Application
1. Widely used in FTTH access networks 2. Telecommunication networks 3. CATV networks, data communication networks 4. Local area networks
Features
High return loss, low insertion loss.
Push-and-pull structure, convenient for operation.
Split zirconia (ceramic) ferrule is adopted.
High repeatability and high stability.
Usually mounted in a distribution panel or wall box.
The adapter is available for all standards.
Adapters are color-coded for easy identification of the adapter type.
Available with single-core and multi-core patch cords and pigtails.
Technical Parameters
| Product name | Fiber Optic SC LC ST FC Adapter |
| Insertion Loss(Typical) | ≤0.2dB |
| Return Loss | ≥50dB |
| Exchangeability | ≤0.2dB |
| Repeatability | ≤0.2dB |
| Durability | >1000 Times |
| Operating Temperature | -25~+75℃ |
| Storage Temperature | -40~+80℃ |
Frequently Asked Questions
Q: What types of adapters are available?
A: SC, LC, FC and ST adapters in simplex or duplex versions, with UPC/APC polish, for single-mode and multi-mode fiber.
Q: What is the difference between UPC and APC adapters?
A: The internal sleeve geometry matches the ferrule polish: APC adapters (green) are for APC connectors and UPC adapters (blue) for UPC connectors. Never mix them, as mismatching causes high insertion loss and back reflection.
Q: What material is the alignment sleeve?
A: High-precision zirconia ceramic sleeves are used for stable alignment, low insertion loss (typically 0.2dB or less) and long mating cycles.
Q: What is the MOQ?
A: The MOQ is low for standard items; please check with our sales team for your specific quantity and configuration.
