Black Box 10Base-T Transceiver Stand-Alone model Operations, Technical Specifications, LEDs

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LE180A

Operations

LEDs

Figure 9 shows the LE180A LEDs:

Status Receive

Collision Transmit

Figure 9: LE180A LEDs

The LE180A LEDs display the operational status of the transceiver. The following table explains LED indications.

LED

Description

 

 

 

Collision

Blinks when detects a collision

 

 

 

Status

ON Solid:

UTP link established

 

Blinks:

No UTP link

 

5-Blink pattern: UTP polarity reversal*

 

 

Transmit

Blinks when transmitting data on the RJ-45 cable

 

 

Receive

Blinks when receiving data on the RJ-45 cable

 

 

 

*Note: The LE180A corrects reverse polarity on its receiving port UTP cable automatically.

LE180A

Technical Specifications

For use with Black Box Model LE180A or equivalent.

Standards

IEEE 802.3ab, IEEE 802.3

Data Rate

10 Mb/s

Dimensions

1.77" x 0.81” x 3.14" (44.96 mm x 20.57mm x 79.76mm)

Weight

0.2 lbs. (90.72 g) approximately

Power Consumption

500mA @ 12VDC

Power Source

AUI port

Operating Temp

0 to 50°C (32°F to 122°F )

Storage Temp:

-25 to 85°C (-13°F to 185°F )

Humidity:

5 to 95%, non-condensing

Altitude:

0 to 10,000 feet

MTBF:

125,126 Bellcore hours. Calculated at 40C with a 10C

 

temperature rise.

IMPORTANT Copper based media ports: e.g., Twisted Pair (TP) Ethernet, USB, RS232, RS422, RS485, DS1, DS3, Video Coax, etc. are intended connecting to intra- building (inside plant) link segments, not subject to lightening transients or power faults. Copper based media ports: e.g., Twisted Pair (TP) Ethernet, USB, RS232, RS422, RS485, DS1, DS3, Video Coax, etc. are NOT for connecting inter-building (outside plant) link segments that are subject to lightening transients or power faults. Failure to observe this notice could result in damage to equipment.

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Black Box Network Services, 724-746-550, www.blackbox.com

Black Box Network Services, 724-746-550, www.blackbox.com

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Contents LE180A 10Base-T Transceiver Various System ConfigurationsE180A AUI male connector DimensionsGeneral Description Co! nnectors and CablesWiring schemes for UTP cable and devices Connectors & CablesAUI Male Connector Pinouts Name Pairs Use RJ-45 Pin Assignments Out Jack AssignmentsInstallation InstallationOperations Technical SpecificationsLEDs DescriptionTroubleshooting Cable SpecificationsContact Us Copper cablesCE Mark FCC regulations Canadian regulations Compliance InformationEuropean Regulations Trademark notice

LE180A, 10Base-T Transceiver Stand-Alone model specifications

The Black Box LE180A is a stand-alone 10Base-T transceiver that embodies a blend of robust technology and essential networking features. Ideal for users seeking a reliable means of communication in a local area network (LAN), this model provides a seamless connection to Ethernet networks, ensuring efficiency and effectiveness in data transfer.

One of the standout features of the LE180A is its compliance with the IEEE 802.3 standard for 10Base-T technology, which allows for data transmission speeds of up to 10 Mbps. This speed is well-suited for small to medium-sized networks where high-speed access is necessary but not critical. The transceiver is versatile and can easily accommodate different networking needs, making it an excellent choice for businesses and individual users alike.

Another significant characteristic of the Black Box LE180A is its user-friendly design, which simplifies installation and operation. The device is equipped with a straightforward LED status indicator that provides users with real-time feedback on network activity, making it easy to monitor connectivity status at a glance.

The LE180A supports twisted pair cabling using standard RJ-45 connectors, providing an effective means of establishing connections with other network devices. Its ability to work over a maximum distance of 100 meters ensures that it can support a variety of network topologies, optimizing the layout of office spaces and enhancing the reach of network devices.

Additionally, the Black Box LE180A transceiver is designed with longevity and durability in mind. Its robust construction not only protects it from environmental damage but also ensures stable performance in various conditions. This reliability is crucial for maintaining consistent network operations, thus minimizing downtime and productivity losses.

The transceiver also features an auto-sensing capability, enabling it to detect the optimal connection speed automatically when interfacing with different network devices. This adaptability ensures that performance is maximized, regardless of varying network conditions.

In conclusion, the Black Box LE180A stands out as a reliable, efficient, and user-friendly 10Base-T transceiver. Its key features, including compliance with networking standards, ease of use, and robust construction, make it a valuable addition to any LAN setup. For anyone in need of a dependable networking solution, the LE180A is a commendable choice that combines functionality with performance.