3Com Corporation LIMITED WARRANTY

3Com GBIC Transceivers

HARDWARE

3Com warrants to the end user (“Customer”) that this hardware product will be free from defects in workmanship

 

and materials, under normal use and service, for one (1) year from the date of purchase from 3Com or its authorized

 

reseller.

 

3Com’s sole obligation under this express warranty shall be, at 3Com’s option and expense, to repair the defective

 

product or part, deliver to Customer an equivalent product or part to replace the defective item, or if neither of the

 

two foregoing options is reasonably available, 3Com may, in its sole discretion, refund to Customer the purchase

 

price paid for the defective product. All products that are replaced will become the property of 3Com. Replacement

 

products may be new or reconditioned. 3Com warrants any replaced or repaired product or part for ninety (90) days

 

from shipment, or the remainder of the initial warranty period, whichever is longer.

 

 

YEAR 2000 WARRANTY

In addition to the Hardware Warranty stated above, 3Com warrants that each product sold or licensed to Customer

 

on and after January 1, 1998, that is date sensitive will continue performing properly with regard to such date data

 

on and after January 1, 2000, provided that all other products used by Customer in connection or combination with

 

the 3Com product, including hardware, software, and firmware, accurately exchange date data with the 3Com

 

product, with the exception of those products identified at 3Com’s Web site,

 

http://www.3com.com/products/yr2000.html, as not meeting this standard. If it appears that any product that is

 

stated to meet this standard does not perform properly with regard to such date data on and after January 1, 2000,

 

and Customer notifies 3Com before the later of April 1, 2000, or ninety (90) days after purchase of the product from

 

3Com or its authorized reseller, 3Com shall, at its option and expense, provide a software update which would effect

 

the proper performance of such product, repair such product, deliver to Customer an equivalent product to replace

 

such product, or, if none of the foregoing is feasible, refund to Customer the purchase price paid for such product.

 

Any software update or replaced or repaired product will carry a Year 2000 Warranty for ninety (90) days after

 

purchase or until April 1, 2000, whichever is later.

OBTAINING WARRANTY SERVICE

Customer must contact a 3Com Corporate Service Center or an Authorized 3Com Service Center within the applicable warranty period to obtain warranty service authorization. Dated proof of purchase from 3Com or its authorized reseller may be required. Products returned to 3Com’s Corporate Service Center must be preauthorized by 3Com with a Return Material Authorization (RMA) number or User Service Order (USO) number marked on the outside of the package, and sent prepaid and packaged appropriately for safe shipment, and it is recommended that they be insured or sent by a method that provides for tracking of the package. Responsibility for loss or damage does not transfer to 3Com until the returned item is received by 3Com. The repaired or replaced item will be shipped to Customer, at 3Com’s expense, not later than thirty (30) days after 3Com receives the defective product.

3Com shall not be responsible for any software, firmware, information, or memory data of Customer contained in, stored on, or integrated with any products returned to 3Com for repair, whether under warranty or not.

Dead- or Defective-on-Arrival. In the event a product completely fails to function or exhibits a defect in materials or workmanship within the first forty-eight (48) hours of installation but no later than thirty (30) days after the date of purchase, and this is verified by 3Com, it will be considered dead- or defective-on-arrival (DOA) and a replacement shall be provided by advance replacement. The replacement product will normally be shipped not later than three (3) business days after 3Com’s verification of the DOA product, but may be delayed due to export or import procedures. The shipment of advance replacement products is subject to local legal requirements and may not be available in all locations. When an advance replacement is provided and Customer fails to return the original product to 3Com within fifteen (15) days after shipment of the replacement, 3Com will charge Customer for the replacement product, at list price.

Advance Replacement is provided for ninety (90) days, after which time it may be available for a specified fee. 3Com will make commercially reasonable efforts to ship the replacement product not later than five (5) business days after receiving the request for advance replacement, but may be delayed due to product availability or export or import procedures. The shipment of advance replacement products is subject to local legal requirements and may not be available in all locations. When an advance replacement is provided and Customer fails to return the original product to 3Com within fifteen (15) days after shipment of the replacement, 3Com will charge Customer for the replacement, at list price. This advance replacement is different from the fee-based Advance Hardware Replacement Service, which is available as a contracted service offering.

INCLUDED SERVICES:

Telephone Support, with coverage for basic troubleshooting only, will be provided for ninety (90) days from the date of purchase, on a commercially reasonable efforts basis. Please refer to the Technical Support appendix in the Getting Started Guide for telephone numbers.

Telephone Support, with coverage for basic troubleshooting only, will be provided for ninety (90) days from the date of purchase, on a commercially reasonable efforts basis. Please refer to the Technical Support appendix in the Getting Started Guide for telephone numbers.

3Com’s Web and Bulletin Board Services provide 3Knowledgebase, bug tracking, documentation, release notes, and some software maintenance releases at no charge.

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3Com 1000BASE-T-GBIC manual 3Com Corporation Limited Warranty

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.