DOWELL INDUSTRY GROUP LIMITED
| Payment Terms | T/T |
| Supply Ability | 10000pcs per 7 days |
| Delivery Time | 5-7 days |
| Insertion Lose | 0.2 dB (Zr. Ceramic) |
| Durability | 0.2 dB (500 Cycle Passed) |
| Storage Temp. | - 40°C to +85°C |
| Humidity | 95% RH (Non Packaging) |
| Loading Test | ≥ 70 N |
| Insert and Draw Frequency | ≥ 500 times |
| Model Number | DW-LAD-I |
| Place of Origin | Zhejiang, China |
| Brand Name | DOWELL |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000pcs per 7 days |
| Delivery Time | 5-7 days | Insertion Lose | 0.2 dB (Zr. Ceramic) |
| Durability | 0.2 dB (500 Cycle Passed) | Storage Temp. | - 40°C to +85°C |
| Humidity | 95% RH (Non Packaging) | Loading Test | ≥ 70 N |
| Insert and Draw Frequency | ≥ 500 times | Model Number | DW-LAD-I |
| Place of Origin | Zhejiang, China | Brand Name | DOWELL |
| High Light | sm fiber optic adapter ，sc fiber optic adapter ，sc fiber optic cable connectors | ||
Green SM LC/APC Duplex Fiber Optic Adapter with Inner Shutter
A fiber optic LC APC adapter is a passive mechanical device designed to precisely align and join two LC-type fiber optic connectors that have an APC (Angled Physical Contact) polish, creating a continuous optical path for light signals with minimal loss and, critically, exceptionally low back reflection.
Specification:
|
Insertion Lose
|
0.2 dB (Zr. Ceramic)
|
|
Durability
|
0.2 dB (500 Cycle Passed)
|
|
Storage Temp.
|
- 40°C to +85°C
|
|
Humidity
|
95% RH (Non Packaging)
|
|
Loading Test
|
≥ 70 N
|
|
Insert and Draw Frequency
|
≥ 500 times
|
Features:
1.1 LC: Stands for Lucent Connector (sometimes called "Little Connector"). It's a small-form-factor connector type that is extremely popular in high-density applications like data centers, telecommunications, and FTTH due to its compact size.
1.2 APC: Stands for Angled Physical Contact. This refers to the specific 8° angle polish applied to the end face of the fiber ferrule.
1.3 Adapter: The housing or sleeve that holds the two connectors in perfect alignment.
Application:
2.1 Fiber-to-the-Home (FTTH / PON Networks): Crucial for preventing interference between upstream and downstream signals in single-fiber bidirectional systems (like GPON).
2.2 Cable Television (CATV) & RF Video Systems: Analog signals are highly sensitive to back reflections, which cause ghosting and signal degradation.
2.3 High-Speed Digital Systems & WDM (Wavelength Division Multiplexing): Lasers used in these systems are sensitive to reflected light, which can cause instability, noise, and reduced performance.
2.4 Test & Measurement Equipment: Used for accurate measurements where reflections must be minimized.
Company Details
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
10000000-50000000
Employee Number:
101~120
Ecer Certification：
Verified Supplier
DOWELL Factory Display We have two subcompanies, one is SHENZHEN DOWELL INDUSTRIAL Which produce Fiber Optic Series and another is NINGBO DOWELL TECH which produce Drop Wire Clamps and Copper Telecom Series. Our products are related to whole cabling system, such as FTTH Cabling, Distribuctio... DOWELL Factory Display We have two subcompanies, one is SHENZHEN DOWELL INDUSTRIAL Which produce Fiber Optic Series and another is NINGBO DOWELL TECH which produce Drop Wire Clamps and Copper Telecom Series. Our products are related to whole cabling system, such as FTTH Cabling, Distribuctio...
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