SMA 905 Fiber Optic Connector with Ceramic / Metal Fiber Ferrule
Description:
Amphenol developed the SMA fiber connector from the "Subminiature A" hence SMA, microwave connector.
The model 905 had a machined ferrule exactly 1/8 inch in diameter that mated in a machined adapter.
When the adapters were not precise enough for better fibers, a necked-down ferrule that mated with a Delrin adapter for better insertion loss performance.
These connectors are still in use on some military and industrial systems.
Features:
Low insertion loss
High back reflection loss
Stable capability and high reliability
Precision mechanical dimension
Application:
Telecom network
Wide area networks
Optical test equipment
Local area networks
Specification:
| Paramter | Singlemode(PC) | Singlemode(APC) | Multimode (PC) |
| Insertion loss | ≤0.2 dB | ≤0.2dB | ≤0.2dB |
| Return Loss | ≥50 dB | ≥65 dB | ≥35 dB |
| Operating Temperature | -40°C to +80°C | -40°C to +80°C | -40°C to +80°C |
| Item | Connector Description | Item | Connector Description |
| PC/UPC/APC | PC/UPC/APC | ||
| Connector Singlemode 9/125 | ST | Connector Multimode (50/125 or 62.5/125) | ST |
| SC | SC | ||
| FC | FC | ||
| LC | LC | ||
| MU | MU | ||
| MTRJ(female) | MTRJ(female) | ||
| MTRJ(male) | MTRJ(male) | ||
| DIN | |||
Product Picture:
