Verified Purchase
Nice Seikoh Giken FC adapter. Thank you.
By L******m·Jul 10, 2025
Seikoh Giken SAA-4 FC/UPC To FC/UPC Fiber Adapter
P/N: FIR-SGSAA4-FCU-FCU-FA|SKU: 10125
Unit Price
$12.00
MOQ: 1 pcs
Estimated Delivery Timeline
Production time varies based on product type, quantity, and customization level.
Below is a general estimate for most orders. For exact delivery time, please contact [email protected].
Order Confirmed1 day
Production1–15 days
Shipping3–10 days
DeliveredWorldwide
Shipping: FedEx / DHL / UPS Express · Tracking number provided after shipment
1-Year Warranty
30-Day Returns
30-Day Exchange
Seikoh Giken SAA-4 FC/UPC To FC/UPC Fiber Adapter
The Seikoh Giken SAA-4 FC/UPC to FC/UPC Fiber Adapter is a high-precision optical adapter designed for low insertion loss and stable fiber alignment in single-mode applications. Manufactured with Seikoh Giken’s advanced ceramic sleeve technology, it ensures reliable physical contact (UPC) and consistent optical performance across repeated connections.
This adapter is suitable for telecom networks, laboratory testing, and fiber optic instrumentation where stable and repeatable connections are critical.
Specifications
Connector A | FC/UPC | Connector B | FC/UPC |
Fiber Mode | Single Mode | Body Style | Simplex |
Alignment Sleeve | Zirconia Ceramic | Housing Material | Brass (Nickel Plated) |
Insertion Loss | ≤0.2dB | Durability | 1000 Times |
Operating Temperature | -25°C to +70°C | Storage Temperature | -40°C to +85°C |
Dimensions
FAQ
- Q: What is the typical insertion loss of this adapter?
- A: The typical insertion loss is ≤ 0.2 dB. Actual performance may vary depending on connector quality, fiber condition, and cleanliness.
- Q: Can this adapter achieve 0.05 dB insertion loss?
- A: No. According to Seikoh Giken’s official specifications, the typical insertion loss is ≤ 0.2 dB. Values such as 0.05 dB are not specified and are generally not guaranteed in practical applications.
- Q: What is inside the adapter that ensures alignment?
- A: The key component is a zirconia ceramic alignment sleeve, which precisely centers the fiber cores to ensure low loss and stable performance.
- Q: What is the difference between SAA-4 and SNA-1 in terms of key type?
- A: The SAA-4 is a standard FC adapter and does not require key type specification. In contrast, the Seikoh Giken SNA-1 is a precision adapter where narrow key or wide key selection is required to ensure proper alignment and optimal performance.
Questions & Answers
Q:
Is FC adapter suitable for high-vibration environments?
A:
Yes. Both the FC connectors and the FC adapter use a threaded coupling mechanism, allowing the connection to be securely fastened. This ensures stable optical performance even in vibration-prone environments.
By L******e·Feb 19, 2025
Customer Reviews
5.0 out of 5 (1 review)
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