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Cisco CAB-AUX-RJ45= Auxiliary Cable, RJ45 to DB25M, Spare

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$ 45.76


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Cisco CAB-AUX-RJ45= Auxiliary Cable, RJ45 to DB25M, Spare

https://arcip.com.au/web/image/product.template/12285/image_1920?unique=821282b

Cisco CAB-AUX-RJ45= auxiliary cable, spare. RJ45 connector to DB25 male. Listed by Cisco in Table 6, Cables, Rack-Mount Brackets, and Blank Faceplates for Cisco 4451-X, as both system and spare. Cisco notes the default accessory kit does not include console or auxiliary port cables, so this cable is ordered separately when the router AUX port is used for a modem or out-of-band access. Genuine Cisco from ARC IP Networks, a Cisco Registered Partner.

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CAB-AUX-RJ45=

Cisco CAB-AUX-RJ45= at a glance

Cisco CAB-AUX-RJ45= is an auxiliary cable with an RJ45 connector and a DB25 male connector. Cisco lists it as both a system and spare option for the Cisco 4451-X Integrated Services Router.

ARC IP Networks is a Cisco Registered Partner in Australia. We supply the genuine Cisco CAB-AUX-RJ45= through Cisco's authorised Australian distribution, with a GST tax invoice on every order.

ConnectorsRJ45 to DB25M
PortRouter AUX
Listed forISR 4451-X
PartSpare (=)

Best for

  • Connecting a modem or DB25 device to a router auxiliary port
  • Out-of-band access to Cisco ISR routers
  • Spare auxiliary cable for the ISR 4451-X

Key features

Auxiliary cable.

RJ45 connector at the router end.

DB25 male connector at the device end.

Listed in Table 6, Cables, Rack-Mount Brackets, and Blank Faceplates for Cisco 4451-X.

Orderable as both system and spare.

Cisco notes the default accessory kit does not include console or auxiliary cables.

Cisco CAB-AUX-RJ45= specifications

Cisco CAB-AUX-RJ45= technical specifications
SpecificationValue
Cable
TypeAuxiliary cable
ConnectorsRJ45 and DB25M
Compatibility
Listed forCisco 4451-X Integrated Services Router
Ordering
Part numberCAB-AUX-RJ45= (spare)
Console cableCAB-CONSOLE-RJ45 (RJ45 to DB9F)

Figures from Cisco's official data sheet.

The Cisco CAB-AUX-RJ45= in depth

Router auxiliary cable

CAB-AUX-RJ45= links a router RJ45 auxiliary port to a DB25 male connection, typically used for a modem or out-of-band device.

Not included by default

Cisco states that the default 4451-X accessory kit excludes console and auxiliary port cables, so order this cable separately if you need the AUX port.

Frequently asked questions

Straight answers about the Cisco CAB-AUX-RJ45= from the ARC IP Networks team. Last reviewed October 2026.

An RJ45 connector and a DB25 male (DB25M) connector.

The Cisco 4451-X Integrated Services Router, as both system and spare.

Cisco says the default accessory kit does not include console or auxiliary port cables.

Cisco lists the length in imperial units only; the metric length is not published.

ARC IP Networks is a Cisco Registered Partner and supplies the genuine Cisco CAB-AUX-RJ45= through Cisco's authorised Australian distribution, with a GST tax invoice.

Related Cisco products

Explore the full Cisco range: Cisco Australia hub · Shop all Cisco

Buy the Cisco CAB-AUX-RJ45= in Australia

ARC IP Networks is a Cisco Registered Partner, supplying Cisco switching, wireless, collaboration and security products to businesses, schools and integrators across Australia.

  • Genuine Cisco: sourced through Cisco's authorised Australian distribution, never grey import.
  • Australia-wide delivery, with Australian power where a power supply is included.
  • Manufacturer's warranty and local pre-sales help choosing the right model and licence.
  • GST tax invoice on every order, with trade and project pricing available.

Planning a Cisco network?

Ask ARC IP Networks for project pricing or a configured quote, or call us to check the right Cisco model and licence for your site.

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Accurate Shipping Costs

Our online shipping calculator is designed to provide a final, accurate shipping cost based on the items in your cart and your delivery postcode. Shipping costs are calculated at checkout based on your order and delivery postcode. The final cost is calculated based on several factors which are automatically accounted for by our system, including:

  • The stock location of the item(s) across our warehouses.
  • Orders with multiple items that may require special packaging.
  • The weight and dimensions of the order (including heavy or oversized items).
  • The delivery courier servicing your specific region.

Delivery Times


 

Standard Processing


Most orders placed by 2pm AEDT are dispatched for next working day delivery. Larger orders may require 1-2 additional business days for processing. If timing is critical, please contact us to discuss expedited options (additional charges may apply).


Delivery Timeframes


Region

Processing Time

Express Delivery

Standard Delivery

VIC, NSW, SA, QLD Metro, TAS

1-2 business days

1-2 business days

2-4 business days

NT, WA, QLD Rural

1-2 business days

1-2 business days

3-5 business days

New Zealand

1-2 business days

2-3 business days

4-10 business days

Please note: Processing times may extend during peak periods such as Christmas and end of financial year.

Free Warehouse Pickup



Save on shipping costs with free pickup from our ARC IP Networks Blackburn warehouse. Simply place your order online or by phone, and collect during business hours (Monday to Friday). Please allow time for picking and packing. For urgent orders, call 1300 100 440 to confirm your order is ready.

ARC IP Networks Pickup Address: 6 George Street, Blackburn, VIC 3130


Insurance & Tracking



All ARC IP Networks shipments are fully insured and trackable. Once dispatched, you'll receive an email with your tracking number and courier website details. If your item is confirmed lost or damaged by our courier, we'll arrange a replacement in consultation with you.


International Shipping



ARC IP Networks ships to New Zealand. Please note:


  • Import duties and taxes vary by country
  • Buyers are responsible for all customs charges
  • Contact your local customs authority before ordering
  • We'll provide required documentation for smooth customs clearance
  • Buyers cover all shipping costs for returns due to refused duties/taxes


Delivery Requirements


Signature Required


All deliveries must be signed for. If you won't be home, contact our Sales Support team to arrange Authority to Leave. Important: Authority to Leave voids shipping insurance if parcels are lost or stolen.


Delivery Restrictions


We do not deliver to PO Boxes or Parcel Lockers as our couriers cannot access them. Orders sent to these addresses will be returned, incurring redelivery fees.


Shipping Issue Resolution


ARC IP Networks works closely with our shipping partners to resolve any delivery issues quickly and fairly:


  1. Confirmation: We verify expected delivery dates with our shipping partners
  2. Investigation: Issues outside normal timeframes trigger formal investigations
  3. Communication: We keep you updated throughout the resolution process
  4. Resolution: Confirmed lost items are replaced or refunded after investigation completion


Please note: Refunds for lost, missing, or delayed orders cannot be processed until shipping partner investigations are complete. This does not affect your rights under the Australian Consumer Law, and refunds or replacements will be provided where required once loss or damage is confirmed.

Warranty & Faulty Products

ARC IP Networks complies with the Australian Consumer Law (ACL).

If a product is faulty, damaged, not of acceptable quality, or does not perform as advertised, you are entitled to a repair, replacement, or refund in accordance with ACL.

Manufacturer Warranty Returns

For faults developing after 14 days within the warranty period:

  • Contact ARC IP Networks first at info@arcip.com.au or 1300 100 440
  • We will assess the issue and coordinate with manufacturers, authorised service centres, or distributors on your behalf
  • Where required, a manufacturer RMA may be arranged
  • ARC IP Networks manages the return process and next steps

Dead on Arrival (DOA)

Products that arrive faulty or damaged must be reported within 14 days of delivery.

ARC IP Networks will arrange assessment, replacement, or refund as appropriate.

Change of Mind & Non-Faulty Returns

Change-of-mind returns must be requested within 14 days of delivery. For change-of-mind returns, the product must be unused, unopened, in its original packaging, and returned with all accessories and documentation. These conditions apply only to change-of-mind returns and do not limit or exclude your rights under the Australian Consumer Law. Some products are not eligible for change-of-mind returns, including:

  • Ex-demo products
  • Clearance or markdown items
  • Special-order items
  • Products clearly marked “No Change-of-Mind Returns”

Important

This does not affect your rights under Australian Consumer Law.

If a product is faulty, not of acceptable quality, or does not meet advertised specifications, it remains eligible for return regardless of category.

Refunds & Processing Timeframes

  • Approved refunds are processed within 7 business days of receiving returned goods
  • Refunds are issued to the original payment method, unless otherwise agreed
  • Replacement or repair may be offered where appropriate
  • Store credit may be offered only with customer consent

Handling fees and non-returnable service charges may not be refundable where permitted by law.


Restocking Fees

For approved change-of-mind or non-faulty returns, a 15% restocking fee applies.

  • Any applicable restocking fee will be clearly communicated prior to return approval
  • The fee will be deducted from the refund amount
  • Restocking fees do not apply to returns made under the Australian Consumer Law, including faulty, damaged, or misrepresented goods.

Return Shipping Costs

  • Change-of-mind returns: The customer is responsible for return shipping costs.
  • Faulty or defective products: ARC IP Networks covers return shipping under Australian Consumer Law.

Non-Warranty Repairs

For issues not covered by warranty:

  • ARC IP Networks will provide a quote before proceeding
  • Customers are responsible for all shipping and service costs
  • No repairs are undertaken without customer approval

Return Methods

Returns may be made:

  • In-store at ARC IP Networks – 6 George Street, Blackburn VIC 3130
  • Or by shipment as instructed by our support team

Proof of purchase is required for all returns.

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