RTN 380H eband product evaluation

[ankarb]

RTN 380H is Huawei's new generation full outdoor E-Band microwave operating at 71 GHz to 86 GHz.
Can anyone give more info about it (data-sheet, ....)?


From Huawei's web site this new generation product has the following features:

Ultra-broadband, High Spectral Efficiency, Max 10 Gbit/s per Device

• 2000 MHz channel spacing, 128QAM modulation, and up to 10 Gbit/s throughput per device, meeting different backhaul requirements
• Adaptive modulation (AM) and adaptive modulation and adaptive channel space (AMAC), which increase link capacity while assuring high availability of high-priority services
• Ethernet Frame Header compression, further enhancing spectral efficiency and packet service throughput over the air interface

Complement to Fiber Networks, CPRI Backhaul for C-RAN

• Providing the CPRI for carrying traffic from remote RRUs to the BBU
• Supporting 1.25G, 2.5G, 5G and 10G CPRI interfaces
• CPRI interoperable with base stations from different vendors, meeting varied scenario requirements

Easy deployment Easy OAM

• Full outdoor architecture, allowing zero footprint installation
• USB flash drive for commissioning and quick configuration, enabling plug and play on site, thereby lowering engineering costs and improving deployment efficiency
• Wi-Fi maintenance port, allowing for contact-free maintenance, lowering maintenance costs
• Software-based frequency tuning for all frequency bands, simplifying delivery

Comprehensive Ethernet Capability

• Supporting E-Line or E-LAN services
• Supporting 8-level QoS, empowering service-aware networks and guaranteeing the transmission quality of high-priority services
• Supporting the link aggregation group (LAG) feature
• Supporting ETH OAM, enabling SDH-like maintenance on IP networks and improving maintenance efficiency of microwave networks
• Supporting Synchronous Ethernet and IEEE 1588v2, meeting the synchronization requirements of wireless and IP networks

[simog72]

i report here my knowledge in standard form, i will update this post during further info collection
EBAND-RTN380H.jpg

PTX : 18dBm (4QAM) 8dBm(256QAM)
MODULALTIONS :4QAM to 128QAM (with adaptive in modulation and Bandwidth)-256QAM
CAPACITY :10Gbps
BANDWIDTH :250/500/750/1000/1500/2000 MHz
#PORTS : 4 Port (2x10G+GbE+Combo)/CPRI uncopressed up to 10G (option 2 & 7)
SYNC : SyncEth , 1588V2 TC BC
THRESHOLDS :
MANAGEMENT :CLI,WEB,WIFI
POWER : POE or Dedicated(-48DC)
ANTENNA :0,2m-0,6m class3 or Flat class2 (proprietary)
SWITCH PLATFORM: ??
COSUMPTION: 80W
WEIGHTS: 7,8Kg
VOLUME:>320 mm x 265 mm x 95 mm
OTHER INFO: usable as part of super-dualband configuration (std frequency+eband), needs of proprietary POE source

[ankarb]

Did you find more information? If so, please share with us ...

[simog72]

i updated some figures, please do the same if u collect informations

[rm77]

hi ;
i want to add this feature which i think it's interesting:
AMAC:Adaptive modulation and adaptive channel space (AMAC) is a technology that automatically adjusts the working mode based on channel quality. AMAC includes the AM and AC functions.
please refer to the joined doc for more details about this features

[simog72]

intresting BUT...

it was already reported
"MODULATIONS :4QAM to 128QAM (with adaptive in modulation and Bandwidth)-256QAM in roadmap"

[ankarb]

i report here my knowledge in standard form, i will update this post during further info collection


PTX : 18dBm (to be veryfied)
MODULALTIONS :4QAM to 128QAM (with adaptive in modulation and Bandwidth)-256QAM in roadmap
CAPACITY :10Gbps (uncompressed)
BANDWIDTH :250/500/750/2000 MHz + 1000MHz
#PORTS : 4 Port (2x10G+GbE+Combo)/CPRI uncopressed up to 10G (option 2 & 7)
SYNC : SyncEth , 1588V2 TC BC
THRESHOLDS :
MANAGEMENT :CLI,WEB,WIFI
POWER : POE or Dedicated(-48DC)
ANTENNA :0,2m-0,6m class3 or Flat class2 (proprietary)
SWITCH PLATFORM: ??
COSUMPTION: 90-95W
WEIGHTS: 7,8Kg
VOLUME:>7,6L
OTHER INFO: usable as part of super-dualband configuration (std frequency+eband), needs of proprietary POE source

Consumption is High!!! It seems that they have FPGA implementation for their Modem?

[simog72]

it could be...this explain why they need a lot of iron (>7kg) to cool down the system

it is also possible that they start with FPGA then switch to asic

my informations are very fragmented

please help to collect!!

[ankarb]

it could be...this explain why they need a lot of iron (>7kg) to cool down the system

it is also possible that they start with FPGA then switch to asic

my informations are very fragmented

please help to collect!!

Before the mentioned consumption, I thought that they use the Broadcom BCM85100 System-on-a-Chip (SoC).

Who finally use the BCM85100 if not HUA?

[simog72]

NEC and maybe ERSS

i m just guessing , who knOWs