
Mimosa: 5GHz 1 Gbps PtP backhaul
MimosaB5 Features
Overview
The B5 Backhaul is changing the game. Leveraging 802.11ac, 4x4:4 MIMO and radical engineering for service providers that demand the same capacity, speed and reliability as fiber. With 1.7 Gbps PHY and a unique spin on reliability, the B5 is re-defining gigabit wireless technology.
The B5 is capable of 1 Gbps throughput, a low 2 ms latency and has an integrated dual-polarized antenna with 25 dBi of gain. Ready to handle the next wave of 5 GHz, the B5 is operational from 5150-5850 MHz*.
The B5 brings with it an entirely new set of features never seen before in the outdoor wireless market.
Dual Link
Dual Link revolutionizes backhaul reliability by load balancing across two non-contiguous channels to avoid outages due to interference. If one channel experiences interference the radio maintains connection while simultaneously searching for new replacement channel.
Auto Everything
The Auto Everything feature will automatically adjust frequency, channel width and power levels based on environmental feedback. This feature can be turned off for users that prefer more control.
Local and Network-Wide Spectrum Multiplication
With scarce spectrum and lots of traffic to transmit, colocation of devices is a must. While this has been a constant struggle for most of the products on the market, the B5 takes an advanced approach. Using standard GPS and GLONASS for sync, we can ensure that all radios on the network are transmitting and receiving at the same time to avoid any interference. For even more protection, we use the most advanced RF isolation on the market, allowing radios to operate in close proximity to one another.
Lightweight
Low Power
To save you operating costs, we engineered the perfect solution for solar-based deployment: 1 Gbps performance with GPS sync delivered in under 20W.
Reliable
Outdoor IP67 rating, extended temperature operation and fully-integrated lightning ESD protection make the B5 ultra-tough.
Easy
A dedicated management 2.4 GHz Wi-Fi radio lets your smartphone easily configure the B5 from the bottom of the tower. Smart GPS-assisted aiming technology triangulates your link's goal signal strength for fine tuning.
Low Latency & High Performance
The Mimosa TDMA protocol establishes a new benchmark for PHY:MAC efficiency, low latency, and spectrum re-use.
Each Mimosa backhaul radio includes an integrated high sensitivity GPS + GLONASS receiver for the best possible satellite reception, and consistent high-precision 1 PPS-based timing for coordinating TX/RX sync.
Choose between the highest possible throughput TDMA slot times (which use high packet aggregation techniques), or low latency slot times to support latency-critical vertical applications.
Configure the radio for an equal(50%/50%) or unequal (75%/25%) traffic splits to maximize throughput in the downlink direction.
Advanced RF Efficiencies
Stream Power Peaking - Multi-stream MIMO radios normally settle on the lowest MCS rate across all the streams, severely degrading performance. Mimosa’s backhaul radios constantly advise the remote-side radio of individual stream receive levels, increasing those signal levels to meet the highest common attainable MCS rate.
Predictive AGC - When there’s a consistent signal from a single client, Mimosa’s Automatic Gain Control narrows the gain window of the receive signal amplitude for the next incoming packets (by 8 dB) to accelerate packet signal level detection.
Precision Receive Activation - A technique by which the receiver is precision-activated only when packets are expected to arrive over the link. Thus reducing the potential interference typically seen if a receiver prematurely begins decoding.
The B5 Backhaul is changing the game. Leveraging 802.11ac, 4x4:4 MIMO and radical engineering for service providers that demand the same capacity, speed and reliability as fiber. With 1.7 Gbps PHY and a unique spin on reliability, the B5 is re-defining gigabit wireless technology.
The B5 is capable of 1 Gbps throughput, a low 2 ms latency and has an integrated dual-polarized antenna with 25 dBi of gain. Ready to handle the next wave of 5 GHz, the B5 is operational from 5150-5850 MHz*.
The B5 brings with it an entirely new set of features never seen before in the outdoor wireless market.
Mimosa
Specifications
Performance | |
Max Throughput | Up to 1.0 Gbps IP ( 1.7 Gbps PHY ) |
Low Latency | 2+ ms |
Wireless Protocols | TDMA |
Radio | |
MIMO & Modulation | 4x4:4 MIMO OFDM up to 256QAM |
Bandwidth | Single or Dual 20/40/80 MHz channels |
Frequency Range | 5150-5850 MHz restricted by country of operation (UNII 2 US FCC certification pending) |
Max Output Power | 30 dBm (2-stream), 27 dBm (4-stream) |
Sensitivity ( MCS 0 ) | -87 dBm @ 80 MHz -90 dBm @ 40 MHz -93 dBm @ 20 MHz |
Antenna | |
Gain | 25 dBi |
Beamwidth ( 3dB ) | 8° ( Hpol and Vpol ) |
Elevation Adjust | ± 20° mechanical adjust |
Front-to-Back Ratio | >30 dB |
Cross-Polar Isolation | >20 dB or better |
Polarization | Dual-Linear (horizontal & vertical) |
Power | |
Max Power Consumption |
20W |
System Power Method | 802.3at compliant |
System Lightning & ESD Protection |
6 kV |
PoE Power Supply | 56 V Power over Ethernet supply with IEC61000-4-5 surge protection |
Physical | |
Dimensions | Diameter: 442 mm (17.4") Depth: 362 mm (14.3") with bracket |
Weight | 4.9 kg (10.8 lbs) with bracket |
Enclosure Characteristics |
Single enclosure with radome Outdoor UV stabilized plastic Painted steel bracket plate |
Wind Survivability | 200 kmph (125 mph) |
Wind Loading | 39 kg @ 160 kmph (86 lbs @ 100 mph) |
Mounting | Pole mounting kit included for 30mm (1.18") to 90mm (3.54") OD pipes |
Environmental | |
Outdoor Ingress Protection Rating |
IP67 |
Operating Temperature |
-40°C to +55°C (-40°F to 131°F) |
Operating Humidity | 5 to 100% condensing |
Operating Altitude | 4420 m (14500') maximum |
Shock & Vibration | ETS 300-019-2-4 class 4M5 |
Features | |
Gigabit Ethernet | 10/100/1000-BASE-T |
Dual Link Operation |
2 independent dual-stream radios operating on non-contiguous frequencies Automatic load balancing of traffic across 4 total MIMO streams with individual stream encoding up to 256 QAM |
Management Services |
Mimosa cloud monitoring and management SNMPv2 & Syslog legacy monitoring HTTPS HTML 5 based Web UI 2.4 GHz 802.11b/g/n radio for local management access |
Smart Antenna Alignment |
Hands-Free dedicated 2.4 GHz Wi-Fi management radio |
Smart Spectrum Management |
Active scan monitors/logs ongoing RF interference across channels (no service impact) Dynamic auto-optimization of channel and bandwidth use |
Security | 128-bit AES PSK with hardware acceleration |
QoS | Supports 4 preconfigured QoS levels |
GPS Location | GNSS-1 (GPS + GLONASS) |
Colocation Synchronization |
1PPS GPS TX/RX synchronization for colocated co-channel radios Adjustable up/downstream bandwidth ratio |
Regulatory + Compliance | |
Approvals | FCC Part 15.407, IC RS10, CE, ETSI 301 893/302 502 |
RoHS Compliance | Yes |
Safety | UL/EC/EN/ 60950-1 + CSA-22.2 |