Huawei OSN7500 SDH

Обзор продукта​

The Huawei OSN7500 SDH isn’t just an SDH platform—it’s the ​beating heart of next-generation optical intelligence. Engineered for telecom giants, smart cities, and mission-critical networks, this flagship multi-service transport platform converges TDM, Ethernet, and packet services onto a single unified architecture. With ​360G high-order TDM switchingи160G packet capacity, it delivers uncompromised density for 5G backhaul, financial cores, and broadcast streams—all while slashing operational costs by 40%. Whether you’re scaling metropolitan backbones or bridging rural digital divides, the OSN7500 transforms complexity into simplicity, friction into flow.

​Why Operators Trust OSN7500: Unmatched Advantages​

​1. Unified Switching for Zero-Compromise Evolution​

• ​TDM + Packet Fusion: Seamlessly handle legacy E1/T1 circuits alongside 10GE/OTN traffic—eliminating separate network layers.
• ​Future-Proof Upgrades: Transition from pure TDM to hybrid or full-packet networks via software updates, bypassing 2-3 years of hardware redesign.

​2. Устойчивость операторского уровня​

• ​Архитектура бесперебойной работы Five-Nines:
  • Аппаратный уровень: Hot-swappable cross-connect boards (SXCSA/UXCSA) with <50ms failover.
  • Уровень сети: Mesh restoration with SLA-based protection (Diamond/Gold/Silver tiers).
  • Уровень обслуживания: Hitless software upgrades during peak traffic.

​3. Hyper-Density for Bandwidth-Intensive Scenarios​

• ​Broadcast & 5G Ready: 48xSTM-64 ports support 4K/8K video distribution or 10K+ small-cell backhaul.
• ​Smart City Proven: Deployed in Jiangsu Cable TV’s backbone for 200K concurrent streams.

​Руководство по стратегическим закупкам​

​Для сетевых архитекторов​

• ​Tier-1 Carriers: Opt for ​SLD64 boards​ + ​SXCSA cross-connect​ for 360G TDM core. Pair with ​EGS4​ for 10GE aggregation.
• ​Hybrid Networks: Кредитное плечоЛицензии MPLS-TP​ to unify SDH and IP domains (e.g., Vodafone Italy’s 2.1M-subscriber backbone).

​For Pre-Owned Equipment Buyers​

• ​Critical Checks:
  • Verify ​cross-board generation​ (SXCSA/UXCSA for 160G+ packet capacity).
  • Confirm ​VRP OS version​ (V200R012C00+ for MPLS-TP support).
  • Inspect ​fan modulesиPSU connectors—high-failure points in 24/7 environments.
• ​Certified Refurbishment: Partner with vendors providing:
  • 72-hour thermal/load validation reports.
  • Original firmware with license transfers.

Huawei OSN7500 SDH Product Specifications

The Final Word: Where Resilience Meets Revolution​

The OSN7500 isn’t a hardware purchase—it’s a ​10-year strategic alliance with innovation. By fusing carrier-proven SDH reliability with packet-switching agility, it transforms your network from a cost center into a revenue catalyst. For telcos modernizing legacy cores, broadcasters streaming 8K sports, or enterprises building private 5G—this platform is the silent force turning tomorrow’s ambitions into today’s operations.

​Build beyond today. Scale beyond limits. Choose Huawei OSN7500.​