Technology review
11N advantages Parameter 802.11a/g 802.11n 2x2 Improvement factor Data rate, Mbps 108 300 2.7x Max throughput, h t Mbps 45 150 3.3x3 Spectral efficiency, bit/hz 1.125 3.75 3.3x Signal level, dbm 80 74 4x Stream # 1x1 2x2 2x Users # 30 60 2x Time between symbols, ns 800 400 2x
11N advantages MiMo Reflected spatial streams increase signal level at the receiver which let achieve: 3.3x higher throughput 1.5x higher coverage 4x better reliability
11N advantages PROFESSIONAL MOUNTING APC 2M-90 APC 5M-90 APC 2S-14 APC 2M-14 APC 5M-18 APC 2M APC 5M APC 2M-8 APC 5M-12
11N advantages WEATHER PROTECTION IP rating: APC series complies IP66 or IP65 UV rating: All models are polycarbonate with UV inhibitors tested > 2 years tropical environment MTBF > 150,000 hours at 75 C (17 years +)
11N advantages EXTERNAL LEDS Configurable options: CPE: Set the thresholds of RSSI for each LED light; AP: See an average RSSI level of all CPE s connected to an AP; See the lowest RSSI level of all CPE s connected to an AP; Set the thresholds to see how many CPE s (users) are connected to an AP. Software manageable LED s: Power LAN Signal level
ipoll PTMP protocol One of the most effective wireless transmission protocols in the market! Decreased latency No distance limitation Scalable system with support for multiple clients Ideal for real time data applications Proprietary ipoll wireless protocol improves the wireless medium utilization against the standard DCF (Distributed Coordination Function) method. It eliminates mediated access by ypolling every subscriber sequentially. The data transmission arbitration is accomplished by the access point. The AP sends a data and a poll frame to a station and receives data from the polled station before starting to poll other stations. Each station starts sending data once a poll frame is received. Proprietary ipoll protocol allows to obtain maximum bandwidth with the lowest possible latency. Without and with ipoll
ipoll PTMP protocol An example below. shows real-time (video) data transmission to two different clients. The upper client is using proprietary ipoll point to multi point protocol which is extremely efficient for the applications requiring low latency, better PPS (packet per second rate) and higher capacity per subscriber. A scheme of wireless transmission timeline to 3 clients using sequential polling mechanism available on all Deliberant APC products.
ipoll PTMP protocol Video surveillance application APC series as good as cable Deliberant APC series (MiMo) equipment was tested using digital video recording with splitter to simulate 16 cameras. 3 different tests were carried out using different compressions with a different number of cameras: 12 cameras with D1 compression (30 fps) 16 cameras with D1 compression (30 fps) 16 cameras with CIF compression (15 fps) The performance results were compared to a data transmission using cable in the graphs below. Time (se econds) Recording Time Consolidated 51000.00 50500.00 50000.00 49500.00 49000.00 48500.00 12 4096K D1 16 4096K D1 16 256K CIF Cable 50169.00 50628.50 49929.38 Radio 49521.9292 50276.50 49508.69 Fram mes Frames Consolidated 2000 1500 1000 500 0 12 4096K D1 16 4096K D1 16 256K CIF Cable 1505 1519 749 Rdi Radio 1487 1508 743
ipoll PTMP protocol In voice and video communication, quality usually dictates whether the experience is a good or bad one. Besides the qualitative description we hear, like quite good' or 'very bad', there is a numerical method of expressing voice and video quality. It is called Mean Opinion Score (MOS). MOS gives a numerical indication of the perceived quality of the media received after being transmitted and eventually compressed using codecs. Taken in whole numbers, the numbers are quite easy to grade: 5 - Perfect. Like face-to-face conversation or radio reception. 4 - Fair. Imperfections can be perceived, but sound still clear. This is (supposedly) the range for cell phones. 3 - Annoying. 2 - Very annoying. Nearly impossible to communicate. 1 -Impossible to communicate s Co oncurrent VoIP calls 300 295 290 285 280 275 270 Test setup scheme 5 4 3 MOS MOS 5 4 3 Calls 280 290 300 Calls
Smart auto-channel Automatic transmit power control and DFS 3 is supported on all Deliberant APC series equipment with a firmware v5.76 and above. Smart auto-channel Smart auto-channel detection system makes Deliberant APC series equipment extremely noise immune. The base station changes the whole network operating frequency during the startup, after radar detection or every 5 minutes if the are no stations connected to the access point at the time of pre-scan. Service providers can specify the channel hopping list for their base station operation to use only specific channels available in the area. Smart auto channel will also sense the radar signals and shift the frequencies accordingly and this feature is also compliant with ETSI EN 301 893 V 1.5.1 standard specifications. Smart auto-channel automatically selects the less occupied channel for operation during the startup of base station.
Spectrum analyzer A spectrum analyzer is a device used to examine the spectral composition of some electrical, acoustic, or optical waveform. It may also measure the power spectrum. Nowadays, as the unlicensed band is becoming really crowded it is essential to scan the spectrum before deploying any wireless equipment to make sure you will be getting the best performance. Normally spectrum analyzer is a very expensive device and Deliberant has integrated similar functionality for FREE in the APC product line. It is a real-time spectrum scanning tool, which provides a graphical signal representation and displays maximum, average and current signal (noise) level.
Internal UAM Integrated hotspot functionality Web based authorization (internal or external UAM) Additional encryption (WEP, WPA) (more security) Customizable of internal UAM page Traffic shaping Time and volume based account management Multiple UAM support over multiple SSID (8 UAM and 8 SSID) Local user authorization (no Radius)
WNMS Multiple OS support Visualize network with Google Maps Configuration and maintenance Monitoring and alerting Smart discovery and provisioning Statistical data collection and reporting WNMS is a FREE enterprise grade Wireless Network Management System. Single software solution simplifies a large number of management and monitoring tasks for network administrator. Comprehensive network management software supports up to several thousand of nodes. Multiple networks may be maintained and monitored using one server. Rich feature set helps to diagnose network problems effectively, visualize network on map, perform automatically scheduled firmware upgrades, track states of devices, get alerts about failures, collect statistics and many other things. Web-based system environment supports multiuser accounts. Several administrators may manage different networks on the same server, without t having access to each other's equipment.
LinkCalc Google maps integration Downloadable PDF reports Supports PTP and PTMP modes Online storage of all saved links Link Li k calculator l l t iis a lilink k planning l i tool available online. The link calculator allows to calculate link performance expectations taking into account geographical information, distance between the units, antenna height and gain, transmit power, and other factors in order to choose the most suitable product available from LigoWave or Deliberant extensive product portfolio. In addition, custom p calculations using other vendors equipment specs can be used, making link calculator the ultimate link planning tool. LinkCalc is available in a PTP or PTMP mode Available at: www.ligowave.com/linkcalc
11N products
11N products BASE STATIONS APC 2M and APC 5M 2x2 MiMo technology; Integrated powerful up to 1000 mw* RF engine; New Flex based operating system; WNMS (Wireless network management system) support; 2 external N-type connectors for your own antenna; IP-65 compliant enclosure; Universal wall and pole mount option; External LEDs for power and LAN activity and alignment; Ideal for building base stations (with sector or omni-directional antennas) and long-range links. Use dish, sector or omni-directional dual-polarized antenna * country dependent
11N products BASE STATIONS APC 2M 90/ 5M 90 2x2 MiMo technology; Integrated powerful up to 1000 mw* RF engine; New Flex based operating system; WNMS (Wireless network management system) support; Integrated high-gain and dualpolarization 90ᵒ sector antenna: 16 dbi 2.4 GHz model; 20 dbi 5 GHz model; IP-65 compliant enclosure; Universal wall and pole mount option; External LEDs for power and LAN activity and alignment; Ideal for building base stations. * country dependent
11N products CLIENT DEVICES 2x2 MiMo technology; Integrated powerful up to 1000 mw* RF engine; 160 Mbps capacity; New Flex based operating system; WNMS (Wireless network management system) support; Integrated high-gain and dualpolarization panel antenna: 14 dbi 2.4 GHz model; 18 dbi 5 GHz model; IP-66 compliant enclosure; Universal wall and pole mount option; External LEDs for power and LAN activity it and alignment; Ideal for mid range high-capacity links (up to 15-20 km). APC 2M 14/ 5M 18 * country dependent
11N products CLIENT DEVICES 2x2 MiMo technology; Integrated powerful up to 1000 mw* RF engine; 160 Mbps capacity; New Flex based operating system; WNMS (Wireless network management system) support; Integrated lower-gain and dualpolarization panel antenna: 8 dbi 2.4 GHz model; 12 dbi 5 GHz model; IP-66 compliant enclosure; Universal wall and pole mount option; External LEDs for power and LAN activity and alignment; Ideal for short range high-capacity links (up to 5 km). APC 2M 8/ 5M 12 * country dependent
11N products CLIENT DEVICES 1x1 SiSo technology; Integrated extremely powerful 1300 mw* RF engine; 90 Mbps capacity; New Flex based operating system; WNMS (Wireless network management system) support; Integrated dual-type and single-polarization directional and sector antenna antenna: Universal wall and pole mount option; External LEDs for power and LAN activity and alignment; Ideal for long range high-capacity links (up to 30 km). APC 2S 14 Removing the flaps transforms it to a 60ᵒ sector antenna * country dependent
11N products CLIENT DEVICES APC 2S 20 1x1 SiSo technology; Integrated extremely powerful 1300 mw* RF engine; 90 Mbps capacity; New Flex based operating system; WNMS (Wireless network management system) support; Integrated 20 dbi high-gain directional grid antenna: Universal wall and pole mount option; External LEDs for power and LAN activity and alignment; Ideal for long range high-capacity links (up to 50 km). * country dependent
11N products INDOOR 2x2 MiMo technology; Integrated powerful 1000 mw* RF engine; 160 Mbps capacity; New Flex based operating system; WNMS (Wireless network management system) support; Two external omni-directional antennas; Small form factor; External LEDs for power and LAN activity and other data. APC 2Mi/ 5Mi * country dependent
NEW OS Main features: Router/bridge WDS works with Ubiquiti and Mikrotik VLAN for management and data Virtual AP Traffic shaping SNMP Tools: antenna alignment, site survey, delayed reboot, ping, traceroute And many more