|
The Duo series is meant for building key links for network operation, requiring the top bandwidth, packet performance and reliability.
Thanks to the proprietary MRTP protocol (Miure Radio Transmission Protocol), two independent radio interfaces and specialized hardware platform, Duo is able to cope with the demands of network backhaul connections, reaching limits of Fast Ethernet networks.
Duo 5 is based on two radio modules working in 5GHz band and on a dual polarized antenna. The device is enclosed in a compact, weatherproof enclosure with a simple mounting system.
Performance for 20MHz channel width
- effective bandwidth available "on interface" for TCP/IP traffic (*):
- Full-Duplex mode: 50Mbps in each direction regardless of distance (simultaneous, bidirectional transfer)
- Half-Duplex mode: 90Mbps
- up to 20km range
Features
- over 60 000 pps packet rate
- innovative radio transmission protocol: MRTP
- fraggregation
- asynchronous retransmission
- automatic selection of modulation, frame size and transmit power
- radio bandwidth is the bandwidth available "on interface"
- no bandwidth degradation with distance increase
- Full-Duplex and Half-Duplex operation
- modes of minimal latency and strict ordering of Ethernet frames
- AES-CCMP encryption with automatic key negotiation
- operation in IEEE 802.3 (Ethernet) bridge mode
- STP protocol support (IEEE 802.1D)
- Ethernet frame filter
- support for ARP, DHCP, SMB and PPPoE protocols
- support for destination MAC address translation (MAC DNAT)
- QoS support
- simple usage and installation
- PoE (Power over Ethernet) support (IEEE 802.3af)
- automatic antenna polarization selection
- automatic radio parameters selection
- small dimensions and weight
- advanced, multilingual web interface
- interactive, real-time graphical statistics of the device
- multilingual, simple command line interface accessible via SSH protocol
- device warranty: 24 months
TECHNICAL SPECIFICATION:
Radio parameters
| Frequency range |
Europe: 5.47-5.72 GHz
USA: 5.180-5.320 GHz and 5.725-5.825 GHz
Extended: 4.9-6.1 GHz with 5MHz step in full range (option) |
| Modulation |
OFDM, BPSK, QPSK, 16-QAM, 64-QAM |
| Channel width |
5MHz, 10MHz, 20MHz
40MHz (option) |
| Receiver sensitivity |
6Mb: -114dBm, 54Mb: -95dBm (for 20MHz channel width) |
| Output power |
42dBm (max.), 30dBm ETSI, automatic transmit power regulation (TPC) |
| Antenna gain |
>24dBi (for 5.4-5.9 GHz) |
| Polarization |
linear, vertical and horizontal |
| Beamwidth |
7° -9dB, 7° -9dB |
| Bit rates |
automatic (adaptive), manual (6-108Mbps) |
| Transmission protocol |
Miure Radio Transmission Protocol (MRTP) |
| Communication modes |
Full-Duplex / Half-Duplex |
| Ethernet frames order |
strict / fast |
| Encryption |
AES-CCMP with automatic key negotiation |
Ethernet
| Protocol |
IEEE 802.3 (CSMA/CD) |
| Interface |
10/100Mbit Base-T Ethernet with automatic MDIX |
| Operation mode |
Ethernet bridge |
| Frame filter |
filtering of protocols outside of allowed group (ARP, DHCP, SMB, PPPoE), MAC DNAT |
| QoS |
bidirectional bandwidth restriction
|
Diagnosis and management
| Configuration system |
based on Flatconf standard, with embedded documentation and configuration examples; specialized version control system |
| Languages |
English, Polish |
| WWW |
interactive, based on Ajax technology; diagnostics by means of plots updated in real time; support for all web browsers conforming to W3C standards |
| CLI |
available through SSH protocol, with automatic syntax and value completion |
Supported standards
| IEEE |
802.3 Ethernet, 802.3u Fast Ethernet, 802.3af PoE, 802.1D Spanning Tree, 802.1Q VLANs |
Physical parameters
| Power source |
Power over Ethernet (IEEE 802.3af) 36-57V 48V/12W, power supply included |
| Surge protection |
2000V / 50A / 1µs |
| Enclosure |
weatherproof, for outdoor mounting |
| Dimensions |
370x370mm, depth 90mm |
| Weight |
2.5kg |
| Temperature |
-30°C to +60°C |
| Wind speed |
< 200km/h |
| Mast mounting |
max. diameter 100mm, handle with independent azimuth and elevation regulation |
|
Skype wirelesslan.pl
