QF155

1. Pneumatic microcable management

Wire laying machine parameters

Maximum laying speed: 300 km/h (stable at wind level 12)

Break fiber survival rate: **>99.7%** (self-healing joint technology)

2. Battlefield optical communication protocol

Model, technical solution, tactical advantage

High speed detection 100G PAM4 modulation + SD-FEC 8K video zero delay

Weapon guidance, dual fiber redundancy + submicron switching hit rate increased by 40%

Electromagnetic silent transmission infrared laser + narrow band filter detection probability <10-⁸

3. Optical fiber security protection

4. Cluster optical networking

Topological architecture

Network delay: <2 μs (1000 times better than wireless)

Bandwidth sharing: 1Tbps (supporting swarm data fusion)

Compare with wireless communication

Ability item: Fiber optic module, millimeter wave wireless, laser communication

Bandwidth stability: 400Gbps±0.1%; atmospheric attenuation fluctuation: 30%; haze attenuation>90%

Interference resistance capability Full immunity requires 35dB interference margin requires clean air

Concealed, no electromagnetic leakage, complex LPI design, easy to detect the beam

Multi-target switching speed 0.1μs 5ms 1ms

Relay complexity No relay station required (100km) Relay is required every 10km and every 50km

Deployment pattern:

Lightweight version: 450g (small drone)

Reinforced version: 1.2kg (Chada integrated UAV)

Mid-range version: 3.8kg (early warning UAV)

Type of cable: tactical micro cable (0.8mm)/ anti-nuclear reinforced cable (1.2mm)/ deep sea composite cable (3.0mm)