DOWELL INDUSTRY GROUP LIMITED
| Payment Terms | T/T |
| Supply Ability | 100000pcs per week |
| Delivery Time | 7-15 days |
| Durability | 0.2 dB (500 Cycle Passed) |
| Use | CATV System |
| Insertion Lose | 0.2dB |
| Network | 4g, GSM, 3G |
| Loading Test | ≥ 70 N |
| Storage Temp. | - 40°C to +85°C |
| Model Number | DW-LUQ-MC |
| Place of Origin | China |
| Brand Name | DOWELL |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100000pcs per week |
| Delivery Time | 7-15 days | Durability | 0.2 dB (500 Cycle Passed) |
| Use | CATV System | Insertion Lose | 0.2dB |
| Network | 4g, GSM, 3G | Loading Test | ≥ 70 N |
| Storage Temp. | - 40°C to +85°C | Model Number | DW-LUQ-MC |
| Place of Origin | China | Brand Name | DOWELL |
| High Light | OM4 Sc Apc Fiber Connector ，OM4 optical cable adapter ，Multimode Sc Apc Fiber Connector | ||
| 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: Small form-factor connector (1.25mm ferrule).
1.2 UPC: Ultra Physical Contact. This refers to the polish of the ferrule end-face. Unlike APC (Angled Physical Contact), UPC has a slight spherical curve, resulting in lower return loss (back reflection) than standard PC polish, typically around -50dB to -55dB.
1.3 Quadruplex: The adapter accepts four separate LC simplex connectors (or two duplex clips) arranged in a single row or a 2x2 square block.
Application:
2.1 High-Density Patch Panels: Quad adapters are used to maximize port density on 1U or 2U fiber panels. Four quad adapters can provide 16 LC ports in a very small footprint.
2.2 Fiber Distribution Hubs (FDH): In outside plant (OSP) enclosures, quadruplex adapters help manage the transition from feeder cables to distribution cables efficiently.
2.3 Data Center Switching: Often used to interface with QSFP (Quad Small Form-factor Pluggable) transceivers, which utilize MPO/MTP connectors on the switch side but often break out to four LC duplex pairs for the patch panel side.
FAQ:
1. Q : Are you trading company or manufacturer?
A : 70% of our products we manufactured and 30% do trading for customer service
2. Q : How can you ensure the quality?
A : Good question! We are a one-stop manufacturer. We have complete facilities and over-15- years manufacturing experience to ensure product quality. And we have already passed ISO 9001 Quality Management System.
3. Q : Can you provide samples ? Is it free or extra?
A : Yes, After price confirmation , we could offer the free sample, but the shipping cost need pay for by your side.
4. Q : How long is your delivery time ?
A : In stock: In 7 days; No in stock: 15~20 days, depend on your QTY.
5. Q: Can you do OEM?
A: Yes , we can
6. Q: What is your payment term ?
A: Payment <=4000USD,100% in advance. Payment>= 4000USD, 30% TT in advance, balance before shipment.
7. Q: How we can pay?
A: TT, Western Union , Paypal ,Credit Card and LC
8. Q: Transportation?
A: Transported by DHL, UPS, EMS, Fedex, Air freight, Boat and Train
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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