| 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 APC Square Type Metal Coupler provides precise alignment for FC fiber optic connectors, ensuring efficient optical signal transmission. Constructed with zinc alloy or copper housing, this adapter incorporates zirconia ceramic sleeves to deliver reliable connectivity in telecommunications and data networks. APC polishing significantly reduces back reflection, making it ideal for high-performance applications like CATV systems, FTTH deployments, and optical distribution frames. Its robust design supports stable operation in demanding environments.
Product Characteristics:
Insertion loss ≤0.2dB for APC interfaces.
Return loss ≥60dB.
Operating temperature range: -40°C to +85°C.
Durability exceeds 1000 mating cycles.
Zinc alloy or copper corrosion-resistant housing.
Precision zirconia ceramic alignment sleeves.
Interchangeability ≤0.2dB.
Vibration resistance ≤0.1dB (10–60Hz).
UL 94V-0 flame retardant compliance.
Humidity stability: ≤0.2dB at 93% RH.
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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