Cisco WIC-1DSU-56K4 1-port 4-wire 56-/64-kbps CSU/DSU WIC

Features

• Single 4-wire CSU/DSU interface
• Supports both 56 Kbps and 64 Kbps WAN connectivity
• Integrated CSU/DSU eliminates the need for external devices
• Compact design suitable for modular router environments
• Supports a wide range of network topologies and configurations
• Easy to install and configure using Cisco IOS Software
• Compatible with a variety of Cisco routers

Technical Specifications

• Interface: 1-port 4-wire 56-kbps/64-kbps CSU/DSU WAN Interface Card
• Data Rate: 56Kbps or 64Kbps
• Connectivity: 4-wire
• Form Factor: Plug-in module
• Compatibility: Cisco 1700, 2600, 3600, and 3700 series routers
• Protocols Supported: HDLC, PPP
• Dimensions: 1.55 x 7.10 x 5.47 inches (H x W x D)
• Weight: 0.55 lbs
• Operating Temperature: 32 to 104°F (0 to 40°C)
• Storage Temperature: -4 to 149°F (-20 to 65°C)
• Relative Humidity: 5% to 95% (non-condensing)

Frequent Ask Questions

• What is the Cisco WIC-1DSU-56K4?

  The Cisco WIC-1DSU-56K4 is a 1-port, 4-wire CSU/DSU WAN Interface Card that provides 56-/64-kbps data transfer speeds for serial connections.

• What devices are compatible with the Cisco WIC-1DSU-56K4?

  This WAN Interface Card is compatible with Cisco routers that have a compatible WIC slot, such as the 2600, 2800, 3600, 3700, and 7200 series routers.

• What is the purpose of a CSU/DSU?

  A Channel Service Unit/Data Service Unit (CSU/DSU) is a device that converts digital data frames from a local area network (LAN) into frames suitable for a wide area network (WAN) and vice versa.

• How is the Cisco WIC-1DSU-56K4 installed?

  The Cisco WIC-1DSU-56K4 is installed by inserting the card into an available WIC slot on a compatible Cisco router and securing it in place according to the router\'s installation guidelines.

• Do I need any additional software to use the Cisco WIC-1DSU-56K4?

  The card requires the appropriate Cisco IOS software version that supports the WIC-1DSU-56K4 to function properly within the compatible Cisco router. Always check the Cisco IOS compatibility to ensure proper operation.

• Can the Cisco WIC-1DSU-56K4 be used for both incoming and outgoing traffic?

  Yes, the Cisco WIC-1DSU-56K4 can handle both incoming and outgoing data traffic, making it suitable for a variety of WAN communication needs.

• Does the Cisco WIC-1DSU-56K4 support frame relay?

  Yes, the Cisco WIC-1DSU-56K4 supports frame relay, a common WAN protocol used for connecting different networks over long distances.

• Can the Cisco WIC-1DSU-56K4 be hot-swapped?

  No, it is recommended to power down the router before installing or removing the WIC-1DSU-56K4 to avoid potential damage to the card and router.

Warranty and Extended Support Options

• All products sold come with a 12 month return to base warranty.
• For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

Delivery and Logistics

• Our stock is held in Botany, NSW, near major courier hubs and Sydney International Airport.

• We offer advanced logistics solutions, such as:
  • same day delivery,
  • same day collection,
  • overnight delivery,
  • tailgate services,
  • data centre
  • and secure location deliveries, etc.

• Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

The XS Network Tech Difference

We are in independent network hardware distributor, our focus is on ensuring that our customers receive the correct tech solutions, at the best possible price, delivered as fast as possible.

We are real people, with a real passion for tech.

Our team endeavours to respond to all requests within 20 minutes or less (during business hours).

Our Stock

• We have the largest independent stock holding in Australia.
• We buy and sell network hardware. Our sources include excess gear from large projects, decommissioned customer gear and trusted national & international hardware partners and suppliers.
• We stock brand new and used network hardware, including hard to find components, modules and accessories, as well as end of life items that are no longer available from manufacturers.

See more about our used goods procedures

Doing Business with Us

• We are a registered Australian business, with accreditations and memberships for many government and corporate supply panels.
• We transact with all types of business, from end user small businesses, Managed & internet service providers to Local and Federal Government departments.

Corporate Accounts

Our corporate and government customers trade on corporate accounts, normally Net 30, we also accept Government P-Cards (subjects to T&Cs and approvals)

Prepaid Accounts

For prepaid accounts, we accept Electronic Funds Transfers (EFT) and credit card payment.

Logistics

• Our stock is held in Botany, NSW, near major courier hubs and Sydney International Airport.
• We offer advanced logistics solutions, such as same day delivery, same day collection, overnight delivery, tailgate services, data centre & secure location deliveries, etc.
• Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

Warranty and Extended Support Options

• All products sold come with a 12 month return to base warranty.
• For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

Circular Economy - E-Waste Reduction

• XS Network Tech is committed to extending the useful life of IT network hardware and accessories, contributing to a circular economy, and reducing e-waste.
• Waste reduction is part of our company Ethos. Besides being a prominent second hand network equipment dealer, we also try minimise waste by re-using packaging and protective shipping insulation products wherever possible.

Trade In Excess Equipment

We purchase new and used networking equipment. We can offer direct payment, or credit towards your next purchase. Click here for more information.