LC UPC Duplex Fiber Optic Connector
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Fiber Optic LC/UPC Single Mode Duplex Connector, 3mm
Part Number: FLOFCNLCUPCDX003
Category: Fiber Optic Connectors
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Overview
Features
Key Benefits
Applications
Technical Specs
More Info
Connector LC UPC SM 3mm Overview
The LC/UPC Duplex Connector is a single-mode fiber optic connector designed for high-performance networks. Its epoxy & polish termination ensures strong fiber retention, low insertion loss, and durability. The duplex design allows simultaneous connections of fiber pairs, ideal for FTTH, telecom, and data centers.
Connector LC UPC SM 3mm Applications
- FTTH networks
- Telecom backbone networks
- Data center LAN/WAN networks
- Indoor and outdoor fiber installations
- Optical testing and maintenance
Connector LC UPC SM 3mmm Features
- LC / UPC duplex interface with ceramic ferrules
- Supports single-mode fiber (SMF)
- 3.0 mm cable diameter
- Epoxy & polish termination
- Low insertion loss ≤ 0.3 dB
- High return loss ≥ 50 dB
- Durable for ≥ 1000 mating cycles
- IEC & ITU-T compliant
Connector LC UPC SM 3mm Specifications
| Specification | Details |
|---|---|
| Connector Type | LC / UPC Duplex |
| Part Number | FLOFLCUPCDX003 |
| Fiber Type | Single Mode (SMF) |
| Termination Method | Epoxy & Polish |
| Cable Diameter | 3.0 mm |
| Insertion Loss | ≤ 0.3 dB |
| Return Loss | ≥ 50 dB |
| Operating Wavelength | 1310 / 1550 nm |
| Operating Temperature | -40°C to +75°C |
| Mating Durability | ≥ 1000 mating cycles |
| Compliance | IEC, ITU-T |
Connector LC UPC SM 3mm Benefits
- Reliable, low-loss duplex fiber connections
- Strong mechanical stability with epoxy design
- Quick installation reduces labor costs
- Compact duplex form factor fits standard panels
- Supports high-speed FTTH, LAN, and telecom transmission
Connector LC UPC SM 3mmFAQs
What fiber type is compatible?
Single-mode fiber (SMF) with 125 µm cladding.
Can it be used outdoors?
Yes, the duplex connector is suitable for indoor and outdoor installations.
Typical insertion loss?
≤ 0.3 dB per channel.


