The Huawei RTN 320F is a full-outdoor dual-channel microwave device that provides 5Goriented software expansion. It features split design, flexible deployment, and convenient capacity expansion. It provides 2.24 Gbps (the total capacity of two channels) microwave backhaul links for mobile backhaul networks and supports zero footprint installation. It can be deployed at tail, aggregation, and relay sites. RTN 320F is divided into Two types, A and B.
Table 1 shows the quick spec.
|
Model |
Huawei OptiX RTN 320F |
|
Microwave Type |
IP microwave over Native Ethernet |
|
Frequency Band |
6-42 GHz |
|
Channel Spacing |
ETSI: 7 MHz, 14 MHz, 28 MHz, 40 MHz, 56 MHz, 112 MHzFCC: 30 MHz, 40 MHz, 50 MHz |
|
Modulation Scheme |
QPSK strong-4096QAM |
|
Capacity |
Air-interface capacity: 2.24 Gbps (the total capacity of two channels)Air-interface throughput: 5 Gbps (the total capacity of two channels)Switching capacity: 60 Gbps |
Figure 1 shows the Huawei OptiX RTN 320F Application Scenarios.
Huawei OptiX RTN 320F provides these features:
(1) Ultra-High Bandwidth and High Spectral Efficiency
• Large capacity: provides 2.5 Gbps service capacity per link.
• High bandwidth:
- ETSI: 7 MHz, 14 MHz, 28 MHz, 40 MHz, 56 MHz, 112 MHz
- FCC: 30 MHz, 40 MHz, 50 MHz
• High modulation scheme: provides a modulation scheme of up to 4096QAM.
• AM: supports adaptive modulation (AM) to ensure the transmission of high priority services.
• Frame header compression: supports use of the frame header compression function to significantly increase bandwidth utilization for Ethernet services carried over microwave links.
• Flexible deployment: supports collaboration between the OAU 2F and the dual channel XMC-5D ODU or the single-channel RTN XMC-3/2H ODU, as well as integrated installation and split installation.
• Scalability: supports use of XPIC, CA (hardware ready), and MIMO (hardware ready) to increase the capacity of a single frequency. This facilitates network upgrade and improves spectrum efficiency.
• Software-based capacity expansion: When the OAU 2F works with the dual channel ODU, 1+0 can be upgraded to 2+0/XPIC through software. This simplifies configuration and facilitates capacity expansion.
(2) Flexible Link Configuration and Full-Range Protection
• Link configuration: 1+0, 2+0, 2 x (1+0), XPIC
• Link-level protection: 1+1 HSB/SD/FD, PLA/EPLA
• Service-level protection: LAG protection
• Network-level protection: ERPS
(3) Easy Deployment & Maintenance
• Supports zero footprint installation, quick deployment, and easy maintenance.
• Supports connection to NEs at a site through WLAN, implementing contactless maintenance.
• Supports mobile commissioning and configuration during site deployment, making operations convenient.
• Supports use of the NCE to implement E2E management, such as service deployment and real-time performance monitoring.
Table 2 shows the comparison.
|
Model |
Huawei OptiX RTN 320F |
Huawei OptiX RTN 380 |
|
Microwave Type |
IP microwave over Native Ethernet |
• IP microwave over Native Ethernet/PWE3 Ethernet• Microwave for transmitting CPRI services |
|
Frequency Band |
6-42 GHz |
71–76/81–86 GHz |
|
Channel Spacing |
ETSI: 7 MHz, 14 MHz, 28 MHz, 40 MHz, 56 MHz, 112 MHzFCC: 30 MHz, 40 MHz, 50 MHz |
62.5 MHz, 125 MHz, 250 MHz, 500 MHz, 750 MHz |
|
Modulation Scheme |
QPSK strong-4096QAM |
QPSK Strong, QPSK, 16QAM Strong, 16QAM, 32QAM, 64QAM |
|
Capacity |
Air-interface capacity: 2.24 Gbps (the total capacity of two channels)Air-interface throughput: 5 Gbps (the total capacity of two channels)Switching capacity: 60 Gbps |
Air-interface capacity: 3.2 GbpsAir-interface throughput: 4 GbpsSwitching capacity: 8 Gbps |
Huawei OptiX RTN 320F Specification |
|
|
Microwave Type |
IP microwave over Native Ethernet |
|
Frequency Band |
6-42 GHz |
|
Channel Spacing |
ETSI: 7 MHz, 14 MHz, 28 MHz, 40 MHz, 56 MHz, 112 MHzFCC: 30 MHz, 40 MHz, 50 MHz |
|
Modulation Scheme |
QPSK strong-4096QAM |
|
Capacity |
Air-interface capacity: 2.24 Gbps (the total capacity of two channels)Air-interface throughput: 5 Gbps (the total capacity of two channels)Switching capacity: 60 Gbps |
|
RF configuration |
N+0 (N ≤ 4), multi-direction, 1+1 HSB/SD/FD, XPIC |
|
Port Type |
Auxiliary port: USB port, NMS port, MIMO/CA cascade port (hardware ready) Service port: • Two 10 GE SFP ports IF port: Two IF ports Power port: DC port, P&E port |
|
Service Type |
E-Line and E-LAN |
|
NMS |
NCE, Web LCT, SNMP |
|
ETH OAM |
IEEE 802.1ag, IEEE 802.3 ah, ITU-T Y.1731 |
|
Key Features |
AM, XPIC, Bandwidth Notification, PLA/EPLA, ERPS, Frame Header Compression, ATPC, QoS/HQoS |
|
Clock Features |
Supported clock sources: microwave link clock, synchronous Ethernet clock |
|
Power Supply Mode |
DC power supply; P&E |
|
Antenna |
Dish antenna: 0.2–3.7 m |
|
Dimensions |
220 mm x 300 mm x 60 mm |
|
Environment |
• Temperature: –33ºC to +55ºC • Humidity: 5% to 100% • Protection class: IP66 |
