
( Brand: Addon ), ( Part Type: Module ), ( UPC: 821455032213 )
The Cisco 1000BASE-SX 850nm 550mMm Fiber Channel Small Form-factor Pluggable Transceiver Module (Part Number: 821-4550-32), also known as an SFP (Small Form-factor Pluggable) module, is a high-performance optical transceiver designed for use in Cisco Fibre Channel storage area networks (SANs) and other applications requiring 1 Gbps Ethernet or Fibre Channel connectivity over multimode fiber.
This particular SFP module supports the 1000BASE-SX (1 Gbps Short Wavelength) fiber standard, which utilizes 850nm laser technology and 50/125 m multimode fiber (MMF) cabling. The 550m (0.55 meters or approximately 1.8 feet) fiber cable length is ideal for connecting devices within the same rack or in close proximity to each other, making it suitable for use in data centers, server rooms, and other short-distance applications.
The Cisco 821-4550-32 SFP module is designed for use with Cisco switches, routers, and storage systems, providing a reliable and cost-effective way to expand or upgrade your network infrastructure. It offers a number of features to ensure seamless integration and efficient performance, including:
* Hot-pluggable design for easy installation and maintenance
* LC dual-mode fiber connector interface
* Support for both Fibre Channel and Fibre Channel over Ethernet (FCoE) protocols
* Automatic detection of protocol and cable type
* Support for both Cisco Discovery Protocol and Fibre Channel Fabric Interconnect Mode
* Data transfer rates up to 1 Gbps
* Compliance with industry standards, including SFP, SFP , Fibre Channel, and Ethernet
The module is also designed for ruggedness and reliability, with a wide operating temperature range of -5 C to 70 C (-23 F to 158 F) and a mean time between failures (MTBF) of 150,000 hours. It is also compliant with RoHS and WEEE environmental regulations.
In summary, the Cisco 1000BASE-SX 850nm 550mMm Fiber Channel Small Form-factor Pluggable Transceiver Module (Part Number: 821-4550-32) is a versatile and high-performance optical transceiver that offers a cost-effective and easy-to-deploy solution for short-distance 1 Gbps Fibre Channel or Fibre Channel over Ethernet connectivity in data centers, server rooms, and other applications. Its hot-pluggable design, support for both Fibre Channel and FCoE protocols, and rugged construction make it a reliable and efficient choice for expanding or upgrading your network infrastructure.
The 1000BASE-SX 850nm 550mMMF SFP Module (Cisco Part Number: CMX-SX-10G-C) is a high-performance, short-wave single-mode fiber transceiver designed for 10 Gigabit Ethernet applications. This device is suitable for installations where the fiber distance is up to 550 meters. In this article, we will discuss the pros and cons of purchasing this SFP module.
Pros:1. High-speed data transfer: This SFP module supports 10 Gigabit Ethernet, which is essential for high-bandwidth applications, such as video streaming, virtualization, and data backup.
2. Longer reach: With a maximum fiber distance of 550 meters, this module can cover longer distances than other short-wave SFP modules, making it an ideal choice for networks with extended cabling requirements.
3. Energy efficiency: The 1000BASE-SX SFP module consumes less power compared to other high-speed transceivers, making it an energy-efficient solution for your network.
4. Compatibility: This Cisco-branded SFP module is designed to work seamlessly with Cisco switches and routers, ensuring a reliable and interoperable connection.
5. Durable design: The module is built with high-quality components and features a rugged design, ensuring long-term reliability and resistance to environmental conditions.
Cons:1. Higher cost: Compared to other SFP modules with shorter reach or lower data transfer rates, the 1000BASE-SX 850nm 550mMMF SFP Module (Cisco Part Number: CMX-SX-10G-C) is more expensive due to its high-performance capabilities.
2. Requires single-mode fiber: This SFP module uses single-mode fiber, which may not be as widely available or as cost-effective as multimode fiber.
3. Complex installation: The installation of single-mode fiber cabling can be more complex and time-consuming than multimode fiber cabling, which could add to the overall cost and time required for implementation.
Conclusion:The 1000BASE-SX 850nm 550mMMF SFP Module (Cisco Part Number: CMX-SX-10G-C) is a high-performance, reliable, and energy-efficient solution for networks requiring longer fiber distances and high-speed data transfer. Its longer reach and compatibility with Cisco equipment make it an excellent choice for organizations with extensive cabling requirements. However, its higher cost, complex installation process, and requirement for single-mode fiber may pose challenges for some organizations.
Recommendation:If your network requires a high-speed, long-distance connection and you are using Cisco equipment, the 1000BASE-SX 850nm 550mMMF SFP Module (Cisco Part Number: CMX-SX-10G-C) is a solid investment. However, if your network does not require such extensive capabilities or if budget is a concern, you may consider other SFP modules with shorter reach or lower data transfer rates. It's essential to carefully evaluate your organization's networking needs before making a purchase decision.
Typically used for short distance, multi-mode fiber optic is ideal to carry data and transmit audio/video applications within a building. All products are 100% functionally tested, and guaranteed compatible. Optical fiber cable compatible - Spans afar and provides speedy data transmission rates between servers network components. Gigabit Ethernet port for ultra-fast network speeds.
With 1000Base-SX technology, enjoy up to 1000Mbps data transfer rate over optical fiber cable. These transceivers initialize and perform identically to the OEM can be mixed deployed with other or 3rd party transceivers, for seamless network performance.