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FANUC Series 20 A20B-8101-0770

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A20B-8101-0770

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The FANUC A20B-8101-0770 is a printed circuit board designed for fast Ethernet applications. Adhering to the 100BASE-TX standard, it delivers data transfer speeds of up to 100 Mbps through an RJ-45 connection.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for A20B-8101-0770

ManufacturerFANUC
Product LineSeries 20
Part NumberA20B-8101-0770
Weight0.25 lbs (0.11 kg)
NameFast Ethernet PCB (Printed Circuit Board)
Ethernet Standard100BASE-TX
Data Transfer Speed100 Mbps
Connector TypeRJ-45
Signal TypeDifferential signal transmission
Power Supply5V DC
Power Consumption3W
Operating Voltage Range5V ± 5% DC
Operating Temperature Range0°C to 55°C
Storage Temperature Range-20°C to 70°C
Humidity Range20% to 80% RH (non-condensing)
Transmission MediumTwisted-pair copper cables
Status IndicatorsLED indicators
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The A20B-8101-0770 model from FANUC is a specialized circuit board engineered for high-speed Ethernet connectivity. Operating under the 100BASE-TX standard, this unit is capable of transmitting data at rates of up to 100 Mbps. It achieves this through the use of RJ-45 connectors, making it compatible with standard Ethernet networks.

This PCB follows a differential signal transmission approach to enhance signal integrity. It operates effectively with a DC power supply rated at 5 volts, consuming a modest 3 watts. The controller operates within a voltage range of 5 volts ± 5% DC, ensuring stability under variable conditions.

For operational environments, the board can withstand temperatures ranging from 0°C to 55°C, as well as storage conditions from -20°C to 70°C. It is rated for humidity levels between 20% and 80% RH without condensation, accommodating a range of environmental settings.

The physical dimensions of the PCB are compact, measuring 160 mm in length, 120 mm in width, and 30 mm in thickness, contributing to ease of installation in various setups. Weighing only 0.2 kg, this lightweight design enhances its versatility. Additionally, LED indicators are incorporated to provide at-a-glance status updates, promoting user-friendly operation and monitoring.