CISCO Sfp-ge-t-ext Base Copper Cat Transceiver 882658024139 Sfp-ge-t Sfp Ge 1GB RJ-45 1000BASE-T

( Brand: Cisco ), ( Manufacturer Part Number: SFP-GE-T-EXT ), ( Compatible Brand: For Cisco ), ( Network Ports: Ethernet ), ( Maximum Data Rate: 1000 Mbps/1 Gbps ), ( Connectors: 20 Pin ), ( Type: Transceiver Sfp ), ( Unit Type: Unit ), ( Country Of Origin: United States ), ( Product Line: Enterprise ), ( UPC: 882658024139 )

Review CISCO Sfp ge t ext 1gb Base Copper Cat Transceiver 1000base-t

The Cisco SFP-GE-T-EXT 1GB Base-T RJ-45 Copper Cat SFP Transceiver (Part Number: 882-6580-24139) is a high-performance, copper-based Small Form-factor Pluggable (SFP) module designed for use with Cisco Catalyst switches and other compatible networking devices.

This transceiver offers 1 Gigabit Ethernet connectivity over a standard RJ-45 Cat 5/5e/6 cabling infrastructure, providing an extended reach solution for applications where fiber optic cabling may not be practical or cost-effective. The 1000BASE-T standard used by this transceiver delivers full-duplex data transfer rates of up to 1 Gbps, ensuring fast and reliable data transmission.

The Cisco 882-6580-24139 SFP transceiver features a compact form factor, making it ideal for use in space-constrained environments. It is also fully compliant with the IEEE 802.3ab and IEEE 802.3an standards, ensuring interoperability with a wide range of networking devices.

The transceiver is designed with a ruggedized construction, which includes a hardened epoxy coating to protect against harsh environmental conditions. It also supports both automatic and forced link negotiation, allowing it to adapt to different network configurations.

In terms of power consumption, the SFP-GE-T-EXT 1GB Base-T RJ-45 Copper Cat SFP Transceiver consumes a maximum power of 1.3 watts during operation, making it an energy-efficient solution for power-sensitive applications. The module also supports both the Cisco EnergyWise and Ethernet Power Budgeting protocols, enabling network administrators to optimize power usage and reduce energy costs.

The Cisco 882-6580-24139 SFP transceiver is easy to install, as it requires no additional components or external power sources. Simply plug the RJ-45 cable into the transceiver and the networking device, and the module will automatically detect and configure the connection.

In summary, the Cisco SFP-GE-T-EXT 1GB Base-T RJ-45 Copper Cat SFP Transceiver (Part Number: 882-6580-24139) is a versatile and cost-effective solution for 1 Gigabit Ethernet connectivity over copper cabling. Its compact size, rugged construction, and energy efficiency make it an ideal choice for space-constrained environments and power-sensitive applications.

Cisco SFP-GE-T-EXT 1GB Base-T RJ-45 Copper Cat SFP Transceiver (1000BASE-T): A Detailed Analysis

The Cisco SFP-GE-T-EXT 1GB Base-T RJ-45 Copper Cat SFP Transceiver (1000BASE-T) is a type of Small Form-factor Pluggable (SFP) transceiver used for Gigabit Ethernet connections. In this analysis, we will discuss the key features, advantages, and disadvantages of this transceiver.

1. 1GB Ethernet capabilities

2. Base-T (RJ-45) copper cabling support

3. Extended temperature range (-40 C to 85 C)

4. LC duplex connector

5. MM (Multi-Mode) fiber support (optional)

1. High-Speed Data Transfer: This transceiver supports 1GB Ethernet, enabling high-speed data transfer between devices.

2. Copper Cabling: The RJ-45 copper cabling provides cost savings as it is less expensive compared to fiber optic cables.

3. Extended Temperature Range: The extended temperature range makes it suitable for use in harsh environments or data centers with varying temperature conditions.

4. Flexible Deployment: The LC duplex connector and MM fiber support make this transceiver a flexible option for various deployment scenarios.

1. Limited Distance: Copper cabling has a limited reach compared to fiber optic cables, which may require the use of repeaters or switches to extend the connection.

2. Power Consumption: The transceiver may consume more power compared to fiber optic transceivers, which could impact the overall power consumption of the network.

The Cisco SFP-GE-T-EXT 1GB Base-T RJ-45 Copper Cat SFP Transceiver (1000BASE-T) offers a high-speed, cost-effective solution for Gigabit Ethernet connections with its support for RJ-45 copper cabling. While it may have some limitations, such as a limited reach and increased power consumption, its advantages, such as its extended temperature range and flexible deployment options, make it a valuable addition to many networking environments.

If you are looking for a high-speed, cost-effective solution for Gigabit Ethernet connections with a flexible deployment option and the ability to work in harsh temperature environments, the Cisco SFP-GE-T-EXT 1GB Base-T RJ-45 Copper Cat SFP Transceiver (1000BASE-T) is a solid choice. However, consider the potential limitations, such as the limited reach and increased power consumption, before making a final decision.

Details:

Cosmetic blemishes include minor scratches and/or other surface imperfections from consistent use, but equipment is in good condition. Software may not be loaded or configured. A subset of the primary functions device that an ordinary user expects to function are verified working through manual or software tests. These items may have some damage, missing parts or pieces and make the item non-functional.

Minor wear of labeling may be visible. Items are 100% guaranteed to be received as described. May be missing components or parts not essential to key functions. Cisco SFP-GE-T-EXT 1GB BASE-T RJ-45 Copper Cat 5 SFP Transceiver 1000BASE-T, C5 - Used Very Good.

Data sanitized or free of data storage media. F3 - Key Functions Working Appendix C Test and Repair. Secondary functions may not be tested or working. Battery that are not working or tested.

Minor dents and areas of discoloration from the removal tags. No missing parts. May not include Focus Materials

part #: sfpget prices

• $7.59-$47.61

specifications switchchunk:

• brand: Cisco
• mpn: Sfp-ge-t-ext
• compatible brand: For Cisco
• network ports: Ethernet
• maximum data rate: 1000 Mbps/1 Gbps
• connectors: 20 Pin
• type: Transceiver Sfp
• unit type: Unit
• country of origin: United States
• product line: Enterprise
• upc: 882658024139

seller switchchunk:

• # reviews: 30391
• city: Las Vegas, Nevada
• rating: 100.0%

payments switchchunk:

• other
• credit card: Diners-club
• wallet: Paypal

returns switchchunk:

• paid by: Seller
• policy: Returns Accepted
• method: Money back
• time: 30 Days

shipping switchchunk:

• carrier: UPS
• class: Standard, Expedited, One-day
• type: Fixed
• transit: 3-7 Days
• service: UPS Ground, UPS 3 Day Select, UPS Next Day Air
• cost: $0.00

general switchchunk:

• condition: Used
• Enterprise Networking, Servers > Switches Hubs > Switch Modules

offer switchchunk:

• started: November 3, 2025
• quantity: 9
• availability: In Stock
• sold: 0
• options: Ship-to-home
• best offers: True

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