1 GBPS FULL-DUPLEX 70/80 GHZ UNLICENSED PTP LINK

1 GBPS FULL-DUPLEX 70/80 GHZ UNLICENSED PTP LINK

Sensortec ST-GB series millimeter-wave radio links represent a new class of feature-rich backbone links for the carrier, government, and enterprise users. The ST-GB Series features a full-gigabit, full-duplex throughput with fiber interface using robust BPSK modulation for preserving the maximum link budget.
ST-GB Series offers two additional features -(1) adaptive rate adjustment allows rate fallback to 100mbps in cases of adverse RF conditions, using a much smaller channel size and improved Rx sensitivity, and (2) AES Encryption for the secure transmission of data at line speed and with little latency.ST-GB series systems are available with either 1FT low profile antennas or 2FT antennas for extended distance coverage.

SKU ST-GB Series Category
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Features and Advantages

    • Full-Duplex Gigabit Ethernet – 1Gbps data rate
    • Up to 99.999% carrier-grade availability
    • Highly secure narrow-beam antenna
    • Gigabit Fiber interface (1000base-SX with LC connectors)
    • High density deployment without co-location problem
    • All-in-one outdoor, compact design-no IDU required
    • IP66 Outdoor Rate Enclosure
    • Easy antenna alignment using voltmeter RSSI test points
    • Secure HTTPS managemnet access
    • RADIUS authentication support
    • Adaptive Rate Adjustment (ST-GB-A Models only)
    • 256-bit AES Encryption (ST-GB-A Models only)
    Note: Maximum link distances depend on antenna sizes and your region of deployment. Please consult SensorTec sales and support for guidance on correct choices of equipment.

Applications

    • Mobile Backhaul – large capacity backhaul for 4G LTE networks
    • Network operator – Gigabit Ethernet backbone
    • Government – Video surveillance, traffic monitoring, public safety network backhaul
    • Enterprise – Server centralization, remote data storage and backup, lease line replacement
    • Education – high capacity campus network for Wi-Fi and security video

TECHNICAL SPECIFICATION

 

ST-GB-80 Series

ST-GB-80-A Series

 

Base Rate

1000 Mbps

1000 Mbps

 

 

ACM operation

100 Mbps

 

 

 

 

 

 

Latency

Less than 40 μsec (GE Mode)

Less than 40 μsec (GE Mode)

 

 

Less than 220 μsec (FE Mode)

 

 

 

 

 

 

 

 

Link Budget

 

172 / 186 dB @ 10-12 BER

 

GE Mode

172 / 186 dB @ 10-12 BER

174 / 188 dB @ 10-6 BER

 

(1FT / 2 FT)

174 / 188 dB @ 10-6 BER

183 / 197 dB @ 10-12 BER

 

FE Mode

 

 

185 / 199 dB @ 10-6 BER

 

(1FT / 2FT)

 

 

 

 

 

Frequency Band

72.5 / 82.5 GHz, Full Duplex (FDD)

 

 

 

 

 

Modulation

BPSK with Forward Error Correction RS (204, 188)

 

 

 

 

 

 

Bandwidth

1.4 GHz

1.4 GHz (GE Mode), 280 MHz (FE Mode)

 

 

 

 

 

 

Min. Distance

328 ft (100m) with 1 FT ant; 1,312 ft (400m) with 2 FT ant

 

 

 

 

 

Ethernet

1000Base-SX with LC connectors, up to 270m with 62.5/125μm MMF, 500m with 50/125μm MMF

 

10/100Base-TX w/ RJ-45 connector (w/ integrated surge suppressor), up to 100m CAT5 cable

 

Interface

Maximum Ethernet frame size — 1632 bytes

 

 

 

 

 

 

 

 

Web-based (HTM) embedded management agent with HTTPS Secure Management Access

 

 

 

SNMP Support: MIB II and enterprise MIB

 

 

 

Management

Syslog (RFC 3164, RFC 3195) event support

 

 

 

 

RADIUS Authentication

 

 

 

 

Voltmeter test points, receive Signal Level and Link Quality

 

 

Power

-48 VDC input on the radio, AC/DC power supply (100-240 VAC to –48VDC) included

 

Max cable length: 650 ft (200m) with 12AWG, 400 ft (125m) with 14AWG

 

 

 

 

 

 

 

Antenna

External 1 FT Cassegrain (V/H), 40 dBi, 0.9º beam

External 2 FT Cassegrain (V/H), 46 dBi, 0.4º beam

 

 

 

 

 

 

Pole Mount

2” – 4.5” diameter pole, wall mount kit included

3.5” – 4.5” diameter pole

 

 

 

 

 

 

Size (h x w x d)

11.5 x 11.5 x 4 in (radio), 20 x 14 x 10 in (1FT Ant), 24 x 24 x 20 in (2FT Ant)

 

 

 

 

 

Weight

8lbs (3.6 kg) for radio, 14 lbs (6.4 kg) for 1FT Ant, 30.5 lbs (13.9 kg) for 2FT Ant

 

 

 

 

 

Wind loading

46 lbs force @ 125 MPH (1FT Ant), 202 lbs force @ 125 MPH (2FT Ant)

 

 

 

 

 

Environmental

-33 to 55 ºC, 100% humidity all weather operation

 

 

 

 

 

Regulatory

US FCC Part 101, EN 302 217-3 V1 3.1, CE Mark EN60950, EN 301 489, EN 62311

 

 

 

 

 

Installation Kit

Voltmeter test cable, power connectors, AC/DC power supply

 

 

 

 

 

 

 

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