FCON series is a line of field optical connectors from OPTOKON, designed specifically for military and industrial applications in harsh operating environments. Thanks to their rugged construction, multi-fiber connectivity, and high reliability, FCON connectors ensure stable signal transmission even in the most demanding conditions.
The optical connectors of the FCON series are intended for use in:
- field communication networks;
- communication systems of military vehicles;
- aviation and naval systems;
- geological and industrial exploration;
- emergency communication systems.
The main advantage is the bayonet coupling, which allows fast connection of “plug-to-receptacle”, “plug-to-plug”, or “receptacle-to-receptacle” configurations without using adapters.
Technical Specifications
Parameter | Value / Options |
Fiber count | 2, 4, 8, 12 |
Fiber type | Singlemode (SM), Multimode (MM) |
Connection type | Bayonet, adapter-free |
Housing material | Metal, corrosion-resistant |
Protection rating | IP67 — dust- and waterproof |
Operating temperature | -40°C to +85°C |
Insertion loss | ≤ 0.3 dB (typical) |
Vibration resistance | High |
Mating cycles | 1000+ |
Certification | Military standard MIL-STD-810 |
Main Features
- Durable construction — housing resistant to shock, dust, and moisture.
- Adapter-free — direct connection without additional components.
- High signal quality — low loss and stable performance.
- Wide range of applications — from military systems to industrial solutions.
- Up to 12 fibers — suitable for high-speed networks.
- Lightweight and convenient in field conditions.
FCON Models Comparison
Model | Fiber Count | Fiber Type | Application | Features |
FCON-2 | 2 | SM/MM | Tactical radio networks, mobile systems | Minimal weight, fast connection |
FCON-4 | 4 | SM/MM | Field communication stations | Increased bandwidth |
FCON-8 | 8 | SM/MM | Aviation and naval systems | Vibration resistance |
FCON-12 | 12 | SM/MM | Control centers, backbone nodes | Maximum channel count |
Application Areas
- Military communication networks
- Transport and field communication systems
- Emergency and rescue operations
- Oil & gas and mining industries
- Video signal transmission (teleconferencing, broadcasting)
FAQ — Questions and Answers
- Is an adapter required to connect FCON connectors?
No, the system supports adapter-free connections (head-to-head or seat-to-seat). - Can FCON be used in marine environments?
Yes, the housing is dust- and waterproof (IP67), ensuring stability in wet environments. - What is the maximum signal loss?
Typically does not exceed 0.3 dB. - Are FCON connectors compliant with military standards?
Yes, they meet the requirements of MIL-STD-810. - What is the difference between SM and MM versions?
Singlemode (SM) — for long-distance transmission;
Multimode (MM) — for short and medium communication links.
