TESlink 27 - High Capacity LOS Radio Relay

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TESlink 27 - High Capacity LOS Radio Relay



TESlink 27 Micromwave Indoou Unit 

  • Dedicated NATO military frequency range 26,5 ÷ 27,5 GHz
  • Stacionary PTP radio relay with transmission capacity up to 320 Mbps
  • Last mile to distance up to 10 km
  • Channel bandwith 28 MHz ÷ 56 MHz
  • Modulation QPSK ÷ 256 QAM, ACM
  • Gigabit Ethernet and E1

 

  • Data transmission over larger military areas or airportsTESlink 27 Uotdoor Unit Antenna
  • Side line to backbone net
  • Extension of military channel plan

 

 

 

 

Technical specifications


General
Frequency range 26,5 ÷ 27,5 GHz
Modulation QPSK to 256 QAM, ACM (promptly software setup)
Channel bandwith 28, 40, 56 MHz (promptly software setup)
Max. aggregate transmission rate 320 Mbps (full duplex)
Forward error correction LDPC
1x ETH 100/1000 Base-T/SX/LX up to 320 Mbps (IEEE 802.3u, 802.3x, 802.3ac); RJ45, SFP
4x E1, G.703 2,048 Mbit/s (optionally more ports up to 20)

Receiver / Transmitter
Intermediate frequency RX 140 MHz,TX 350 MHz (coaxial cabel IDU-ODU)
Output power 18 dBm (QPSK), 13 dBm (256QAM), ATPC
Receiver treshold (BER = 10e-3) -85 dBm (QPSK); -67 dBm (256 QAM) / 28MHz

Management
Local management PC (USB) – PC application
IP management 3x 10/100 Base-T (separate channel) - SNMP v.2/3, HTTP

Power supply, Dimensions, Weight
Power supply range -37 V to -75 V (typ. -48V)
Dimensions IDU 19“ x 1U, 3kg
Dimensions ODU Ø 330 x 210mm, 7kg
Operating temperature range -33°C to +50°C

Options
SDH/SONET interface 1x STM-1/OC-3 (155,52 Mbps)
Proprietary LAG configuration 2+0 (up to 640 Mbps)

TESlink 27 Indoor Unit


TESlink 27 - High Capacity LOS Radio Relay For Non–civil Use