WAN Adapters

For uninterrupted and seamless connectivity over vast distances and connecting people across different regions, the WAN adapters play an important role. If you want to buy the best Wide Area Network adapters at wholesale price in the UK, then BulkDevices is the perfect place to look. At BulkDevices, we have the best high-speed  WAN adapters and other IT for sale at the most affordable prices. Our store has both new and refurbished hardware equipment from all the top brands in the market. 

Read more about WAN Adapters

WAN Adapters

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  1. Cisco 2-Port Asynchronous/Synchronous Serial WAN Expansion Module Interface Card

    SKU: HWIC-2A/S-RF

    Brand: Cisco

    £328.94 £274.12
    Savings:0.00
  2. Cisco NTWK MOD ADPT SM SLOT 2900 3900

    SKU: SM-NM-ADPTR-RF

    Brand: Cisco

    Savings:0.00
  3. Cisco 1800 2800 3800 8PT ASYNCSYNC SER H

    SKU: HWIC-8A/S-232=

    Brand: Cisco

    £1,250.40 £1,042.00
    Savings:0.00
  4. Cisco 4-Ports Clear Channel Expansion Module

    SKU: HWIC-4T1/E1-RF

    Brand: Cisco

    £608.72 £507.27
    Savings:0.00
  5. Cisco WAN Network Interface Moduleserial adapter

    SKU: NIM-2T

    Brand: Cisco

    £1,486.03 £1,238.36
    Savings:0.00
  6. Cisco High-Speedexpansion module2 ports

    SKU: HWIC-2T-RF

    Brand: Cisco

    Savings:0.00
  7. Cisco 2-Ports Fast Ethernet High-speed WAN Interface Card

    SKU: EHWIC-1GE-SFPCU-RF

    Brand: Cisco

    £126.00 £105.00
    Savings:0.00
  8. Cisco 2-Port Clear Channel T3/E3 Shared-Ports 2-Ports Adapter Expansion Module

    SKU: SPA-2XT3/E3-RF

    Brand: Cisco

    £2,102.23 £1,751.86
    Savings:0.00
  9. Cisco 2-Ports High-Speed expansion module

    SKU: HWIC-2T=

    Brand: Cisco

    £61.33 £51.11
    Savings:0.00
  10. Cisco REMAN 4PT ISDN BRI HS WAN IF CARD

    SKU: HWIC-4B-S/T-RF

    Brand: Cisco

    £558.84 £465.70
    Savings:0.00
  11. Cisco 7200 4PT MC T1 CSUDSU

    SKU: PA-MC-4T1-RF

    Brand: Cisco

    £304.21 £253.51
    Savings:0.00
  12. Cisco Channelized T3 (DS0) Shared-Ports 2-Ports Adapter Expansion Module

    SKU: SPA-2XCT3/DS0-RF

    Brand: Cisco

    £783.79 £653.16
    Savings:0.00
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What Are WAN Adapters And How Do They Work


To explain simply, in networking a WAN adapter is a hardware device that is used to connect the computer to a Wide Area Network (WAN). The WAN is a large network system and is used to connect computers and people over vast distances like different cities or countries. The computer-compatible WAN adapters are usually installed in the built-in expansion slots of the motherboard. 


The working principle of high-speed WAN adapters is quite complex, but for understanding, we will take a simple overview of the process. When an adapter is connected to the computer motherboard, it uses a lot of different protocols to transmit data over the WAN. Among the most common protocols used by these adapters is the Point-to-Point protocol. The adapter uses the computer modem to convert the digital signal data into analog signal which can then be transmitted over the network. 


Different Types of Reliable WAN Adapters 


When it comes to the types, the WAN adapters have a variety of different types and form factors. Some of the most commonly used adapter types are:


Ethernet Adapters: These are the most commonly used type of WAN adapters and are mostly found in home and small business systems. As the name suggests Ethernet WAN Adapters use the Ethernet protocol to connect to the network. 


DSL Adapters: The DSL WAN adapters use the Digital Subscriber Line protocol, which is a high-speed internet connection to provide network connectivity. 


Fiber WAN Adapters: They use fibre optic cables to deliver high-speed internet over the network.


Are you looking to buy WAN adapters at wholesale prices in the UK? Then look no further, as BulkDevices is the best supplier of reliable WAN adapters, and has all the best high-speed WAN adapters from all the top brands like IBM and Cisco. If you are not a tech person and need guidance in buying the right device then contact our IT advisors online and they will help you choose the perfect device for you.


Guide On Installing Computer Compatible WAN Adapter


As we discussed above there are a lot of different types of WAN adapters, so the process of installing is also different for each type, however, almost all the types have the following common steps.


  1. Find an empty expansion slot in your computer.
  2. Insert the WAN adapter into the expansion slot.
  3. Secure the WAN adapter in place with a screw.
  4. Install the drivers for the WAN adapter.
  5. Configure the WAN adapter to connect to your WAN.

Once you have completed these steps, you should be able to easily connect your computer to the internet.