LC A/B Switchable Fiber Patch Cord
Quickly Change Polarity A-B Duplex Patch Cord
The LC A/B Switchable Fiber Patch Cord lets you reverse duplex polarity at the connector, from A-B to B-A, in seconds and without cutting fibers. It uses a uniboot LC duplex connector on 1.6 mm or 2.0 mm round duplex cable, with single-mode G.657.A1/A2 or multimode OM3, OM4 and OM5 fiber, UPC polish or APC for single-mode, and PVC, OFNP or LSFRZH jackets. As a Taiwan-based OEM/ODM manufacturer, EXW builds each cord to your specification, with custom branding and private-label packaging.
SKU
P3JF-DX16-SM / P3JF-DX16-OM / P3JF-DX20-SM / P3JF-DX20-OM
Order Terms
- Minimum Order Quantity: 100 pieces
- Minimum Order Amount per Shipment: US$ 5,000
Key Advantages
- Switchable uniboot patch cords allow instant polarity flipping without cutting fibers.
- Insertion loss as low as 0.15 dB (Low Loss grade); see the IL/RL table for each fiber type and polish.
- Select PVC, OFNP, or LSFRZH jackets to meet strict fire, smoke, and toxic emission codes.
- Singlemode G.657.A2 fiber's 7.5mm minimum bend radius allows tight, space-saving routing.
| IL and RL Standards | Insertion Loss | Return Loss |
|---|---|---|
| SM UPC | ≤ 0.20 dB | ≥ 55 dB |
| SM UPC Low Loss | ≤ 0.15 dB | ≥ 55 dB |
| SM APC (No APC for ST) | ≤ 0.20 dB | ≥ 60 dB |
| MM UPC | ≤ 0.30 dB | ≥ 35 dB |
| MM UPC Low Loss | ≤ 0.15 dB | ≥ 35 dB |
OEM/ODM Services
- Custom Brand Identity – Custom logo printing available on the front panel to reinforce your brand identity and presence.
- Fiber Grade Selection – Options for SM (OS2) or MM (OM3/OM4/OM5) fiber types to align with specific transmission distances and bandwidth demands.
- Private Label Packaging – Tailored packaging and labeling services designed to align perfectly with your private label needs.
| Cable Types | Cable ODs | Jacket Colors | Jacket Materials |
|---|---|---|---|
| MM OM3 | 1.6mm Round Duplex | Violet / Purple | PVC |
| MM OM4 | 2.0mm Round Duplex | Aqua | PVC OFNP |
| MM OM5 | Lime green | LSFRZH | |
| SM G657A1 | Yellow | ||
| SM G657A2 |
| Connector A | Connector B | ||
|---|---|---|---|
| LC | MM UPC Low Loss | LC | MM UPC Low Loss |
| SM UPC Low Loss / APC | SM UPC Low Loss / APC | ||
| SC | MM UPC Low Loss | SC | MM UPC Low Loss |
| SM UPC Low Loss / APC | SM UPC Low Loss / APC | ||
| FC | MM UPC Low Loss | FC | MM UPC Low Loss |
| SM UPC Low Loss / APC | SM UPC Low Loss / APC | ||
| ST | MM UPC Low Loss | ST | MM UPC Low Loss |
| SM UPC Low Loss / APC | SM UPC Low Loss / APC | ||
Applications & Projects
- Optical Transport Networks (OTN) & Telecom Infrastructure
- Broadband Access & Last-Mile Connectivity
- Hybrid Fiber-Coaxial (HFC) & Cable Broadband
- Fiber Optic Test & Measurement (T&M) Solutions
- Data Center Interconnects (DCI) & High-Speed Data Comms
- Structured Cabling & Enterprise Inside Plant (ISP
- Enterprise LAN & Campus Network Infrastructure
- FTTx / Fiber-to-the-Premises (FTTP) Deployments
- Edge Device Terminations & Transceiver Interconnects
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Fiber Optic 1.6mm Changeable in 3 Seconds LC-LC Cable, Uniboot
Drawing of Optical Fiber High Speed Ethernet Cable
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How can LC A/B Switchable Fiber Patch Cord support your network infrastructure requirements?
EXW provides LC A/B Switchable Fiber Patch Cord for professional network infrastructure, data center, telecommunications, and connectivity applications. Designed to support reliable installation and integration, this product can be incorporated into a wide range of network projects according to specific system, application, and deployment requirements. Our team works with customers to identify suitable product configurations for new installations, infrastructure upgrades, and customized networking projects.
LC A/B Switchable Fiber Patch Cord is suitable for data center operators, telecommunications providers, system integrators, network installers, distributors, and other professional buyers seeking dependable network infrastructure solutions. Product specifications, configurations, quantities, and customization requirements can be discussed according to your project needs. Contact EXW for product information, technical details, availability, and assistance in selecting the appropriate solution for your network application.








