FS801 Fiber Optic Connector Series
The FS801 series is a high-performance fiber optic connector system designed for demanding military and industrial applications. Featuring aluminum alloy housing with cadmium plating (military olive green finish) and N-keyway configuration, the FS801 connectors offer superior reliability in harsh environments with operating temperatures from -45°C to +85°C.
Key Features:
- Low insertion loss: ≤0.6dB
- Wide operating temperature: -45°C to +85°C
- High mechanical durability: ≥500 mating cycles
- Salt spray resistance: 200 hours
- Vibration resistance: 10–2000Hz, 147m/s²
- Shock resistance: 980m/s² peak acceleration
- Aluminum alloy shell with cadmium plating (military olive green)
- N-keyway for proper mating orientation

Model Overview
| Model | Type | Shell | Material | Keyway |
|---|---|---|---|---|
| FS801-11P02ACN | 2-Core Plug | 11# | Aluminum Alloy Cd-plated, Olive Green | N-Key |
| FS801-11J02ACN | 2-Core Socket (Nut Mount) | 11# | Aluminum Alloy Cd-plated, Olive Green | N-Key |
| FS801-11R02ACN | 2-Core Socket (Square Panel) | 11# | Aluminum Alloy Cd-plated, Olive Green | N-Key |
| FS801-13P04ACN | 4-Core Plug | 13# | Aluminum Alloy Cd-plated, Olive Green | N-Key |
| FS801-13J04ACN | 4-Core Socket (Nut Mount) | 13# | Aluminum Alloy Cd-plated, Olive Green | N-Key |
| FS801-13R04ACN | 4-Core Socket (Square Panel) | 13# | Aluminum Alloy Cd-plated, Olive Green | N-Key |
FS801-11P02ACN – 2-Core Plug
Two-core plug, 11# shell, aluminum alloy with cadmium plating, N-keyway.


FS801-11J02ACN – 2-Core Socket (Nut Mount)
Two-core socket, 11# shell, nut fastening, cadmium-plated aluminum alloy, N-keyway.


FS801-11R02ACN – 2-Core Socket (Square Panel Mount)
Two-core socket, 11# shell, square panel mounting, cadmium-plated aluminum alloy, N-keyway.




FS801-13P04ACN – 4-Core Plug
Four-core plug, 13# shell, aluminum alloy with cadmium plating, N-keyway.

FS801-13J04ACN – 4-Core Socket (Nut Mount)
Four-core socket, 13# shell, nut fastening, cadmium-plated aluminum alloy, N-keyway.


FS801-13R04ACN – 4-Core Socket (Square Panel Mount)
Four-core socket, 13# shell, square panel mounting, cadmium-plated aluminum alloy, N-keyway.



Performance Specifications
| Parameter | Specification |
|---|---|
| Insertion Loss | ≤0.6dB |
| Vibration | Frequency 10–2000Hz, Acceleration 147m/s² |
| Shock | Peak Acceleration 980m/s² |
| Mechanical Durability | ≥500 Mating Cycles |
| Salt Spray | 200h |
| Operating Temperature | -45°C to +85°C |
This product belongs to the [Fiber Optic Connector] product line. For more information, please contact our sales team.
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice. The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.