GT 80G ver.2

EFFICIENT

GT 80G is a Full-Duplex microwave link operating in the 71-76 / 81-86 GHz license-free band. The GT 80G link can provide up to 3Gbps throughput using 16 QAM modulation and 1000 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 upgrade up to 3Gbps capacity with 1000 MHz channel size
Output power up to +23 dBm
1 x SFP+(10 Gbps interface), 1 x SFP
The device does not contain RJ-45 (metallic), if necessary, an SFP to RJ-45 converter is needed (CISCO GLC-T Compatible 1000Base-T SFP Copper RJ-45 Transceiver Module)
AATPC (Automatic Adaptive Transmit Power Control - when modulation is reduced, AATPC increases power to the maximum value for respective modulation)
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 separate cable (DC input 30 to 57V)
Built-in spectral analyzer for searching for free channel
Easy aligning with the beeper, built-in RSSI indicator or measuring the DC voltage
Monitoring of radio parameters by means of IP protocol, with implemented SNMPv2
Monitoring of device parameters in real time (input voltage, current, power …)
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	1000 MHz
Modulation	4 / 8 / 16 QAM
Frequency stability	± 50 ppm
Adaptive power TX	YES
ATPC	YES
ACM	YES
AATPC	YES


Transmitter
Output power	+5 up to +23 dBm (± 2 dB)
APC (Autom. Power Control)	YES
APCmin, APCmax	YES
Regulace APC on RSSI	YES


Transmission rate (1000 MHz channel)
Capacity of radio [Mbps]	Modulation	Power [dBm]	Sensitivity for BER 10-6 [dBm]
2920	16 QAM	18	-57
2190	8 QAM	18	-59
1460	4 QAM	23	-64


Antennas
Type	Diameter [cm]	Gain [dBi] / [GHz]	Gain [dBi] / [GHz]
ANT 80B35 - C3	35	45 / 71	46 / 86
ANT 80B65 - C3	65	50 / 71	51 / 86

Consumption max. 5W on ports SFP/SFP+
Interface
Port SFP1	1000Base-T/1000Base-SX/1000Base-LX (SFP)
Port SFP2+	10GBase-SR/10GBase-LR
Port PWR	DC power supply 30-57 V


Management
GUI	Summit Management System (Windows, Linux-Wine)
SNMP	v2c, MIB file


Mechanical
Mechanical concept	Full Outdoor
Dimension	145 mm x 240 mm x 240 mm
Weight	3,9 kg

* In power supply port of device
Power supply / Cable
DC port	30-57 VDC *
Consumption	up to 35W (without SFP/SFP+)


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


Compliance
IEEE 802.1q	VLAN tagging
IEEE 802.ad	QinQ
IEEE 802.3x	Flow Control
RFC2544	YES

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

3 Gbps, +23 dBm, SFP+