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{"title":"Pre-embeded SC\/APC Fiber Optic Field Assembly Connector","imgUrl":"https:\/\/img.chinax.com\/nimg\/b6\/99\/9908af98ba6f9aa4c62d53074ce1-200x200-1\/pre_embeded_sc_2fapc_fiber_optic_field_assembly_connector.jpg","attrs":{"Model Number":"DW-250D-A","Place of Origin":"Zhejiang, China","Brand Name":"DOWELL","Packaging Details":""}}
{"title":"FTTX SC UPC Mechanical Fiber Optic Fast Connector","imgUrl":"https:\/\/img.chinax.com\/nimg\/a9\/50\/d659d7d7a70a562ef8a246ede0a5-200x200-1\/fttx_sc_upc_mechanical_fiber_optic_fast_connector.jpg","attrs":{"Model Number":"DW-250P-U","Place of Origin":"China,Zhejiang","Brand Name":"DOWELL","Packaging Details":"Normal Package"}}
{"title":"FTTH SM Mechanical Fiber Optic Quick Connector","imgUrl":"https:\/\/img.chinax.com\/nimg\/cd\/0c\/55fc129275ecc2593ad632d8587a-200x200-1\/ftth_sm_mechanical_fiber_optic_quick_connector.jpg","attrs":{"Model Number":"DW-250P-A","Place of Origin":"China","Brand Name":"DOWELL","Packaging Details":"Normal Package"}}
Fiber Optic SC Adapter with Flip Auto Shutter and Flange
Fiber optic adapters (also called fiber couplers or flanges) are passive optical components that precisely align two fiber connectors to enable low-loss light transmission, acting as the essential bridge in fiber optic networks.
Working Principle
At the core is an alignment sleeve (usually ceramic, sometimes metal or polymer) that holds the ferrules of two connectors concentrically, ensuring the fiber cores are perfectly aligned. This precise alignment minimizes insertion loss and back reflection, which are critical for maintaining signal integrity.
Technical Specifications
Insertion Loss
≤ 0.2 dB (Zr. Ceramic)
Repeatability
≤ 0.3 dB (P-Bronze)
Operating Temperature Range
0.2 dB (500 Cycle Passed)
Storage Temperature Range
-40°C to +85°C
Humidity
95% RH (Non Packaging)
Key Features
Compliant with Bellcore 326 and TIA/EIA 604 Standards
Easy Installation
High Precision Alignment
Low Insertion Loss
Applications
CATV Systems
Telecommunications
Optical Networks
Testing and Measurement Instruments
Fiber To The Home (FTTH)
Product Drawing
Frequently Asked Questions
Are you a trading company or manufacturer?
70% of our products we manufacture and 30% we trade for customer service.
How can you ensure the quality?
We are a one-stop manufacturer with complete facilities and over 15 years of manufacturing experience to ensure product quality. We have passed ISO 9001 Quality Management System certification.
Can you provide samples? Is it free or extra?
Yes, after price confirmation we can offer free samples, but shipping costs need to be paid by the customer.
How long is your delivery time?
In stock: within 7 days; Not in stock: 15-20 days, depending on your quantity.
Can you do OEM?
Yes, we can provide OEM services.
What is your payment term?
Payment ≤ $4,000 USD: 100% in advance. Payment ≥ $4,000 USD: 30% TT in advance, balance before shipment.
How can we pay?
TT, Western Union, Paypal, Credit Card, and LC.
Transportation?
Transported by DHL, UPS, EMS, Fedex, Air freight, Boat, and Train.
