Cisco SFP-GE-L 1 GBPS Transceiver Single-Mode LC Connector Refurbished

Cisco's SFP-GE-L is a high-performance Small Form-Factor Pluggable (SFP) transceiver designed for Gigabit Ethernet applications. This transceiver supports the 1000Base-LX/LH standard and operates on Single-Mode Fiber (SMF) networks. The Cisco SFP-GE-L is a Small Form-Factor Pluggable-SFP transceiver designed to support Gigabit Ethernet connections over Single-Mode Fiber (SMF) networks. This transceiver is equipped with features that enhance its functionality, making it suitable for various networking applications.

The term Gigabit Ethernet refers to a high-speed networking standard that supports data transfer rates of 1 gigabit per second (1Gbps). Fiber optics, on the other hand, is the technology that uses thin strands of glass or plastic to transmit data using light pulses. The combination of Gigabit Ethernet and fiber optics provides a robust and high-performance solution for modern networking needs.

The Cisco SFP-GE-L transceiver is optimized for Single-Mode Fiber (SMF) networks. Single-mode Fiber is a type of optical fiber that allows the transmission of a single mode of light, enabling data to travel over long distances with minimal signal degradation. This makes the SFP-GE-L suitable for deployments where long-range connectivity is crucial.

One of the standout features of the Cisco SFP-GE-L transceiver is its support for Digital Optical Monitoring (DOM). DOM is a technology that provides real-time monitoring and reporting of optical parameters such as optical power, temperature, and voltage. This capability allows network administrators to proactively manage and maintain the health of the optical link, ensuring optimal performance and reliability.

The SFP-GE-L operates at a wavelength of 1310nm. Wavelength is a crucial parameter in optical communication, and the 1310nm wavelength is commonly used for transmitting data over SMF. The transceiver supports a data transfer rate of 1Gbps, aligning with the Gigabit Ethernet standard.

The transceiver is equipped with an LC (Lucent Connector) interface. The LC connector is a small, high-density connector that facilitates easy and secure connections. Its compact size is particularly advantageous in environments where space is a premium.

The SFP-GE-L's hot-swappable design allows for easy installation and replacement without the need to power down the entire network. This feature is especially beneficial in scenarios where network uptime is critical, as it minimizes downtime during maintenance or upgrades.

As an industry-standard SFP transceiver, the Cisco SFP-GE-L is designed for multi-vendor compatibility. It can be used with a wide range of networking equipment from different manufacturers, providing flexibility in building and expanding networks.

In data center environments where high-speed and reliable connectivity is paramount, the Cisco SFP-GE-L transceiver finds its application. Its Gigabit Ethernet support and compatibility with Single-Mode Fiber make it a reliable choice for interconnecting servers, switches, and storage devices.

Large enterprises with expansive networks often require long-range connectivity. The SFP-GE-L, with its 1310nm wavelength optimized for Single-Mode Fiber, addresses this need by providing a stable and high-speed connection over extended distances.

Service providers offering high-speed internet or telecommunication services rely on advanced networking components. The SFP-GE-L transceiver, with its Gigabit Ethernet support and DOM capabilities, contributes to the seamless delivery of services in service provider networks.

The SFP-GE-L is a single-mode LC connector SFP transceiver manufactured by Cisco that supports data rates of up to 1 Gbps. It is designed for use with Cisco networking equipment, such as switches and routers, that support SFP interfaces. The SFP-GE-L offers several features and benefits, including:

• Small Form-Factor Pluggable (SFP) design: The SFP-GE-L has a small form factor that allows for flexible and easy installation and removal of the transceiver module. This design feature provides flexibility for network administrators to add, remove, or replace the transceiver without having to take down the entire network or switch.
• Gigabit Ethernet connectivity: The SFP-GE-L supports data rates of up to 1 Gbps, which makes it ideal for high-speed network connectivity. It can be used for both short- and long-distance network links and is suitable for both LAN and WAN applications.
• Single-mode fiber support: The SFP-GE-L supports single-mode fiber optic cables, which provide long-range connectivity up to 10 km. This makes it an ideal choice for network connections that span longer distances.
• LC connector: The SFP-GE-L has an LC connector that provides a secure and reliable fiber optic connection. LC connectors are easy to install and maintain, and they provide low insertion loss and high return loss.
• Digital Optical Monitoring (DOM) support: The SFP-GE-L supports DOM, which enables real-time monitoring of the transceiver's optical performance parameters, such as power level, temperature, and signal quality. This feature allows network administrators to proactively detect and address issues before they cause network downtime.
• Cisco quality and compatibility: The SFP-GE-L is manufactured by Cisco, which ensures high-quality and reliable performance. It is also fully compatible with Cisco networking equipment, which ensures seamless integration and interoperability with existing network infrastructure.

The SFP-GE-L Cisco 1 GBPS Single-Mode LC Connector SFP Transceiver is a small form-factor pluggable (SFP) optical transceiver that provides high-speed connectivity in networking devices. Here are some advantages of using this transceiver:

• High-speed connectivity: The SFP-GE-L transceiver provides 1 Gbps data transmission speed, which allows for faster data transfer and improved network performance.
• Single-mode fiber compatibility: The SFP-GE-L transceiver is designed for use with single-mode fiber optic cables, which can transmit data over longer distances than multimode fibers. This makes it an ideal choice for long-distance network connections.
• Hot-swappable: The SFP-GE-L transceiver is hot-swappable, which means it can be inserted and removed while the networking device is still running. This allows for easier maintenance and upgrades without disrupting network operations.
• Flexibility: The SFP-GE-L transceiver can be used with a wide range of Cisco networking devices, including switches, routers, and firewalls. This makes it a versatile option for various networking environments.
• Scalability: The SFP-GE-L transceiver can be used to expand the network capacity by adding more network connections. This allows for easy network scalability as the business grows.
• Cost-effective: The SFP-GE-L transceiver is a cost-effective solution for high-speed networking. It eliminates the need for expensive and bulky optical modules, making it an affordable option for businesses of all sizes.

• Manufacturer: Cisco
• Part Number or SKU# SFP-GE-L
• Product Type: Transceiver Module

• Connector Type: Duplex LC
• DOM: Yes
• Form Factor: SFP
• Media Type: SMF
• Maximum Link Length: 10KM
• Speed: 1.25G
• Wavelength: 1310nm
• Lan Standards: Ieee 802.2 Llc • Ieee 802.3z Gigabit Ethernet Over

• Connectivity Media: 62.5/50 micron Multi-mode Fiber
• Connectivity Media: Single-mode Fiber
• Data Transfer Rate: 1Gbps Gigabit Ethernet

• 1x Fiber Channel, Switch to Switch Interface
• Gigabit Ethernet, Switched Backplane Applications
• Router/Server Interface, Other Optical Links

• Interfaces/Ports: 1 x 1000Base-LX/LH
• Interfaces/Ports Details: 1 x LC/PC 1000Base-LX/LH

• Transmit Power (dBm): -3 to -9.5
• Receive Power Range (dBm): -3 to -20
• Transmit Power (dBm): -3 to -9.5
• Receive Power Range (dBm): -3 to -20

Finally, the Cisco SFP-GE-L is a versatile and high-performance SFP transceiver designed to meet the demands of Gigabit Ethernet networks. Its support for the 1000Base-LX/LH standard, compatibility with Single-Mode Fiber, inclusion of Digital Optical Monitoring, operating wavelength at 1310nm, 1Gbps data transfer rate, and utilization of the LC connector make it a reliable choice for various networking scenarios. Network administrators can benefit from its advanced features to ensure optimal performance, efficient monitoring, and enhanced reliability in their networks.