BT 80G

HIGH - CAPACITY

BT 80G is a Full-Duplex microwave link operating in the 71-76 / 81-86 GHz license-free band. The BT 80G link can provide up to 2 Gbps throughput using 16 QAM modulation and 750 MHz bandwidth. The Radio also includes advanced Ethernet settings.

It is designed as a Full Outoor Unit (unit L and H) with direct mounting to a parabolic antenna. These properties give service providers great flexibility and speed in building up their networks. Top-quality components and durable cast-aluminium design allows the radio link to be used in very difficult climatic conditions.

This PtP technology has been developed and manufactured by SUMMIT DEVELOPMENT, an established Czech manufacturer of microwave links, at their own software digital radio.

Software Defined Radio SUMMIT DEVELOMPENT (own modem)
Transmission capacity up to 2 Gbps full duplex
In case of failure automatically switches to a backup link
FEC (Reed Solomon, Interleaving)
4 x Gigabit Ethernet port (2 x SFP, 2 x RJ45)
Jumbo packet transfer of MTU size up to 2000 bytes
Security and Access management, digitally encrypted transmitter
Advanced QoS Port-based and Bandwidth control Management
Optimal solution for Triple Play services with IPTV support
Support IEEE 802.1Q VLAN (also QinQ)
Support packet-flow control acc. to IEEE 802.3x
Power supply via Ethernet cable acc. to IEEE 802.3at
Power supply via separate cable (DC input 20 to 57V)
Automatic switching to backup power supply ( PoE1, PoE2, PWR)
Built-in spectral analyzer for searching for free channel
Easy aligning with the beeper, built-in RSSI indicator or measuring the DC voltage
Configuration of radio link in Windows, Linux, Android, iOS
Monitoring of radio parameters by means of IP protocol, with implemented SNMPv2
Monitoring of device parameters in real time (input voltage, current, power …)
Automatic detection of radio polarization
Direct installation of parabolic antenna

Benefits

High quality

High power

Full Outdoor

Channel size

Finely tuning

Latency

Asymmetric Bandwidth

Easy installation

Specifications


General RF
Frequency band	71-76 GHz / 81-86 GHz
Channel size	750 MHz
Modulation	4 / 8 / 16 QAM
FEC	Reed-Solomon, Interleaving
Frequency stability	± 5 ppm
ACM	YES


Transmitter
Output power TX	-10 to +12 dBm (± 2 dB)
APC (Autom. Power Control)	YES
APCmin, APCmax	YES


Transmission capacity 750 MHz
Capacity of radio [Mbps]	Modulation	Sensitivity for BER 10-6 [dB]	Sensitivity for BER 10-9 [dB]
1912	16 QAM	-62	-60
1434	8 QAM	-64	-62
956	4 QAM	-69	-67
478	2 QAM	-71	-69


Antennas
Type	Diameter [cm]	Gain [dBi] / [GHz]	Gain [dBi] / [GHz]
ANT80B35-C3	35	45 / 71	46 / 86
ANT80B65-C3	65	50 / 71	51 / 86


User interface
Eth1, Eth2	2 x 10/100/1000 Base-T
SFP1, SFP2	2 x 1000Base-SX / 1000Base-LX
GUI	SMS (Windows, Linux-Wine)
WUI	SMS (Web browser), read-only
MUI	SMS (Android, iOS)


Mechanical
Mechanical concept	Full Outdoor
Dimension	145 mm x 240 mm x 240 mm
Weight	3,5 kg


Power supply / cable
Power Over Ethernet	IEEE 802.3at (PoE+)
Separate DC power supply	20-57 VDC
Power consumption	up to 30 W
Ethernet cable Outdoor	FTP CAT5e to 100 m


Environmental
Operational temperature	-20°C to 50°C
Ingress protection	IP-67


Compliance
IEEE 802.3	1000 Base-TX, 1000 Base-T
IEEE 802.3az	Energy Efficient Ethernet
IEEE 802.3x	Flow Control
IEEE 802.1q	VLAN tagging, QinQ
IEEE 802.3u	Auto-Negotiation protocol
IEEE 802.3at	Power Over Ethernet plus

Antennas

ANT 80B35-C3

71 - 86 GHz
Diameter 35 cm
Gain 45 dBi for 71 GHz
Gain 46 dBi for 86 GHz
Weight 2,5 kg
Compliance ETSI EN 302 217 Class3
ANT 80B65-C3

71 - 86 GHz
Diameter 65 cm
Gain 50 dBi for 71 GHz
Gain 51 dBi for 86 GHz
Weight 7,5 kg
Compliance ETSI EN 302 217 Class3

Video

Accessories

SET 1

(for Eth1, Eth2, PWR)
SET structure:
1x output
2x rubber seal
SET 2

(for SFP1, SFP2)
SET structure:
1x output
3x rubber seal
PLUG

(for Eth1, Eth2, SFP1, SFP2, PWR)
Plug structure:
1x plug
1x rubber "O" ring

2Gbps