華為OptiX PTN970
產品概述
The Huawei OptiX PTN970 redefines 5G-era access networking as a compact yet powerhouse Optical Transport Network (OTN) device. Designed for macro-site access and multi-service integration, it seamlessly bridges legacy government/enterprise services (E1, STM-1) with next-gen 25GE/50GE/100GE ultra-broadband demands. Leveraging SPN 5G bearer innovations like SR-TP and FlexE, the PTN970 converges mobile, fixed, and IoT traffic onto a single platform—slashing operational complexity while delivering deterministic low latency for industrial automation and real-time applications. With 1+1 redundancy for critical components and military-grade resilience (–40°C to +65°C operation), it ensures zero service interruption in mission-critical environments.
詳細規格表
號Category號 | 號Specifications號 |
---|---|
號Physical Design號 | • Height: 2U rack-mountable • Weight: Approx. 15 kg (fully configured) |
號Performance號 | • Max Forwarding Capacity: 190 Gbit/s • Switching Latency: <20 μs (packet services) |
號Port Flexibility號 | • High-Speed: 50GE/25GE/10GE ports • Legacy Support: GE/FE, E1, STM-1 interfaces |
號5G Capabilities號 | • SPN Features: SR-TP, FlexE, iFIT • 5G Ultra-Broadband Bearer Ready |
號Reliability號 | • Redundancy: 1+1 backup for main control/power boards • Availability: 99.999% |
號Environmental號 | • Operating Temp: –40°C to +65°C (industrial-grade) • Humidity: 5%–95% non-condensing |
Procurement Guidance
號Ideal Deployment Scenarios:號
- 號Macro-Cell 5G Access: Optimized for high-density base station aggregation, supporting up to 12 service ports per unit for scalable mobile backhaul.
- 號Converged Enterprise Networks: Unify legacy TDM (E1/STM-1) and modern IP services (25GE/50GE) for banks, utilities, or smart factories.
- 號CRAN Hub Sites: Distribute 5G fronthaul traffic with FlexE slicing and sub-50μs latency for ultra-reliable RAN.
號Configuration Tips:號
- Pair with Huawei PTN 990E for aggregation-layer synergy, enabling end-to-end SR-TP tunnels.
- Use IP65-rated outdoor cabinets for harsh environments (e.g., telecom poles or industrial zones).
- Prioritize dual-power inputs (–48V DC) to maximize 1+1 power redundancy.
Huawei OptiX PTN970 Product Specifications
參數 | PTN 960 | PTN 970 | PTN 990 | |
交換容量 | 56 Gbps | 160 Gbps | 320 Gbps | 640 Gbps |
Number of Slots | 8 slots: 2 for main control boards and 6 for service boards | 8 slots: 2 for main control boards and 6 for service boards | 16 slots: 2 for main control boards and 14 for service boards | 16 slots: 2 for main control boards and 14 for service boards |
Interface Capacity per Device | 10 GE optical: 5 | 50 GE optical: 2 | 100 GE: 2 | 100 GE: 6 |
GE optical: 48 | 40 GE optical: 4 | 50 GE: 4 | 50 GE: 12 | |
GE electrical: 48 | 10 GE optical: 16 | 40 GE: 8 | 40 GE: 8 | |
FE optical: 48 | GE optical: 48 | 10 GE optical: 32 | 10 GE optical: 38 | |
FE electrical: 48 | GE electrical: 48 | GE optical: 112 | GE optical: 80 | |
10M electrical: 48 | FE optical: 48 | GE electrical: 112 | GE electrical: 80 | |
ATM STM-1 optical: 24 | FE electrical: 48 | FE optical: 112 | FE optical: 80 | |
STM-1 (VC3/VC4) optical: 24 | 10M electrical: 48 | FE electrical: 112 | FE electrical: 80 | |
Channelized STM-1 optical: 16 | STM-1(VC4/VC12) optical: 24 | 10M electrical: 112 | 10M electrical: 80 | |
E1: 192 | E1: 192 | STM-1(VC4/VC12) optical: 60 | STM-1(VC4/VC12) optical: 44 | |
E1: 480 | E1: 352 | |||
Subrack Dimensions (W x D x H) | 442 mm x 220 mm x 88.9 mm (DC) (2U) | 442 mm x 220 mm x 88.9 mm (2U) | 442 mm x 220 mm x 222.25 mm (5U) | 442 mm x 220 mm x 222.25 mm (5U) |
442 mm x 220 mm x 133.3 mm (AC) (3U) | ||||
Weight (Empty Loaded) | 2.9 kg | 3 kg | 6 kg | 6 kg |
Working Voltage | -38.4V to -72V (DC); 100V to 240V (AC) | -38.4V to -72V (DC) | –40V to +72V (DC); 100V to 240V (AC) | –4 V to +72V (DC) |
Standard Power Consumption | 100W | 298W | DC: 410W | DC: 770W |
AC: 460W | ||||
Service Types | E-Line, E-LAN, L3VPN, CES, ATM, and IP over PW | E-Line, E-LAN, CES | E-Line, E-LAN, CES | E-Line, E-LAN, CES |
Why the PTN970 Is Your 5G Access Cornerstone
The OptiX PTN970 isn’t just hardware—it’s your strategic accelerator for the 5G decade. By collapsing legacy TDM and cutting-edge IP services onto one platform, you eliminate silos, reduce rack space by 60%, and cut OPEX through unified management. Its modular design allows granular service scaling: deploy E1 ports today and activate 50GE tomorrow without costly swaps.
For environments where downtime equals revenue loss—power plants, stock exchanges, emergency networks—the PTN970’s 5-nines reliability and hitless software updates guarantee business continuity. And with native SPN 5G features like iFIT for real-time flow monitoring, you gain visibility no competitor offers at this access tier.
Choose Huawei’s PTN970 to transform your network edge into an intelligent, frictionless gateway—where every service, from 2G to 5G, coexists flawlessly. Build for what’s next, without rebuilding what’s now.


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