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Specifications

1000Base-SX Cable Characteristics

Medium Diameter

Frequency

Cable Type

Operating Range

 

 

 

 

 

SX

62.5 Microns

Shortwave

Multimode

2 to 275 meters

 

 

(850 nanometers)

fiber

(6.5 to 902 feet)

 

50 Microns

Shortwave

Multimode

2 to 550 meters

 

 

(850 nanometers)

fiber

(6.5 to 1804 feet)

 

 

 

 

(in compliance with

 

 

 

 

IEEE 802.3-1999)

 

 

 

 

 

10/100/1000Base-T Cable Characteristics

Port Type

Connector

Media

Maximum Distance

 

 

 

 

10Base-T

RJ-45

Cat. 3, 4, or 5 UTP

100 meters (325 feet)

100/1000Base-T

RJ-45

Cat. 5 UTP

100 meters (325 feet)

 

 

 

 

NOTE: 1000Base-T signaling requires four twisted pairs of Category 5 balanced cabling, as specified in ISO/IEC 11801:1995 and ANSI/EIA/TIA-568-A (1995) and tested for additional performance using testing procedures defined in TIA/EIA TSB95.

Performance Specifications

Feature

Specification

 

 

PCI clock

66 MHz max

PCI Data/Address

32- and 64-bit

PCI data burst transfer rate

132

MB/second (32-bit bus)

 

264

MB/second (64-bit bus)

 

528

MB/second (64-bit bus at 66 MHz)

PCI modes

Master/slave

10/100/1000Base-T

10/100/1000 Mbps (full duplex)

 

 

 

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3Com 3C986-T, 3C985B-SX, 710026, 710011, 710024, 710025 manual Specifications, Feature Specification

710011, 710026, 710025, 710024, 3C985B-SX specifications

3Com, a pioneer in networking technology, has introduced several notable network interface cards (NICs) geared towards enhancing network performance and connectivity. Among these products are the 3Com 710011, 3C986-T, 3C985B-SX, 710026, and 710024, each designed with unique features to cater to various networking needs.

The 3Com 710011 is a 10/100 PCI Ethernet card that offers a reliable connection for desktop computers and servers. It features auto-sensing technology that allows it to automatically detect and adjust to the speed of the network, whether it’s 10 Mbps or 100 Mbps. This flexibility is crucial for environments where network demands can fluctuate. Additionally, the card supports full-duplex communication, enabling simultaneous data transmission and reception, thereby enhancing efficiency and reducing latency.

Next, the 3C986-T is a Gigabit Ethernet PCI card that stands out for its impressive performance capabilities. It supports speeds of up to 1000 Mbps, making it an excellent choice for environments requiring high bandwidth, such as data centers and enterprise networks. The 3C986-T is equipped with advanced features such as Jumbo Frame support, which allows for the transmission of larger packets, thus improving throughput and reducing CPU load. Furthermore, it is compatible with various operating systems, ensuring broad usability across different network setups.

The 3C985B-SX is another high-performance card designed for fiber optic connections. It supports 1000Base-SX standards, offering reliable connectivity over multimode fiber cables. This NIC is ideal for applications demanding high speed and long-distance data transmission, with a reach of up to 550 meters depending on the fiber used. With its low latency and high data integrity, the 3C985B-SX is well-suited for businesses that prioritize performance and reliability in their networking infrastructure.

The 710026 and 710024 models are additional offerings from 3Com, featuring robust technology to support various networking applications. The 710026 is specifically designed for wireless networking needs, providing seamless connectivity to Wi-Fi networks while supporting advanced security protocols to safeguard data transmission. On the other hand, the 710024 is optimized for desktop users, providing a cost-effective solution for connecting to wired networks with reliable performance at 10/100 Mbps.

In summary, these NICs from 3Com, including the 710011, 3C986-T, 3C985B-SX, 710026, and 710024, exemplify the company’s commitment to delivering high-performance networking solutions. With features tailored for various applications, from Gigabit Ethernet support to wireless connectivity, these cards are essential for businesses looking to enhance their network efficiency and reliability.