About us
WO products line - LANtastica-2Speed


With our latest (2009 model line) systems you will be able to link Ethernet LAN segments with a radioproof wireless optical connection with path-state adaptive speed and beam energy. LANtastica-2Speed creates a wireless Ethernet class connection with 200 mbps data transmission speed. Most of the time (90-95%) it works as a Fast Ethernet channel and as Ethernet for the rest of the time.


 LANtastica: real work in a real atmosphere.

You can see the work of our latest adaptive FSO system in a snow shower. St. Petersburg, South-West. Visibility is less than 150 meters. Distance on the road is 1250 meters. MPEG video. Select the required video size: 15 megabyte or 8 megabyte

Main features

  • IEEE 802.3az 1000Base-T (copper twisted-pair), IEEE 802.3u 100BASE-TX Fast Ethernet (copper twisted-pair), IEEE 802.3 10Base-T Ethernet (copper twisted-pair) standards.
  • 100 or 10 Mbps full duplex adaptive speed, depending on the state of optical path.
  • Noiseless coding in optical path.
  • Avalanche photodiode receivers support the highest sensitivity.
  • WEB controling and monitoring, SNMP, TELNET, TFTP.
  • Remote software update.
  • Auto Negotiation and Auto MDIX mode support.
  • Twisted-pair and power cable length to customers Ethernet equipment up to100m.
  • Internal heaters intelligent managment.
Specification for the LANtastica-2Speed Free Space Optic Communication systems
Item WO 100-1 WO100-C2 WO 100-3
External data transmission protocol Ethernet 10Base-T or Fast Ethernet 100Base-T or Gigabit Ethernet 1000Base-T
Internal data transmission protocol Synchronous, including internal service circuit and anti-interference coding
Data rate, Mbps Adaptive 10 or 100 depending on atmosphere conditions
Data transmission modes 10Base-T Half Duplex, 10Base-T Full Duplex, 100Base-TX Half Duplex, 100Base-TX Full Duplex, 1000Base-T Full Duplex, Autonegotiation, AutoMDIX
Control and monitoring Interface and protocols Ethernet 10/100/1000, HTTP, TFTP for firmware updating
Recommended distance for corporate networks, m 300 1000 1200
Recommended distance for providers and operators, m 200 700 1000
Recommended maximal distance, m 600 1500 2000
Minimal distance, m 10 100 300
Mean time between failures (MTBF), hours 50000
Transmitter 1 CW laser diode, 5 mrad 2 CW laser diodes, 2/4 mrad 2 CW laser diodes, 1/2 mrad
Receiver -50 dBm, 6 mrad -58 dBm, 5 mrad -65 dBm, 4 mrad
Line length between switching box and Ethernet port 10/100/1000 1 cable STP 5e, 6, 7 category, up to 95 meters
Line length between transceiver unit and switching box 1 SFTP cable of 5e,6 or 7 category, up to 2 meters (1-port RJ-45 factory cable)
Transformer input: AC~220V, output: AC~40V, 50 Hertz*, max 100 Watt
Power supply line between switching or power box and transceiver unit AC ~40V or DC 36...72V power cable 31 up to 100 meters
(polarity does not matter)
Maximal power consumption (from one side of a channel), watt 15Watt (warm season)
65Watt (winter season)
Operating temperature range -50C ... +50C
Humidity range 0...100%
Protection index All-weather make IP67
Unit size, mm 505 x 142 x 250
Unit quantity X weight, kg 2 10
Gross weight, kg 15
Transceiver indicators Power supply , Local FSO Sync 10-100, Remote FSO Sync, Local TP Link, Receive level 100, 75, 50, 25, 0%

Continuous meteorological observations in St. Petersburg show that total annual time of atmospheric conditions:
with MOR<200 m is 25 hours (~ 0.997 availability rate)
with MOR<100 m is 9 hours (~ 0.999 availability rate)

*- transformer manufacturing of different kind is possible

Documentations and SW

Should you require more information please e-mail us on sale4@optica.ru

 +7 (931) 362-64-53
03 Nov 2015
New firmware release 4.6.14.
22 Mar 2011
Company releases user manual update for LANtastica-3Speed systems.
01 Mar 2010
LANtastica-2Speed systems built on a new hardware and software platform (IP monitoring, web interface, SNMP) are now available for order. Now functionality of LANtastica-2Speed systems is identical to that of LANtastica -3Speed systems minus GbE support.
All news
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  +7 (931) 362-64-53 +7 (495) 258-06-92
  e-mail: mail@optica.ru
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