Microwave Technology
Evo™ EDGE is a fully software configurable Point-to-Point microwave radio system. Transmission capacity, Adaptive Coded Modulation (ACM), Ethernet features and TDM-cross-connect are controlled by licenses and upgrades can easily be done after installation. One single IFU and one single Transceiver per frequency band set a new standard for the logistics of deploying and maintaining base-station backhaul by microwave or other similar large deployments. Small size, extremely low power consumption and extended temperature range of the IFU are other important parameters that will save cost for the network owners due to less need for cooling and easier to mount the unit in outdoor cabinets. With a measurement of only 227 x 181 x 37 mm for the IFU of the Evo™ EDGE you can place two units in a 19” rack.
Details
Evo™ EDGE utilizes native mapping of Ethernet and E1 into the radio frame. E1 capacity is select able between 0 and 20xE1. Remaining link capacity is used for Ethernet traffic. Fixed or adaptive modulation is select able in RF-channels of 7, 14 or 28-30 MHz Changes and upgrades can be done by the user without hardware changes of the basic platform. In adaptive modulation mode, the radio will select the highest possible throughput based on received signal quality. If the signal quality is degraded due to link fading or interference, the radio will change to a more robust modulation and link throughput is consequently reduced. When signal quality improves, the modulation is automatically increased and link throughput is restored to the original setting. The throughput changes are hitless (no bit errors introduced). During a period of reduced throughput, the traffic is prioritized based on packet QoS and E1 priority settings. In case of congestion, Ethernet traffic with the lowest priority is dropped. E1 capacity is fixed per modulation state based on the E1 priority setting.
Service Features
- SLA Service Level agreement is more than 98.5% for Services.
- TTL Ping test on full Network load 90% with response of TTL=>250ms. Normally 100-180ms.
- Packet Loss On full Network Load of 90% the packet loss is not more than 1%.
- Main Provider GSM Based Network.
- PRTG Cacti Server based PRTG continuous graphing
- IP With full duplex Static IP service.
- License Internet Network is being operated by licensed Microwaves.
- Bandwidth Ratio Dedicated 1:1 Bandwidth at customer end side.
- Filtering Free of Filtering Internet Service. Service provided on customer’s request.
- Support Hotline 24/7/365 days on +93(0) 766222276 Support.
- Support On Site Within 2 Hour site Technical team will be available in Kabul & 24 Hours in Provinces.
- Upgrade/ Down Grade After Customer Official request with in a working day.
- Bandwidth Pool system Time schedule based band width shifting is not available.
Technology Antenna Features
- Licensed frequency bands: 7, 8, 11, 13, 15, 18, 23, 26, 38 GHz
- Transceivers tunable across complete frequency band – single variant
- System configuration: 1+0 and Hot Standby
- Channel bandwidths: 7/7.5, 13.75/14 and 27.5/28/30 MHz
- Throughput: 10 – 111 Mb/s
- Fixed or hitless adaptive modulation
- Native mapping of Ethernet traffic into radio-frame with minimal overhead
- Optional up to 20xE1 mapped directly to radio-frame (T1 in a later release)
- Embedded TDM cross-connect and Ethernet L2 switch for traffic
- Aggregation site EBUS - for easy interconnection of IFUs in a traffic node
- One Transceiver covers one complete frequency band – reduced spares
- Advanced Carrier Ethernet switching features