Premium Genuine ADTRAN 10G XGSPON OLT SFP+ Module | 1442544F2 (N2I Class)Genuine ADTRAN 1442544F2 10G XGSPON OLT SFP+ Transceiver (N2I Class) – carrier-grade industrial optical module engineered for ADTRAN Total Access 5000 OLT series. Delivers stable symmetric 10G high-speed transmission, ideal for ISP network upgrades, FTTH/FTTB deployments and 5G backhaul, offering reliable and cost-effective fiber network optimization.Key Product Highlights

• 10G Symmetric High Performance: 9.953Gbps TX/RX rate, ultra-low latency, supports 24/7 high-bandwidth network operation for streaming, cloud and mobile backhaul.
• Standard Compliance & Long Range: Meets ITU-T G.9807.1 XGS-PON standard, 1577nm/1270nm wavelength, up to 20KM single-mode fiber transmission.
• Industrial Grade Stability: Works stably at -40°C to 85°C, resistant to harsh industrial and outdoor environments, low failure rate.
• Hot-Swappable & Easy Install: Standard SFP+ form factor, plug-and-play hot-plug design, no device shutdown required for replacement, saving maintenance cost.
• DOM Intelligent Monitoring: Built-in DDM/DOM function for real-time monitoring of optical power, temperature and voltage for easy fault diagnosis.
• 100% ADTRAN Compatibility: Original factory calibrated, perfectly compatible with ADTRAN Total Access 5000 OLT series without signal loss or compatibility issues.

Detailed Technical Specifications

• PN: 1442544F2 (N2I Industrial Class)
• Protocol: ITU-T G.9807.1 XGS-PON
• Speed: Symmetric 9.953Gbps
• Wavelength: 1577nm (TX) / 1270nm (RX)
• Max Distance: 20km (SMF)
• Feature: DDM/DOM Real-time Monitoring
• Temp Range: -40°C ~ 85°C
• Form Factor: Hot-swappable SFP+
• Fiber Type: Single Mode Fiber

Wide Application ScenariosSuitable for FTTH home broadband, FTTB enterprise networks, community network renovation, ISP 10G network upgrades and 4G/5G base station backhaul. Enables smooth migration from GPON to XGS-PON, fully utilizing existing fiber resources to improve network efficiency.Product Advantages & After-Sales Guarantee

• Authentic ADTRAN Original: Factory genuine products, fully tested before shipment for zero defect performance.
• 24/7 Continuous Operation: Industrial-grade durability, long service life for commercial and carrier-level scenarios.
• Fast & Safe Shipping: In-stock supply, professional anti-collision packaging, fast global delivery.
• Technical Support: Professional after-sales team provides installation and compatibility guidance.

Top Choice for 10G XGS-PON Network Upgrades – Reliable genuine ADTRAN module with industrial stability and full compatibility, perfect for your professional fiber network construction and upgrade projects!