Cisco WS-X6148-RJ-21 Catalyst 6500 Series 48-Port 10/100 RJ-21 Classic Interface Module; upgradable to support Prestandard PoE Daughter Card (part number WS-F6K-VPWR=) or to IEEE 802.3af PoE daughter card (partnumber WS-X6148-21AF-UG=)

Features

• 48-port 10/100 RJ-21 Classic Interface Module
• Supports upgradable Prestandard PoE Daughter Card (part number WS-F6K-VPWR=)
• IEEE 802.3af PoE daughter card upgradeable (part number WS-X6148-21AF-UG=)
• Compatible with Cisco Catalyst 6500 Series switches
• Offers reliable performance for enterprise networks
• Ideal for high-density connectivity applications

Technical Specifications

• Product Code: WS-X6148-RJ-21
• Intended Use: Cisco Catalyst 6500 Series switches
• Interface Ports: 48 x 10/100 Mbps RJ-21 connectors
• Power over Ethernet (PoE) Support: Upgradable
• Supported PoE Standards: Prestandard PoE, IEEE 802.3af
• Dimensions: Standard module size for Cisco Catalyst 6500 Series
• Compatibility: Cisco Catalyst 6500 Series

Frequent Ask Questions

• What is Cisco WS-X6148-RJ-21?

  The Cisco WS-X6148-RJ-21 is a 48-Port 10/100 RJ-21 Classic Interface Module designed for the Cisco Catalyst 6500 Series switches.

• What devices is the WS-X6148-RJ-21 compatible with?

  The WS-X6148-RJ-21 is specifically designed for compatibility with the Cisco Catalyst 6500 Series switches.

• What is the purpose of the prestandard PoE Daughter Card and the IEEE 802.3af PoE daughter card?

  These daughter cards upgrade the interface module to support Power over Ethernet (PoE). The prestandard PoE Daughter Card allows support for non-standard PoE applications, while the IEEE 802.3af PoE Daughter Card allows compatibility with the IEEE 802.3af standard for PoE.

• How can I upgrade the WS-X6148-RJ-21 for PoE support?

  You can upgrade the WS-X6148-RJ-21 for PoE support by installing either the prestandard PoE Daughter Card (part number WS-F6K-VPWR=) or the IEEE 802.3af PoE daughter card (part number WS-X6148-21AF-UG=).

• Is there any special requirement to install the PoE daughter card?

  The installation process generally involves powering down the switch and properly seating the daughter card onto the interface module following Cisco’s guidelines. Ensure that you are using the correct part number relevant to your needs, either WS-F6K-VPWR= for prestandard PoE or WS-X6148-21AF-UG= for IEEE 802.3af PoE.

• What kinds of network speeds does the WS-X6148-RJ-21 support?

  The WS-X6148-RJ-21 supports 10/100 Mbps Ethernet speeds on all 48 ports.

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:
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  • overnight delivery,
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  • 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.

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

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See more about our used goods procedures

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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

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