Cisco WIC-1B-U-V2= 1 Port Networking Expansion Module WAN Access
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WIC-1B-U-V2= Cisco 1-Port WAN Interface Card Refurbished

Availability: In Stock
Part Number#: WIC-1B-U-V2=
List Price was: $50.00
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Short Description:
WIC-1B-U-V2= 1-Port ISDN BRI WAN Interface Card for 1700 2600 3600 3700 | Made by Cisco | Refurbished

Interface Types of This Product: Expansion Module WAN Access

Product Condition:
Warranty provided by ALLHDD.COM:
90 Days
We are providing specifications below to explain why you should consider purchasing the Cisco WAN Access Expansion Module Networking, including a general overview, performance specifications, relevant images, media files, and technical information about the WIC-1B-U-V2= compatibility.

Features and Specifications

The WIC-1B-U-V2= is a 1-port WAN (Wide Area Network) Interface Card manufactured by Cisco Systems, a leading provider of networking solutions. This interface card is designed for use in Cisco Integrated Services Routers (ISRs) and provides a single WAN connection for remote office or branch office (ROBO) networks.

Some of the features and specifications of the WIC-1B-U-V2= are as follows:

  • Interface type: The WIC-1B-U-V2= interface card is a High-Speed Serial Interface (HSSI) card, which supports speeds of up to 52 Mbps.
  • WAN connectivity: The card supports a range of WAN connectivity options, including T1/E1, fractional T1/E1, and symmetric DSL (SDSL) connections.
  • Compatibility: The WIC-1B-U-V2= interface card is compatible with a range of Cisco Integrated Services Routers, including the 1700, 1800, 2600, 2800, 3600, and 3700 series routers.
  • Hot-swappable: The card is hot-swappable, which means it can be installed or removed from a router without powering down the router.
  • LEDs: The card features LEDs that provide status information, including link activity, port status, and error conditions.
  • Dimensions: The WIC-1B-U-V2= measures 3.1 x 3.1 x 0.8 inches and weighs 3.2 ounces.
  • Power consumption: The card consumes approximately 3 watts of power.
  • Operating temperature range: The card operates in a temperature range of 32°F to 104°F (0°C to 40°C) and a relative humidity range of 10% to 85% (non-condensing).

Compatibility with Cisco routers and network Modules

The WIC-1B-U-V2= is a 1-Port WAN (Wide Area Network) Interface Card manufactured by Cisco Systems. It is designed to provide WAN connectivity to Cisco routers and network modules.

This interface card is compatible with a variety of Cisco routers, including Cisco 1700 Series routers, Cisco 1800 Series routers, Cisco 2600 Series routers, Cisco 2800 Series routers, and Cisco 3700 Series routers. It is also compatible with a number of network modules, including the Cisco NM-1FE1R2W, NM-1FE2W, NM-2FE2W, NM-1FE1R2W, and NM-2W.

The WIC-1B-U-V2= interface card supports a range of WAN protocols, including Frame Relay, High-Level Data Link Control (HDLC), Point-to-Point Protocol (PPP), and Serial Line Internet Protocol (SLIP). It also supports a range of speeds, including 56 Kbps, T1/E1, and fractional T1/E1.

Installation and Configuration

The WIC-1B-U-V2= is a 1-Port WAN Interface Card designed for use in Cisco Integrated Services Routers (ISR). It provides a single synchronous serial connection with speeds up to 2.048 Mbps, making it ideal for connecting to WAN networks using T1, E1, or J1 lines.

To install and configure the WIC-1B-U-V2= card, follow these steps:

  • Power off the router and unplug it from the power source.
  • Remove the router cover to access the internal components.
  • Locate an available WIC slot on the router motherboard and gently slide the WIC-1B-U-V2= card into the slot.
  • Use the mounting screw to secure the card in place.
  • Reattach the router cover and reconnect the power source.

After installing the WIC-1B-U-V2= card, you can configure it using the Cisco IOS command-line interface (CLI). The following steps will guide you through the configuration process:

  • Connect to the router console using a terminal emulator program such as HyperTerminal or PuTTY.
  • Enter the IOS command to enter global configuration mode:router# configure terminal
  • Configure the serial interface by specifying the interface type, slot number, and port number:router(config)# interface serial 0/0/0
  • Set the line encoding to the appropriate type (e.g. T1, E1, or J1):router(config-if)# line-code {ami | b8zs | hdb3}
  • Set the framing type to the appropriate type (e.g. SF or ESF):router(config-if)# framing {sf | esf}
  • Set the clocking source to internal or external:router(config-if)# clock source {internal | line}
  • Configure the IP address and subnet mask for the interface:router(config-if)# ip address <address> <subnet-mask>
  • Enable the interface:router(config-if)# no shutdown
  • Save the configuration changes:router# copy running-config startup-config

Once you have completed these steps, the WIC-1B-U-V2= card should be fully installed and configured for use with your Cisco router.

General Information

  • Manufacturer: Cisco Systems, Inc
  • MPN: WIC-1B-U-V2=
  • Product Name: 1-Port ISDN BRI WAN Interface Card
  • Product Type: WAN Interface Card (WIC)
  • SKU: WIC-1B-U-V2=

Technical Information

  • Application/Usage: Wide Area Network

Interfaces / Ports

  • Interfaces/Ports: 1 x ISDN BRI (U) WAN
  • Interfaces/Ports Details: 1 x RJ-45 ISDN BRI (U) WAN

Controls / Indicators

  • Status Indicators-
  • Network module status indicator
  • Status LEDs for each B Channel and NT1

Environmental Conditions

  • Temperature: 32°F (0°C) to 104°F (40°C) Operating
  • Temperature: -13°F (-25°C) to 158°F (70°C) Storage
  • Humidity: 5% to 95% Non-condensing Relative Humidity

Dimensions & Weight

  • Width: 3.1 Inch
  • Depth: 4.4 Inch
  • Height: 0.8 Inch
  • Weight: 112.80 Oz


  • Maximum Number of Modules per Chassis:
  • Cisco 1720 and 1721: 2
  • Cisco 1750: 2
  • Cisco 1751 and 1760: 2
  • Cisco 2600XM: 4
  • Cisco 3620: 4
  • Cisco 3640: 8
  • Cisco 3660: 12
  • Cisco 2691: 5
  • Cisco 3725: 7
  • Cisco 3745: 11


  • Cisco 1700 Series
  • Cisco 2600 Series
  • Cisco 3600 Series
  • Cisco 3700 Series

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.

For all your expansion module needs, we've got you covered with high-performance devices that increase functional capability and ease business processes.

You can talk to any of our staff and consult on what would be the best way forward when getting an expansion module to complement and enhance existing infrastructure, meet your immediate and future needs.

We have hardware level 12 with firmware 3.0 or higher modules that allow for the installation of up to 14 expansion modules below the base module for resilient performance. Expansion modules connect to the base module using USB Type-A connectors. That's not all, we have hardware level 11 and lower that supports up to 9 expansion modules.

With an expansion module, you get additional cartridge storage as well as tape drive capacity. We have expansion modules that contain up to two drives and two power supplies. You can choose to have the expansion module with tape drives and power supply installed so that it makes setup easier from your end. Expansion modules will need a power supply only if you install a tape drive in it. A single power supply can actually power two drives. However, you can add a second power supply for redundancy purposes. Without a tape drive, the expansion module is powered via the USB cable connected to the base module.

Expansion modules require 2U rack space and will be shipped with the necessary mounting hardware used to secure it to the rack.

The top features of the expansion modules we've listed include:

  • High-resolution LCD screens of up to 5" with backlight for a vibrant visual experience and ease of use. The expansion modules have programmable line keys ensuring that the interface is intuitive and interactive.
  • Straightforward setup to facilitate easy installation.
  • Availability of a wide range of custom configurations
  • Advanced call handling and contact management capabilities to help increase productivity.
  • XML browser functionality
  • Compatibility across systems which helps to leverage on existing IT infrastructure investment. All the expansion modules we've made available will help to enhance your existing desktop solutions.
  • Seamless fusion with planar and fiber technology
  • Compatibility with phone models such as SIP-T27P and SIP-T29G helping to expand functionality.
  • Availability of color icons that enhance the visual experience for users. There are color-coded independent actionable control keys that facilitate fast switching between pages.
  • Ability to link together a maximum of six phone systems and up to two expansion modules from a single host phone.
  • Support for up to 3 modules on a daisy-chain
  • Reduced excess loss and PDL
  • Support for advanced call functions including call forwarding, call transfers, multi-person conferencing, call pickup, LDAP, speed dial, and BFL list.
  • Shipped with a stand that has two adjustable angles

You can find almost every module option in our catalog, we have modules with different numbers of ports, from 1-port options to 50- and 90-port options, you can also check out our 20 Gigabit, 48 Gigabit, and 100 Gigabit expansion modules. Browse through our categories to find the best option for your needs.

All expansion modules make for ideal solutions for administrative assistants, receptionists, and contact center employees due to the ability to easily manage large call volumes and to monitor a large number of contacts.

Here, you can check more available conditions of your desired product WIC-1B-U-V2= 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.

Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.


Shipping Options and Estimated Delivery Time

UPS Shipping Options:

FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days

UPS 3 Day Select®
Estimated delivery time: 3 business days

UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM

UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.

UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM

UPS Next Day Air® First Overnight - Early A.M
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.

UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday

FedEx Shipping Options:

FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.

FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)

FedEx 2Day®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states

FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
Available throughout all 50 states (Hawaii is outbound only)

FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states

FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states

Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days

Important notes:

  • The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
  • We are not responsible for weather problems that may affect the delivery of goods by carriers. We cannot guarantee the exact delivery time, regardless of the carriers' claims.
  • If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
  • You can estimate the shipping cost from the products detail page, also available on the checkout page
  • The shipping cost depends on box dimensions, weight, and zip/postal code
  • To get a FedEx® delivery service you need to mention it on the checkout page notebox.
  • For urgent shipments, please contact our customer service.
  • Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.