Cisco SFP-10G-SR, 10GBASE-SR SFP Module, Cisco SFP transceiver
The Cisco SFP-10G-SR is an SFP (Small Form-Factor Pluggable) transceiver module designed for high-speed data transmission in networking equipment. Here’s a description of the Cisco SFP-10G-SR 10GBASE-SR SFP Module:
Product Name: Cisco SFP-10G-SR
- SFP Module Type: The SFP-10G-SR is an SFP (Small Form-Factor Pluggable) module, also known as an SFP+ module. SFP modules are used in network switches, routers, and other networking devices to provide high-speed data connectivity over fiber optic or copper cables.
- Data Rate: This module supports a data rate of 10 Gigabits per second (10Gbps), making it suitable for high-speed data transmission.
- 10GBASE-SR: The “10GBASE-SR” designation indicates that this module conforms to the IEEE 802.3ae standard for 10 Gigabit Ethernet (10GbE) and is optimized for short-range, multimode fiber optic links. “SR” stands for “Short Range,” signifying its use in shorter-distance connections.
- Short-Range Transmission: The Cisco SFP-10G-SR module is designed for short-range optical transmission and is typically used for distances up to 300 meters (approximately 984 feet) over OM3 multimode fiber or up to 400 meters (approximately 1312 feet) over OM4 multimode fiber.
- LC Connector: It typically features an LC (Lucent Connector) duplex connector for connecting to the fiber optic cable. LC connectors are widely used in fiber optic networking for their small size and performance.
- Compatibility: This module is designed for compatibility with Cisco networking equipment that supports SFP+ modules. It’s essential to ensure compatibility with your specific Cisco device before installation.
- Hot-Pluggable: SFP+ modules are hot-pluggable, meaning they can be inserted or removed from compatible devices without powering down the equipment. This allows for easy installation and maintenance.
- Digital Diagnostics (DDM): Many SFP+ modules, including the Cisco SFP-10G-SR, support digital diagnostics (also known as digital optical monitoring or DOM). DDM provides real-time information about the module’s operating conditions, such as temperature, optical power levels, and voltage.
- Durable and Reliable: Cisco modules are known for their durability and reliability, ensuring consistent performance in networking environments.
- The Cisco SFP-10G-SR module is commonly used in enterprise networks, data centers, and server rooms for high-speed, short-distance connections. It’s ideal for connecting servers, switches, and other network devices within the same data center or equipment rack.
- This module is particularly well-suited for scenarios where the distance between network components is relatively short, and the use of multimode fiber is cost-effective.
In summary, the Cisco SFP-10G-SR 10GBASE-SR SFP Module is designed for short-range, high-speed data transmission in Cisco networking equipment. It provides a reliable and high-performance solution for connecting network devices over relatively short distances using multimode fiber optic cables.