Cisco's GLC-LH-SM SFP transceiver module is a critical component in networking that facilitates high-speed data transmission over fiber optic cables. In this comprehensive guide, we will delve into the details of the Cisco GLC-LH-SM, exploring its specifications, features, and applications. Whether you are a networking professional or someone seeking to understand this technology, this guide aims to provide valuable insights in simple English.
Understanding the BasicsThe Cisco GLC-LH-SM is a Small Form-Factor Pluggable (SFP) transceiver module designed for high-performance networking applications. Specifically, it operates at a speed of 1 Gigabyte per Second (Gbps) and is compatible with the 1000Base-LX/LH standard, making it suitable for both long-range and extended-range fiber optic connections.
Key Features of the Transceiver ModuleThe 30-0759-01 Cisco 1000BASE-SX Short Wave GBIC (Gigabit Interface Converter) module is designed to provide high-speed Gigabit Ethernet connectivity over multi-mode fiber optic cables. Here are some of the key features of this module:
- High-speed connectivity: The module supports data rates of up to 1 Gbps, providing high-speed connectivity for data-intensive applications.
- Multi-mode fiber support: The module supports multi-mode fiber optic cables, which are generally less expensive than single-mode fiber optic cables and are suitable for shorter distances.
- Short wavelength: The module uses a short wavelength laser, which enables it to support distances of up to 550 meters over multi-mode fiber optic cables.
- Hot-swappable: The module is hot-swappable, which means it can be inserted or removed from a GBIC port without having to power down the network device.
- Duplex SC connector: The module features a duplex SC connector, which is a standard connector used for fiber optic cables.
- Low power consumption: The module consumes low power, which helps to reduce energy costs and can increase the lifespan of the network device.
- Cisco quality and reliability: The 30-0759-01 module is manufactured by Cisco, a leading networking equipment provider known for its quality and reliability.
Networking Environments
The Cisco GLC-LH-SM finds widespread use in various networking environments, ranging from enterprise setups to telecommunications infrastructure. Its compatibility with 1000Base-LX/LH standard and single-mode fiber makes it a versatile choice for organizations with diverse networking needs.
Data Centers
In data centers, where high-speed and reliable connectivity is paramount, the GLC-LH-SM plays a crucial role. Its 1 Gbps speed ensures the swift transfer of data, while the single-mode fiber compatibility and 10km range make it suitable for connecting servers and networking equipment across the data center.
Telecommunication Networks
Telecommunication networks, which often require long-distance connections, benefit from the GLC-LH-SM's 10km range and single-mode fiber compatibility. Whether connecting different network nodes or providing connectivity between remote sites, this transceiver module ensures consistent and high-quality data transmission.
General Information about this Cisco 30-1299-01- Manufacturer: Cisco
- Manufacturer Part Number: 30-1299-01
- Product Name: SFP (mini-GBIC) Module
- Product Type: SFP (mini-GBIC)
- Application/Usage: Data Networking
- Application/Usage: Optical Network
- Interfaces/Ports: 1 x 1000Base-LX/LH
- Interfaces/Ports Details: 1 x LC/PC Duplex 1000Base-LX/LH Network
- Connectivity Media 62.5 µm, 50 µm Optical Fiber 1000Base-LX/LH
- Data Transfer Rate: 1 Gbps Gigabit Ethernet
In summary, the Cisco GLC-LH-SM 30-1299-01 SFP transceiver module stands out as a reliable and high-performance component in the realm of networking. Its 1 Gbps data rate, compatibility with 1000Base-LX/LH Ethernet standards, and support for single-mode fiber optics make it a versatile solution for a variety of applications, from enterprise networking to data centers and telecommunication networks. The module's design, incorporating features such as a low-current LC connector and a hot-swappable SFP form factor, enhances its overall usability and efficiency. As technology continues to advance, the Cisco GLC-LH-SM remains a key player in facilitating fast, efficient, and reliable data transmission over extended distances in diverse networking environments.
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