Description
Product Overview of the Cisco GLC-SX-MM= SFP Transceiver Module
GLC-SX-MM= is a type of Small Form-Factor pluggable (SFP) transceiver module that is used for transmitting data over fiber optic cables. It is specifically designed to operate at a data rate of 1.25 Gbps and to be used over multi-mode fiber optic cables.
The “GLC” in the name stands for “Gigabit Ethernet Link Control”, indicating that the transceiver is used for Gigabit Ethernet applications. The “SX” in the name stands for “Short-wavelength (SX) Multi-mode Fiber”, indicating that the module is designed to be used with multi-mode fiber optic cables that use short-wavelength (850 nm) lasers. The “MM” in the name stands for “Multi-mode”, indicating that the module is designed to be used with multi-mode fiber optic cables.
This transceiver module is used to connect networking equipment, such as switches and routers, to fiber optic cables. It is commonly used in local area networks (LANs) and metropolitan area networks (MANs). It is compatible with the IEEE 802.3z Gigabit Ethernet standard and is compliant with the Small Form-Factor Pluggable (SFP) Multi-Sourcing Agreement (MSA).
The Cisco GLC-SX-MM= SFP transceiver module stands as a powerful component in networking infrastructure. With its capability to support 1000 Base-SX Multi-Mode Fiber, it operates at 1 Gigabyte Per Second (GBPS), offering Gigabit Ethernet connectivity. This miniaturized Small Form-Factor plugable (SFP) or Mini GBIC (Gigabit Interface Converter) module, designed with a Duplex Low Current (LC) Connector, operates at 850NM wavelength. Let’s explore the features, significance, and practical applications of this versatile transceiver module.
Key Features1000 Base-SX Multi-Mode Fiber:
The GLC-SX-MM= SFP module supports 1000 Base-SX over Multi-Mode Fiber, enabling high-speed data transmission within a local area network (LAN) environment.
1 Gigabyte Per Second (GBPS) Speed:
Operating at a blazing speed of 1 GBPS, this SFP module facilitates swift data transfer, ensuring efficient network performance.
Gigabit Ethernet Connectivity:
The module provides Gigabit Ethernet connectivity, ensuring reliable and high-bandwidth data transmission across the network.
Small Form-Factor Pluggable (SFP):
Being a Small Form-Factor plugable (SFP) transceiver, it’s designed for flexibility and easy installation in compatible networking devices.
850NM Wavelength:
Operating at an 850NM wavelength, the module supports effective data transmission over short distances.
Duplex Low Current (LC) Connector:
Equipped with a Duplex LC Connector, this SFP module ensures a secure and efficient connection with compatible networking hardware.
Significance of Features1000 Base-SX Multi-Mode Fiber: High-Speed Data Transmission
- Efficient Data Exchange: The support for 1000 Base-SX Multi-Mode Fiber enables efficient data exchange within the network, catering to bandwidth-intensive tasks.
1 Gigabyte Per Second (GBPS) Speed: Swift and Reliable Data Transfer
- Enhanced Network Performance: Operating at a speed of 1 GBPS, this module ensures swift and reliable data transfer, contributing to enhanced network performance.
Gigabit Ethernet Connectivity: Reliable Network Connectivity
- High-Bandwidth Capabilities: Providing Gigabit Ethernet connectivity, it supports high-bandwidth data transmission, ensuring reliable and stable network connectivity.
Small Form-Factor Pluggable (SFP): Flexibility and Compatibility
- Modularity and Compatibility: As an SFP module, it offers modularity and compatibility, allowing easy installation and integration with compatible networking devices.
850NM Wavelength: Effective Data Transmission over Short Distances
- Optimal for Short Distances: The 850NM wavelength facilitates effective data transmission over short distances, ideal for local network operations.
Duplex Low Current (LC) Connector: Secure and Efficient Connection
- Secure Connectivity: The Duplex LC Connector ensures a secure and efficient connection, minimizing signal loss and ensuring data integrity.
Practical Applications
Local Area Networks (LANs): High-Speed Data Transfer
- Efficient LAN Operations: The GLC-SX-MM= SFP module is suitable for LAN environments, ensuring high-speed data transfer crucial for LAN operations.
Data Centers: Reliable and High-Bandwidth Connectivity
- Reliable Connectivity: In data center setups, this module provides reliable and high-bandwidth connectivity, supporting critical data transmission.
Telecommunication Networks: Swift Data Exchange
- Swift Data Exchange: In telecommunication networks, the module facilitates swift and efficient data exchange, supporting various communication protocols.
Features and Benefits
The Model Cisco 1.25Gbps 1000Base-SX Multi-mode SFP Transceiver Module is designed to operate at a data rate of 1.25 Gbps. This means that it is capable of transmitting data at a rate of up to 1.25 Gbps (1.25 billion bits per second) over fiber optic cables.
The module is designed to be used over multi-mode fiber optic cables that use short-wavelength (850 nm) lasers. It is compliant with the IEEE 802.3z Gigabit Ethernet standard, which specifies the requirements for transmitting data at a rate of 1 Gbps over fiber optic cables.
In terms of performance, this transceiver module is generally reliable and can transmit data over long distances, depending on the type of fiber optic cable used. It is also resistant to interference from electrical and magnetic fields, making it suitable for use in environments where such interference may be present.
Robust Security and Dynamic Quality
The GLC-SX-MM= Cisco 1000 Base-SX SFP (mini-GBIC) transceiver module is designed to provide robust security and dynamic quality of service (QoS) features.
In terms of security, the transceiver is designed to help protect against unauthorized access and data breaches by implementing robust security features such as password protection and secure boot. Additionally, it also supports secure communication protocols like SNMPv3, which encrypts the management data being exchanged between devices.
Dynamic QoS refers to the ability of a system to automatically adjust the quality of service for different types of data traffic, depending on the current network conditions. This part transceiver supports QoS features such as traffic prioritization and congestion control, which help to ensure that the most important data traffic is given priority and that the network can handle heavy traffic loads without experiencing congestion.
General Information about this Cisco GLC-SX-MM=
- Manufacturer: Cisco
- Model Number or SKU# GLC-SX-MM=
- Product Type: SFP (mini-GBIC)
Technical Information for 1000 Base SX SFP Mini GBIC
- 1000 Base-SX SFP (mini-GBIC)
- Application/Usage Data Networking
Interfaces/Ports of Transceiver Module
- Interfaces/Ports 1 x 1000 Base-SX LAN
- Interfaces/Ports Details 1 x LC Duplex 1000 Base-SX Network LAN
Performance
- Connectivity Media 50 µm Multi-mode Optical Fiber 1000 Base-SX
- Connectivity Media 62.5 µm Multi-mode Optical Fiber 1000 Base-SX
- Data Transfer Rate 1 Gbps Gigabit Ethernet
Compatibility
- Cisco 7304: The Cisco 7304 is a modular router designed for high-performance applications such as service provider edge routing and internet peering. It supports up to 4 line-rate 10 Gigabit Ethernet (GbE) ports and up to 16 Gigabit Ethernet (GbE) ports.
- Cisco 7301: The Cisco 7301 is a high-performance router designed for small to medium-sized networks. It supports up to 5 line-rate Gigabit Ethernet (GbE) ports and up to 1 million packets per second (pps) forwarding rate.
- Cisco 12000: The Cisco 12000 is a modular router designed for service provider edge routing and internet peering. It supports up to 16 line-rate 10 Gigabit Ethernet (GbE) ports and up to 320 Gigabit per second (Gbps) forwarding rate.
- Cisco CSS 11500: The Cisco CSS 11500 is a content services switch designed for high-performance web and application traffic management. It supports up to 16 Gigabit Ethernet (GbE) ports and can provide up to 48 Gbps of throughput.
- Catalyst 2940: The Catalyst 2940 is a fixed-configuration switch designed for small to medium-sized networks. It supports up to 24 10/100 Ethernet ports and provides basic Layer 2 switching capabilities.
- Catalyst 2950: The Catalyst 2950 is a fixed-configuration switch designed for small to medium-sized networks. It supports up to 24 10/100 Ethernet ports and provides basic Layer 2 switching capabilities.
- Catalyst 3750: The Catalyst 3750 is a stackable switch designed for medium to large-sized networks. It supports up to 48 10/100/1000 Ethernet ports and provides advanced Layer 2 and Layer 3 switching capabilities.
- Catalyst 6500: The Catalyst 6500 is a modular switch designed for large-sized networks. It supports up to 720 10/100/1000 Ethernet ports or up to 256 10 Gigabit Ethernet (GbE) ports and provides advanced Layer 2 and Layer 3 switching capabilities. It is often used as a core switch in large enterprise networks.
In summary, the Cisco GLC-SX-MM= SFP transceiver module serves as an indispensable component in networking infrastructure. With its support for 1000 Base-SX Multi-Mode Fiber, 1 Gigabyte Per Second (GBPS) speed, Gigabit Ethernet connectivity, Small Form-Factor Pluggable (SFP) design, 850NM wavelength, and Duplex Low Current (LC) Connector, this module ensures efficient, reliable, and high-speed data transmission. Whether deployed in LAN environments, data centers, or telecommunication networks, the GLC-SX-MM= SFP module stands as a fundamental element, enabling seamless and effective data exchange within networks.
