Cisco SFP-10/25G-LR-S
jag. Introduktion
A. Definition and Purpose
The Cisco SFP-10/25G-LR-S is a small form-factor pluggable (SFP) transceiver module designed for use in Cisco networking equipment. It is specifically designed to provide high-speed data transmission over long distances in a 10/25 Gigabit Ethernet network.
B. Features and Benefits
– Supports both 10G and 25G Ethernet speeds for flexible deployment options
– Long reach capability with transmission distances of up to 10 kilometers
– Enhanced reliability and performance through advanced optics technology
– Hot-swappable and easy to install, allowing for quick network upgrades
– Compatible with a wide range of Cisco networking devices, ensuring seamless integration
II. Tekniska specifikationer
A. Formfaktor
The Cisco SFP-10/25G-LR-S is a dual-rate SFP transceiver module with LC duplex connectors. It follows the SFP+ industry standard form factor, allowing for easy integration into various networking devices.
B. Speed and Reach
This transceiver module supports both 10 Gigabit and 25 Gigabit Ethernet speeds. It is capable of transmitting data over a distance of up to 10 kilometers, making it suitable for use in long-haul network deployments.
C. Connectivity
The SFP-10/25G-LR-S module uses LC duplex connectors for fiber optic connectivity. It supports single-mode fiber (SMF) cables, allowing for long-range transmission with minimum signal loss.
D. Energiförbrukning
This Cisco transceiver module has a low power consumption of less than 1.2 Watts. It operates within the standard voltage range of 3.3V and is designed to be energy-efficient.
III. Installation and Compatibility
A. Installation Process
1. Ensure that the networking equipment is powered off before installing or removing the transceiver module.
2. Align the module with the SFP port on the device and gently push it in until it clicks into place.
3. Verify the installation by checking the device’s interface status.
B. Compatibility
The Cisco SFP-10/25G-LR-S is compatible with a wide range of Cisco networking devices, including switches, routers, and firewalls. It supports Cisco’s Digital Optical Monitoring (DOM) functionality, providing real-time monitoring of transceiver performance parameters.
IV. Use Cases
A. Data Center Networking
The SFP-10/25G-LR-S is ideal for data center environments requiring high-speed and long-range connectivity. It can be used to interconnect switches or connect servers to the network backbone.
B. Service Provider Networks
Service providers can utilize this transceiver module for connecting network nodes over long distances, whether for metro or wide area networks. It offers a reliable and cost-effective solution for delivering high-speed connectivity to subscribers.
C. Enterprise Networks
In large enterprise networks, the SFP-10/25G-LR-S can be used for connecting multiple locations while maintaining high data transfer rates. It provides a secure and efficient means of interconnecting network devices across different sites.
V. Slutsats
The Cisco SFP-10/25G-LR-S is a versatile and high-performance transceiver module that offers both 10 Gigabit and 25 Gigabit Ethernet connectivity over long distances. With its advanced optics technology, easy installation process, and wide compatibility, it is a reliable choice for various networking applications, including data center, service provider, and enterprise networks.
