HPE 849442-001 Networking Transceiver 25 Gigabit
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849442-001 HPE 25GB SFP28 LC SR 100M Transceiver Module Refurbished

Availability: In Stock
Part Number#: 849442-001
List Price was: $1095.31
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Short Description:
849442-001 HPE 25GB SFP28 LC SR 100M Transceiver Module | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
30 Days

Benefits of Using 25GB SFP28 Transceiver Modules

The 25GB SFP28 transceiver module (part number 849442-001) is a high-speed optical transceiver module that provides significant benefits in terms of data transmission speed and reliability for network infrastructure. Here are some of the benefits of using this module:

  • High Data Transfer Rates: The 25GB SFP28 transceiver module supports a data transfer rate of up to 25Gbps, which is significantly faster than the traditional 10Gbps modules. This means that it can transmit data faster and handle more traffic, allowing for faster and more efficient network performance.
  • Improved Network Performance: The 25GB SFP28 transceiver module is designed to work with high-speed switches and routers, and can help improve network performance by reducing latency and increasing bandwidth. This can lead to improved application performance and user experience, especially for data-intensive applications like video streaming, cloud computing, and big data analytics.
  • Lower Power Consumption: The 25GB SFP28 transceiver module is designed to consume less power compared to other optical transceiver modules, which helps reduce power consumption and operating costs. This makes it ideal for data center environments where power consumption is a major concern.
  • Enhanced Flexibility: The 25GB SFP28 transceiver module is designed to be compatible with a range of networking equipment, including switches, routers, and servers. This means that it can be used in a variety of applications and environments, and provides greater flexibility for network design and implementation.
  • High Reliability: The 25GB SFP28 transceiver module is built with high-quality components and is rigorously tested to ensure reliability and performance. It can operate in a wide range of temperatures and conditions, making it suitable for use in harsh environments.

The 25GB SFP28 transceiver module provides several benefits in terms of speed, performance, and reliability, making it a popular choice for network infrastructure in data centers, telecommunications, and other high-speed networking environments.

Optical Fiber Connectivity for High Speed Networking

Optical fiber connectivity is a method of transmitting data using light pulses through a glass or plastic fiber. It provides a high-speed and reliable means of transmitting data over long distances, making it ideal for high-speed networking applications such as data centers, telecommunications, and internet service providers.

The 849442-001 HPE is an optical transceiver module that supports optical fiber connectivity for high-speed networking applications. This module is designed to operate at speeds of up to 25Gbps and provides reliable data transmission over distances of up to 10 kilometers.

One of the key benefits of optical fiber connectivity is its high bandwidth capacity. Unlike traditional copper-based cabling, optical fiber can support much higher bandwidths, making it ideal for high-speed networking applications. Optical fiber is also less susceptible to interference and signal degradation, which can result in a more reliable and consistent data transmission.

The 849442-001 HPE module uses a small form-factor pluggable (SFP) interface, which allows it to be easily installed and replaced in a variety of networking equipment, including switches, routers, and servers. It is also designed to consume less power than other optical transceiver modules, making it a more energy-efficient option for data center environments.

Optical fiber connectivity using the 849442-001 HPE module provides a high-speed and reliable means of transmitting data over long distances, making it ideal for high-speed networking applications that require fast and consistent data transmission.

Compatibility with HPE Network Devices

The 849442-001 HPE is an optical transceiver module that is specifically designed for use with HPE (Hewlett Packard Enterprise) network devices. This module is designed to be fully compatible with a range of HPE networking equipment, including switches, routers, and servers.

One of the key benefits of the 849442-001 HPE module is its use of a small form-factor pluggable (SFP) interface. This interface is a standardized form factor that allows the module to be easily installed and replaced in a variety of networking equipment. As long as the networking equipment is designed to support SFP modules, the 849442-001 HPE module should be compatible.

Additionally, HPE performs rigorous testing and validation of its optical transceiver modules to ensure that they are fully compatible with its networking equipment. This includes testing for compatibility with specific firmware and software versions, as well as ensuring that the module meets the necessary performance and reliability requirements.

The 849442-001 HPE module is designed to be fully compatible with a range of HPE networking equipment, providing a reliable and high-performance option for optical fiber connectivity in HPE network environments. It is important to ensure that the specific networking equipment being used is compatible with SFP modules and has been validated by HPE for use with the 849442-001 HPE module.

General Information

  • Manufacturer: HPE
  • Part Number or SKU# 849442-001
  • Product Type: Transceiver
  • Spare Part Number: 845398-B21

Technical Information

  • Connectivity Technology: Wired
  • Cabling Type: 25GBase-SR
  • Data Link Protocol: 25 Gigabit LAN
  • Form Factor: Plug-in module
  • Data Transfer Rate: 25 Gbps
  • Max Transfer Distance: 328 ft

Expansion / Connectivity

  • Interfaces: 1 x Ethernet 25GBase-SR - LC multi-mode x 2

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

Building a fibre-optic network calls for a lot of planning and consideration of many factors. Transceivers are part of the many devices used to build optical fibre systems. A transceiver serves the combined roles of a transmitter and a receiver in that it transmits and receives signals. They are most common in communication equipment such as cellular phones, cordless telephone sets, and radios. Small form factors are required as networks become dense and space is limited, which sees transceivers included in chipsets.

In local area networks (LAN), a transceiver is used to connect a computer to printers and other devices on the network. Usually, the transceiver is integrated into the Network Interface Card (NIC)

Typical Roles of a Transceiver

  • Used to convert frequencies from IF to RF.
  • Widespread use in wireless communication to transmit data – voice, data, and video.
  • RF transceivers are used in communication devices to support radio and TV signal transmission, digital signals transmission, and satellite communication.
  • Collision detection – detection of simultaneous signals on the network.
  • Transceivers can be deployed to provide a jabber function to interrupt the transmission of long data stream outputs.

Look no further for all types of transceivers including fibre optic transceivers, wireless transceivers, Ethernet transceivers, and RF transceivers. All these transceivers have different characteristics and support full-duplex communication, but the principle behind their work remains the same. Different types of transceivers will have varying numbers of ports used in the transceiver networking connections.

RF Transceivers: these devices are used to transmit video or voice data over a wireless medium. Commonly used for satellite communication, radio transmission, and ITE/WiMax/WLAN networks. The radio transceiver works by silencing the receiver when it is transmitting. There is an electronic switch that facilitates the connection of both the receiver and transmitter on the same antenna. The switch protects the receiver from damage that may be caused by the transmitter output.

Fiber Optic Transceivers: Also referred to as optical modules or fibre optical transceivers. Used to transmit data in fibre optic technology. The network must also have electronic components to encode or decode data into light signals.

Ethernet Transceivers: Basically used to connect electronic devices in a network so that they are able to transmit and receive data. It is also referred to as a media access unit (MAU). The best application of these transceivers is in the specification of IEEE 802.3 and Ethernet. Ethernet transceivers will detect a collision, provide Ethernet interface processing, convert digital data, and provide access to the network.

Wireless Transceivers: Wireless transceivers are a fundamental component necessary for data delivery in wireless networks. These transceivers have two layers. The physical layer has a baseband processor and RF front end. The processor converts a bitstream to a collection symbol flow for data transmission. The second layer is a MAC layer for link traffic control in contacting wireless links, improving data throughput, and preventing collisions.

We guarantee our customers high quality and reliability for all our transceiver networking solutions, irrespective of the type and size of your network.

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