HPE 845397-001 25 Gigabit Networking Transceiver
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Why 845397-001 HPE SFP28 Transceiver Module 25 Bulk is the best?

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Part Number#: 845397-001
List Price was: $580.58
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Short Description:
845397-001 HPE SFP28 Transceiver Module 25 Gigabit Ethernet. New Bulk Pack.

Interface Types of This Product: Transceiver 25 Gigabit

Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
30 Days
We are giving specifications below, why one should consider procuring HPE 25 Gigabit Transceiver Networking features, a general overview, description, performance specification, relevant images, a competitive price infographic, and technical information about the 845397-001 model with compatibility.

Monitoring and Management Capabilities

The 845397-001 HPE SFP28 Transceiver Module is designed with monitoring and management capabilities to provide real-time information about the performance and health of the module and the optical link it is connected to. These capabilities can help network administrators identify and diagnose issues, optimize network performance, and ensure reliable operation of the network.

The module supports digital diagnostic monitoring (DDM), also known as digital optical monitoring (DOM), which allows the module to report key performance parameters, such as optical power, temperature, and voltage, to the host system. This information can be accessed through the host system's management interface, such as the Simple Network Management Protocol (SNMP) or the command line interface (CLI), and can be used to monitor the health and performance of the module and the optical link.

The HPE SFP28 Transceiver Module also supports intelligent error reporting, which can help administrators identify and troubleshoot errors that occur in the network. The module can detect and report errors such as loss of signal, loss of synchronization, and link failure, and can trigger alarms or notifications to alert administrators to these issues.

Additionally, the module is hot-swappable, which means it can be installed or removed without shutting down the host system, reducing downtime and allowing for easy maintenance and upgrades.

The monitoring and management capabilities of the HPE SFP28 Transceiver Module enable administrators to proactively manage their networks, detect issues before they become critical, and ensure optimal performance and reliability of the network.

Regulatory and Safety Compliance

The 845397-001 HPE SFP28 Transceiver Module is designed to comply with various regulatory and safety standards to ensure safe and reliable operation. These standards include:

  • Federal Communications Commission (FCC) regulations: The module meets FCC Part 15 Class B emissions requirements, which limit the amount of electromagnetic interference that the module can generate.
  • European Union (EU) regulations: The module is compliant with the Restriction of Hazardous Substances (RoHS) Directive, which restricts the use of certain hazardous substances in electronic and electrical equipment.
  • International Electrotechnical Commission (IEC) standards: The module is designed to comply with various IEC standards, including IEC 60825-1 for laser safety and IEC 60950-1 for electrical safety.
  • Environmental standards: The module is designed to comply with various environmental standards, such as the Waste Electrical and Electronic Equipment (WEEE) Directive, which requires manufacturers to take back and recycle electronic equipment at the end of its life.

In addition to these standards, the module also undergoes rigorous testing and certification processes to ensure compliance with various industry standards and requirements.

The regulatory and safety compliance of the HPE SFP28 Transceiver Module ensures that it can be safely and legally used in various networking environments and applications, while minimizing any potential negative impact on the environment.

Power Consumption and Thermal Considerations

The HPE 845397-001 is a server system board designed by Hewlett Packard Enterprise (HPE) for use in servers. Power consumption and thermal considerations are important aspects to consider when using this board.

Power consumption refers to the amount of electrical power that the board consumes when it is operating. This can vary depending on the specific components installed on the board, such as the processor, memory, and storage devices. It is important to ensure that the power supply unit (PSU) used with the board is capable of providing sufficient power to support all of the installed components. Exceeding the power supply capacity may lead to system instability or failure.

Thermal considerations refer to the heat generated by the board during operation. The HPE 845397-001 board is designed to dissipate heat through a combination of heatsinks, thermal pads, and fans. It is important to ensure that the server chassis provides adequate airflow to keep the system cool. In addition, the cooling solution should be able to handle the maximum thermal load generated by the board, which can vary depending on the specific components installed.

Power consumption and thermal considerations are important aspects to consider when using the HPE 845397-001 board in a server environment. Ensuring that the board is powered by a PSU that can provide sufficient power, and that the cooling solution is capable of handling the maximum thermal load generated by the board, can help ensure system stability and reliability.

General Information

  • Manufacturer: HPE
  • MPN: 845397-001
  • Type: Networking
  • Transceiver Type: Transceiver 25 Gigabit


  • Connectivity Technology : Wired
  • Cabling Type : 25Gbase-Sr
  • Data Link Protocol : 25 Gigabit Ethernet
  • Data Transfer Rate : 25 GBPS
  • Max Transfer Distance : 328 Ft
  • Full Duplex Capability

Expansion / Connectivity

  • Interfaces : 1 X Ethernet 25Gbase-Sr - Lc Multi-Mode X 2

About New Bulk Pack Products

New Bulk Pack products come with clamshell boxes and do not have any manufacturer warranty. Many times manufacturers disassemble whole units to use parts or pulled from a new system. Typically, this product doesn't come with software or instructions unless indicated and no Manufacturer’s genuine warranty. You can take note these are not brand new products.

Building a fiber-optic network calls for a lot of planning and consideration of many factors. Transceivers are part of the many devices used to build optical fiber 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 radio. 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 transmission of long data stream outputs.

Look no further for all types of transceivers including fiber 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 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 fiber optical transceivers. Used to transmit data in fiber 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.

Here, you can check more available conditions of your desired product 845397-001 at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.


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ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

Individual product warranty mentioned on each item product description page/detail page.

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UPS® First Overnight - Saturday
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FedEx Shipping Options:

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Worldwide Shipping Options:

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UPS®/FedEx® International Priority

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UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days

Important notes:

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