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LC ( Lucent Connector/Little Connector/Local Connector)
Typical Application: High density connections,
SFP and SFP+ transceivers, XFP transceivers
We offer high-performance fiber optic patch cords in both single-mode (OS2) and multi-mode (OM1, OM2, OM3, OM4) types, with simplex/duplex options. They feature durable PVC/LSZH/OFNP sheaths, standard colors, and customizable lengths. Precision ceramic ferrules provide low-loss, reliable connections for data centers and telecommunications networks.
● Product origin: China
● Delivery time: 7 -10 workdays
We are the manufacturer that could support you with good quality at an aggressive price. We are the best choice for you among many traders and resellers.
Accepted OEM/ ODM
Feel free to send us any of your questions and inquiries, we would be more than pleased to send you more information.
| Parameter | LC UPC | ST UPC |
|---|---|---|
| Compatible Fiber Type | SM(OS2) | |
| Operating Wavelength(nm) | 1310-1550 | |
| Insertion Loss (dB) | ≤ 0.3 | ≤ 0.3 |
| Return Loss (dB) | ≥ 55 | ≥ 50 |
| Repeatability (dB) | ≤ 0.1 | ≤ 0.1 |
| Interchangeability (dB) | ≤ 0.2 | ≤ 0.2 |
| Tensile Strength (N) | ≥ 1000 | ≥ 1000 |
| Operating Temperature (°C) | -20 ~ +85 | -20 ~ +85 |
| Storage Temperature (°C) | -40 ~ +85 | -40 ~ +85 |
Supports customization of product packaging boxes and cable logos.
Customizable product labels, PE bags, and outer packaging cartons.
Supports customization of cable colors, lengths, and other specifications upon request.
Q1: OM3 vs OM4 vs OM5: what’s the difference?
A1: OM3, OM4, and OM5 are all multimode fibers, but their performance differs:
For most B2B projects, OM4 is the best balance of cost and performance, while OM5 is selected mainly when SWDM optics are required.
Q2: What’s your MOQ and lead time for custom fiber assemblies?
A2: MOQ and lead time depend on connector type, cable structure, and customization requirements.
Typical manufacturing terms:
For project-based orders, we can provide production scheduling and partial shipment options.Contack us for more information!
Q3: APC vs UPC connectors: how to choose?
A3: UPC (Ultra Physical Contact) connectors have a flat polished end face and are widely used in data centers, enterprise networks, and standard fiber patching.APC (Angled Physical Contact) connectors have an 8° angled polish that significantly reduces back reflection, making them preferred for CATV, FTTH, and high-precision optical networks.Choose UPC for most Ethernet/data center applications. Choose APC when low return loss is critical.
Q4: What insertion loss is acceptable for fiber patch cords?
A4: Typical insertion loss standards for high-quality fiber patch cords are:
Actual acceptance criteria depend on the overall link budget. For data centers and high-speed transmission, low-loss patch cords are recommended to maintain stable performance.
