D-Link DSL-504 DSL series ADSL routers Datacentre Switch

D-Link DSL-504 DSL series ADSL routers Datacentre Switch Image 1

D-Link DSL-504 ADSL router with built-in 4-port 10/100 Ethernet switch and RJ-11 ADSL WAN connection.

The D-Link DSL-504 is an ADSL router combining a 4-port 10/100 Ethernet switch with a built-in ADSL modem, connecting a LAN to an ADSL line through a standard RJ-11 telephone connection rather than a separate external modem. It was designed for small office and home office use, giving a single box internet gateway plus local switching for up to four wired devices.

On the WAN side it supports Bridged Ethernet over ATM (RFC1483), IP over ATM (RFC1577) and PPP over ATM (RFC2364), with up to eight Virtual Circuit Connections, PPPoE and PPPoA connection modes, and data rates up to 8Mbps downstream. On the LAN side it provides NAT, a DHCP server, IP filtering, and RIP-1/RIP-2 route exchange, running on an ARM-based CPU with 16MB RAM and 2MB flash.

It’s a good match for organisations maintaining an existing D-Link DSL series ADSL estate who need matching hardware for expansion, redundancy or like-for-like replacement. Tech-Star (UK-based, shipped worldwide) checks every router before it ships. Get in touch to confirm compatibility with your ADSL broadband connection.

Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.

Frequently asked questions

Is the D-Link DSL-504 refurbished or new?
Tech-Star supplies both new and refurbished D-Link DSL-504. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the D-Link DSL-504?
Refurbished D-Link DSL-504 comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the D-Link DSL-504?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the D-Link DSL-504 be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the D-Link DSL-504 be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.

Key Features4-port 10/100 Ethernet switch; built-in ADSL modem; NAT and DHCP server; PPPoE/PPPoA support
Applicationssmall office broadband connectivity; legacy ADSL line termination; SOHO internet gateway replacement
Compatibilitystandard RJ-11 ADSL telephone line; RJ-45 10/100 Ethernet LAN
Specifications4 x RJ-45 10/100 LAN ports; 1 x RJ-11 ADSL WAN port; up to 8Mbps downstream; NAT, DHCP, IP filtering
PlatformD-Link DSL series ADSL routers
ManufacturerD-Link

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