Fiber Safety Precautions

GBIC Transceiver Installation Guide

Safety Precautions Be sure to follow all safety precautions when you replace a GBIC transceiver in the system. To avoid electric shocks and burns to yourself and damage to the equipment, read and follow these warnings:

WARNINGS: When the system is on:

■Never insert a metal object such as a screwdriver or a finger with jewelry into open module slots.

■Do not touch any connections inside the chassis with your hands or fingers.

The GBIC fiber ports on your system use lasers. To ensure your safety when you install or work with these GBIC systems, read and comply with the precautions in this section.

WARNING: The fiber optic lasers used in 3Com GBIC ports meet the regulatory requirements for casual exposure to the eye. As with any source of bright light, however, 3Com recommends that you do not look into the laser light source.

IEC 825, Class 1 Laser Devices are for connection only to Class 1 Laser

Devices. Multimode and single-mode fiber optic interfaces use lasers.

CLASS 1

LASER PRODUCT

1000BASE-T-GBIC specifications

The 3Com 1000BASE-T-GBIC (Gigabit Interface Converter) is a high-performance networking component designed to facilitate the connection of Gigabit Ethernet networks utilizing standard Category 5 (Cat 5) cabling infrastructure. This device plays a crucial role in optimizing data transfer speeds, ensuring high-quality and reliable network communication in enterprise environments.

One of the key features of the 3Com 1000BASE-T-GBIC is its support for the IEEE 802.3ab standard, which defines gigabit data transmission over twisted-pair copper cabling. This allows organizations to upgrade their existing networks to Gigabit Ethernet without the need for extensive rewiring or infrastructure overhaul. With a maximum data transmission rate of 1 Gbps, the 3Com 1000BASE-T-GBIC ensures rapid data transfer, making it ideal for bandwidth-intensive applications.

Additionally, the 3Com 1000BASE-T-GBIC supports full-duplex communication, which enables simultaneous data transmission and reception. This feature reduces latency and enhances overall network performance, making it suitable for dynamic environments where speed and efficiency are paramount. Furthermore, it utilizes auto-negotiation technology, allowing the device to automatically detect and configure its connection speed and mode, ensuring compatibility with a wide range of network devices.

The compact design of the GBIC makes it easy to integrate into existing hardware setups, providing a straightforward solution for network expansion. Its hot-swappable capability ensures minimal downtime during upgrades or replacements, which is essential for organizations that rely heavily on network uptime.

Another significant characteristic of the 3Com 1000BASE-T-GBIC is its robust error detection and correction mechanisms. These built-in features help maintain data integrity and reliability during transmission, contributing to fewer dropped packets and improved performance.

In conclusion, the 3Com 1000BASE-T-GBIC stands out as an efficient solution for connecting Gigabit Ethernet networks while leveraging existing cabling infrastructure. Its support for full-duplex communication, auto-negotiation, and high data transfer rates makes it an appealing choice for businesses seeking to enhance their network capabilities. With a focus on reliability and performance, this device is well-suited for a wide range of networking applications.