
Why it matters
Why buy from PGS
Specifications & Overview of SC/UPC Fast Connector
| Connector Type | SC Mechanical Fast Connector |
|---|---|
| Polish / Finish | SC/UPC (Ultra Physical Contact) |
| Model | FB-04-16 |
| Connector Size | 52 mm |
| Fibre Type | Single-mode (SMF) 9/125 µm |
| Bare Fibre Diameter | 125 µm |
| Termination Method | Mechanical alignment — no fusion splicing required |
| Insertion Loss | ≤ 0.3 dB typical, 0.5 dB maximum |
| Return Loss (SC/UPC) | 50 dB or better |
| Operating Temperature | -40°C to +75°C (model dependent) |
| Cable Compatibility | 3.0×2.0 mm drop cable, 2.0 mm, 3.0 mm, FTTH drop cable |
Applications & Compatibility
Why Choose PGS & FAQs
What's the difference between this and SC/APC?
Ferrule polish angle. UPC is flat-polished (50 dB return loss); APC is angled (55 dB). UPC suits LAN/general access; APC is required for PON/FTTH.
Can I use SC/UPC for an FTTH project?
Confirm your project's spec first — most FTTH/PON deployments require APC-grade return loss, which UPC doesn't meet.
What tools are needed to install it?
A fibre stripper and a fibre cleaver only — no fusion splicer, polishing equipment, or epoxy.
Is this sold individually or in bulk?
Both — buy a single connector for a small job, or a box of 10 at a discounted per-unit price for larger orders.
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