FTTH Field-Assembled DF-5501 Fiber Optic Fast ST APC/UPC Connectors For Indoor Drop cable
Designed for indoor drop cable applications, these ST connectors deliver high-performance connectivity for data centers, telecommunications, and FTTH networks. Compatible with both single mode and multimode fiber configurations in simplex or duplex arrangements.
Product Dimensions
Application Areas
- Telecommunication Networks
- CATV Systems
- LAN & WAN Infrastructure
- Network Backbones
- Broadband Access
- FTTH Deployments
Key Features
- ST Simplex or Duplex configurations
- Compliant with ANSI, IEC, TIA/EIA, NTT and JIS standards
- UL-rated plastic housing and boot in various colors
- Compatible with 0.9mm, 2.0mm or 3.0mm cables
- Precision mechanical dimensions for optimal performance
- Zirconia ferrule PC or 8 degree APC with 125~128μm high concentricity
- ROHS compliant components
- Available in multi-piece or one-piece types
- Supports Single mode, Multimode and Angle PC
Technical Specifications
| Category |
Specification |
| Applicable For |
Drop cable, Indoor cable |
| Fiber mode |
Single mode or Multi mode |
| Fiber type |
G.652D, G.657A1 |
| Fiber cable |
3.0*2.0mm rubber-insulated optical cable ∅ 3.0/∅ 2.0 /∅ 0.9 insulated optical cable |
| Fiber diameter |
0.125mm |
| Force holds 2 x 3mm cable type |
≥ 40 N, loss ≤ 0.4 dB (sample cable length: 22 - 28 cm, test time: 2 minutes) |
| Fiber lock |
Lock holds fiber reliability, bears hang force ≥ 3.8 N, attenuation changes ≤ 0.2 dB |
| Working wavelength |
1310 nm, 1490 nm, 1550 nm |
| Operation time |
About 50 seconds (no fiber cut) |
| Insertion Loss |
≤0.35 dB |
| Insertion Loss Typical value |
0.3 dB |
| Return Loss |
UPC≥45, APC≥55 |
| Fastening strength of naked fiber |
≥3 N |
| Tensile strength |
≥40 N |
| Reusable |
≥10 times |
| Operating Temperature |
-40℃ to +85℃ |
Environmental Performance Requirements
Mechanical Performance Requirements
Packaging Options
Blister Box Packing
Gift Box Packing (Inner packing)
Outer Packing
Why Choose TAKFLY?
- 26+ years manufacturing experience in fiber optic products
- 450+ assembly workers with 3+ years experience
- 10+ R&D Engineers dedicated to product innovation
- 16 Germany imported Injection Machines and 16 Production Lines
- 30+ testing machines including OTDR, 3D, VFL, IL&RL test instruments, tension strength testers, and more
- OEM branding available
- Regular participation in major industry exhibitions worldwide
Quality Control Process
- Raw material incoming inspection before production
- Full inspection after every individual process
- Comprehensive half-done production checks
- Finished products inspection before packing
- Pre-shipping spot checks
Delivery Information
- Samples: 1-3 working days
- Mass Production Orders: 3-7 working days
- Packaging: Plastic Bag, Carton and Pallet options available per customer request
Frequently Asked Questions
Q1: How can I get your catalogue and price list?
A1: Please provide your email or contact information through our website to receive our catalogue and price list.
Q2: Can I negotiate the prices?
A2: Yes, we offer discounts for multiple container loads of mixed goods.
Q3: How much will the shipping charges be?
A3: Shipping costs depend on shipment size and method. We provide quotes upon request.
Q4: Can I visit you?
A4: Certainly! Our factory is located in Shenzhen, China. Please contact us to schedule an appointment.
Q5: What if there is quality problem when we get the goods?
A5: If you encounter quality issues, please provide photos for our reference. Our QC department will investigate and provide solutions, and we'll implement improvements for future production.
Q6: What is your terms of packing?
A6: Standard packing includes blister boxes and cartons. Customized packaging is available upon request.
Q7: What is your terms of payment?
A7: T/T 30% deposit, 70% balance before delivery. We provide product and package photos before final payment.
Q8: What is your terms of delivery?
A8: EXW, FOB, CFR, CIF, DDU terms available.
Q9: How about your delivery time?
A9: Typically 5-7 working days after receiving advance payment. Exact timing depends on product type and order quantity.
Q10: Can you produce according to the samples?
A10: Yes, we can manufacture based on your samples or technical drawings.
If you're interested in our products or have any questions, feel free to contact us at any time!
