Benefits of Using 25GB SFP28 Transceiver Module
There are several benefits to using the 845398-B21 HPE 25GB SFP28 transceiver module in your data communication system. Here are some of the key benefits:
- High-speed data transmission: The 25GB SFP28 transceiver module supports data rates of up to 25 Gbps, making it an ideal choice for high-speed data transmission over fiber optic networks.
- Lower power consumption: The SFP28 transceiver module uses less power than previous generation transceivers, which can help reduce overall power consumption and operating costs.
- High reliability: The 845398-B21 HPE transceiver module is designed for high reliability and long service life, making it a dependable choice for critical networking applications.
- Hot-swappable: The SFP28 transceiver module is hot-swappable, which means that it can be inserted or removed from networking equipment while the equipment is still running. This allows for easier maintenance and upgrades without disrupting network operations.
- Versatile compatibility: The SFP28 standard is widely adopted and compatible with a wide range of networking equipment from various manufacturers. This makes it easy to integrate the 845398-B21 HPE transceiver module into your existing data communication system.
- Small form factor: The SFP28 transceiver module has a small form factor, which allows for higher port density on networking equipment. This is especially important in data centers and server rooms where space is at a premium.
The 845398-B21 HPE 25GB SFP28 transceiver module offers high-speed data transmission, low power consumption, high reliability, hot-swappable capability, versatile compatibility, and a small form factor, making it an excellent choice for high-performance data communication systems.
Fiber Optic Technology and Transceiver Modules
Fiber optic technology is a method of transmitting data using light signals sent over fiber optic cables. Unlike traditional copper cables that transmit electrical signals, fiber optic cables use thin strands of glass or plastic to carry light signals over long distances.
Transceiver modules, like the 845398-B21 HPE 25GB SFP28 transceiver module, are an essential component of fiber optic technology. They convert electrical signals into optical signals that can be transmitted over the fiber optic cable, and vice versa. The transceiver module is connected to the networking equipment on one end and the fiber optic cable on the other end.
The transceiver module contains a transmitter and a receiver. The transmitter converts electrical signals into optical signals, which are sent over the fiber optic cable. The receiver, on the other hand, detects the optical signals coming from the fiber optic cable and converts them back into electrical signals that can be understood by the networking equipment.
The 845398-B21 HPE transceiver module uses the SFP28 standard, which is specifically designed for high-speed data transmission over fiber optic cables. The module supports data rates of up to 25 Gbps, which is ideal for high-performance networking applications.
In addition to the SFP28 standard, there are several other types of transceiver modules that are commonly used in fiber optic technology, including SFP, QSFP, QSFP+, and QSFP28. Each of these modules has its own unique features and advantages, and is designed for specific networking applications.
Fiber optic technology and transceiver modules like the 845398-B21 HPE transceiver module provide a fast, reliable, and efficient method of transmitting data over long distances. They are an essential component of modern data communication systems and are used in a wide range of industries, including telecommunications, data centers, and networking.
Network Protocol Support for Flexible Deployment
The 845398-B21 HPE 25GB SFP28 transceiver module supports a wide range of network protocols, which makes it a flexible choice for deployment in various networking environments.
Network protocols are sets of rules and standards that define how data is transmitted and received over a network. There are many different network protocols used in modern networking, including Ethernet, Fibre Channel, InfiniBand, and more.
The 845398-B21 HPE transceiver module supports Ethernet protocols such as 25G Ethernet and 10G Ethernet, which are commonly used in data centers and other high-performance networking environments. It also supports Fibre Channel protocols such as 16G and 8G Fibre Channel, which are used in storage area networks (SANs) for data storage and retrieval.
In addition to Ethernet and Fibre Channel protocols, the 845398-B21 HPE transceiver module also supports InfiniBand, a high-speed interconnect technology commonly used in high-performance computing (HPC) environments.
By supporting a wide range of network protocols, the 845398-B21 HPE transceiver module can be deployed in various networking environments and integrated with existing networking equipment. This flexibility allows for easier upgrades and expansions, as well as more efficient use of resources.
The network protocol support of the 845398-B21 HPE transceiver module makes it a versatile and flexible choice for deployment in modern data communication systems. It ensures that the module can be used in a wide range of networking environments, regardless of the specific protocols used.
General Information about this 845398-B21
- Manufacturer: HPE
- Part Number or SKU# 845398-B21
- Type: Networking
- Transceiver Type: Transceiver Module
Media & Performance of Transceiver Module
- Ethernet Technology: 25 Gigabit Ethernet
- Form Factor: Plug-in module
- Interfaces: 1 x Ethernet 25GBase-SR - LC multi-mode x 2
- Media Type Supported Optical Fiber
- Fiber Mode Supported Multi-mode
Networking of 25 Gigabit Ethernet Module
- Connectivity Technology: Wired
- Cabling Type: 25GBase-SR
- Data Link Protocol: 25 Gigabit LAN
- Data Transfer Rate: 25 Gbps
- Max Transfer Distance: 328 FT
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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Other Available Conditions for this Part
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