Dell 462-3623 10 Gigabit Networking Transceiver
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462-3623 Dell Networking Transceiver SFP+ 10GBE SR 850NM Refurbished

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Part Number#: 462-3623
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Short Description:
462-3623 Dell Networking Transceiver SFP+ 10GBE SR 850NM WaveLength 300M RCH. Refurbished.
Product Condition:
Warranty provided by ALLHDD.COM:
30 Days

Product Overview

The 462-3623 Dell Networking Transceiver is an SFP+ (Small Form-factor Pluggable) module that offers high-speed connectivity between networking devices. It is designed to work with Dell Networking switches, routers, and other compatible devices. This article will provide a detailed explanation of the features, specifications, and applications of the 462-3623 Dell Networking Transceiver.

SFP+ Module

The SFP+ module is a compact and hot-swappable transceiver that can be easily installed or removed from a device without the need for powering it off. The SFP+ module has a small form-factor and consumes less power compared to other optical transceivers. The 462-3623 Dell Networking Transceiver is an SFP+ module that is designed to work with 10 Gigabit Ethernet networks. It uses a fiber optic cable to transmit data at high speeds.

10 Gigabit Ethernet

The 10 Gigabit Ethernet (10GbE) is a high-speed networking technology that allows for data transmission at a rate of 10 gigabits per second (Gbps). It is a faster version of the traditional Ethernet technology, which typically supports speeds up to 1 Gbps. The 10GbE is commonly used in data centers, storage networks, and high-performance computing applications.

SR and Wavelength

The 462-3623 Dell Networking Transceiver uses the SR (Short Reach) technology, which is designed to support data transmission over short distances of up to 300 meters. The SR technology uses a wavelength of 850 nanometers (nm) to transmit data over a fiber optic cable. The wavelength determines the color of light used to transmit data, and it is measured in nanometers (nm). The 850nm wavelength is commonly used in short-reach applications, as it can transmit data over a short distance while maintaining high speeds.

300M RCH

The 462-3623 Dell Networking Transceiver supports a maximum transmission distance of 300 meters (m) using the SR technology. The transmission distance is an important specification to consider when choosing a transceiver, as it determines the maximum distance that data can be transmitted without experiencing signal degradation. The RCH (RoHS Compliant Hardware) designation indicates that the transceiver is compliant with the European Union's Restriction of Hazardous Substances (RoHS) directive, which restricts the use of certain hazardous materials in electronic and electrical equipment.


The 462-3623 Dell Networking Transceiver is ideal for use in data centers, storage networks, and high-performance computing applications that require high-speed connectivity over short distances. It can be used to connect switches, routers, servers, and other networking devices that support the SFP+ interface. The transceiver can also be used to connect devices in a stack configuration, where multiple switches or routers are connected together to form a single logical device.


The 462-3623 Dell Networking Transceiver is designed to work with Dell Networking switches, routers, and other compatible devices that support the SFP+ interface. It is important to ensure that the device you are connecting to is compatible with the transceiver to avoid any compatibility issues. The transceiver is also compatible with industry-standard networking protocols and can be used with other vendors' devices that support the SFP+ interface.


The 462-3623 Dell Networking Transceiver is a hot-swappable module that can be easily installed or removed from a device without the need for powering it off. To install the transceiver, simply insert it into the SFP+ interface on the device until it clicks into place. To remove the transceiver, gently pull the latch on the front of the module to release it from the interface and then slide it out of the slot.

General Information about the Dell 462-3623

  • Manufacturer: Dell
  • Model Number or SKU# 462-3623
  • Device Type : Transceiver Module 10 Gigabit
  • Transceiver Type: SFP+

Technical Information

  • Application/Usage: Data Networking, Optical Network

Interfaces / Ports:

  • Interfaces/Ports Details: 1 x 10GBase-SR Network

Media & Performance

  • Media Type Supported: Optical Fiber
  • Ethernet Technology: 10 Gigabit Ethernet
  • Network Technology: 10GBase-SR

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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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.

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(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.
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