| Payment Type: | L/C,T/T,Discussed |
| Incoterm: | FOB,CIF,EXW,DDU,Express Delivery |
| Transportation: | Ocean,Land,Air,Express |
| Port: | Shenzhen,Shanghai |
| Supply Type: | Original Manufacturer |
Content Summary:
The FC-FC UPC Small D Type Metal Coupler ensures accurate alignment between FC fiber optic connectors for efficient signal transmission. Constructed with zinc alloy or copper housing, this compact adapter incorporates zirconia ceramic sleeves to support reliable single mode and multimode fiber connections. UPC polishing minimizes back reflection, making it ideal for telecommunications networks, CATV systems, and FTTH applications in high-density environments like ODFs and data centers.
Product Characteristics:
Insertion loss ≤0.2dB for UPC interfaces.
Return loss ≥50dB.
Operating temperature: -40°C to +85°C.
Durability exceeds 1000 mating cycles.
Zirconia ceramic alignment sleeves ensure precision.
Interchangeability ≤0.2dB.
Vibration resistance ≤0.1dB (10–60Hz).
UL 94V-0 flame retardant compliant.
Humidity stability: ≤0.2dB at 93% RH.
Zinc alloy or copper corrosion-resistant construction.
Coupling FC multomode square zinc alloy optical fiber optical adapter coupler
Material: Zinc alloy
| Parameter | Unit | LC, SC, FC, ST | |||
| SM | MM | ||||
| PC | UPC | APC | PC | ||
| Insertion Loss (Typical) | dB | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.2 |
| Return Loss | dB | ≥45 | ≥50 | ≥60 | ≥30 |
| Exchangeability | dB | ≤0.2 | |||
| Repeatability | dB | ≤0.2 | |||
| Durability | Time | >1000 | |||
| Operating Temperature | °C | -40~75 | |||
| Storage Temperature | °C | -45~85 | |||
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