Industry Drivers
Amid accelerating 5G CRAN deployment and surging metro DCI bandwidth demands, legacy 10km/40km modules struggle to address modern network challenges. X-Fibernet introduces two groundbreaking solutions engineered for next-gen infrastructure:
▸ 25G SFP28 ZR 80km Dual-Fiber Transceiver
▸ 25G SFP28 BIDI ZR 80km Single-Fiber Transceiver
Precision-engineered to optimize long-haul performance and fiber resource efficiency.
Technical Differentiation Matrix
| Parameter | Dual-Fiber Solution | BIDI Single-Fiber Solution |
|---|---|---|
| Architecture | Dual-fiber bidirectional | WDM-based single-fiber duplex |
| Wavelength | 1310nm standard | 1295nm/1309nm dual-channel |
| Fiber Savings | N/A | 50% infrastructure optimization |
| Power Efficiency | 2.8W (industrial-grade) | 2.2W (commercial-grade) |
| Ideal Deployment | Fiber-rich backbone networks | Metro access & constrained environments |
Competitive Advantages
Dual-Fiber Solution: Mission-Critical Performance
Military-Grade Reliability: Operates at -40°C to 85°C with MIL-STD-810G vibration compliance for grid/transportation harsh environments
Error-Free Transmission: EML laser + SOA amplifier achieves BER <1E-12 over 80km
Ultra-Low Latency: Advanced SerDes pre-emphasis delivers ≤1.5μs end-to-end latency
BIDI Solution: Fiber Resource Revolution
• 5G CRAN Optimization: Enables single-fiber AAU-DU connectivity, reducing fronthaul fiber CAPEX by 60%
• Adaptive Power Management: Dynamic bias control achieves 12.5Gbps/W efficiency (23% above industry baseline)
• Multi-Fiber Compatibility: Supports G.652/G.655 standards with 22dB link budget
Scenario-Specific Solutions
5G Fronthaul Densification
→ BIDI modules enable single-fiber triple-service transmission (eCPRI+sync+OAM), supporting 300m ultra-dense site spacing
Smart City IoT Backbones
→ Dual-fiber solutions build 80km redundant rings meeting ≤10ms latency for traffic control systems
Cloud Disaster Recovery
→ Enhanced FEC ensures zero-packet-loss synchronization across metro DCI, achieving MTTI ≤15 minutes
Certification & Compliance
• Validated by TÜV-accredited 2000hr HTOL stress testing
• Recognized as "Domestically Leading Technology" by National Optical Communications R&D Initiative
• Interoperable with Cisco/Juniper/Huawei ecosystems
Technology Roadmap
2024 Q2: DSP-integrated adaptive dispersion compensation
2024 Q4: QSFP28 form factor supporting 100G PAM4 migration
As contributors to optical transmission standards, X-Fibernet continues to reshape optical economics through PHY-layer innovation, empowering future-ready 200G+ infrastructure.
[Accelerate Your Network Modernization]
Visit x-fibernet.comor contact info@x-fibernet.com for:
• Scenario-specific test reports
• TCO optimization modeling
• Custom network design services
