment), ISO 45001 (Safety).

Standards: Compliant with IEC, ANSI, and rigorous type-testing protocols.

In-House Testing: ISO-certified laboratory ensuring end-to-end quality control from R&D to delivery.

Global Impact & Strategic Partnerships Trusted By: British Telecom, France Telecom, Digicel, KEPCO (Korea), KPLC (Kenya), EDM (Mozambique), and major Brazilian power companies.

Global Reach: Serving 50+ countries with agile logistics, OEM/ODM flexibility, and competitive pricing.

Commitment: Tailored solutions that enhance efficiency, reliability, and sustainability for telecom and energy infrastructures.

Key Highlights 30+ Years of industry leadership.

Dual-Brand Portfolio: Optelec (optical/power) & Jetpower (solar/energy systems).

Advanced Manufacturing: 50+ machinery units ensuring rapid production cycles.

Globally Certified: Robust quality systems and in-house testing capabilities.

Strategic Alliances: Partnered with top-tier operators to drive global connectivity and energy resilience.

Qingdao Powtech stands at the forefront of technological innovation, bridging the gap between reliability and progress. By integrating cutting-edge engineering, stringent quality, and sustainable practices, we empower industries to build resilient networks and energy systems for a connected future.

Connect with Us. Power Your Progress.

About Our Factory & Business Background

Address: Dazhoucun Industrial Park, Chengyang District, Qingdao, Shandong, China
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main Products: Insulator, Insulation Piercing Connector, Surge Arrestor, ABC Clamp, Cutout Fuse, Line Hardware, Fiber Optic Cable, Patch Cord, Preformed Guy Grip, PLC Splitter

Our Industry Experience & Global Business Record

Export Year: 2007-05-01
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia

FAQ

What is the maximum fiber capacity?: The box can accommodate up to 144 fibers, with organizer trays holding up to 24 splices each.
Is the product waterproof?: Yes, the optical fiber splice box is designed to be waterproof and airtight.
How many cable ports does it have?: It features 3 inlets and 3 outlets for standard models, with other models offering different configurations.
What is the excess loss value?: The excess loss is less than 0.01dB, ensuring high-quality signal transmission.
Can the box be opened and closed repeatedly?: Yes, it has a repeatedly openable mechanical sealing of the base and dome.
What is the lead time for delivery?: Peak season lead time is one month, while off-season lead time is within 15 workdays.
What certifications does the product have?: The product is certified with CE, ISO, RoHS, and GS.
Does it come with consumables?: Yes, it is a complete kit with consumables available for installation.