D-Link DEM-421XT
1-Port 10Gbit Ethernet XFP Fiber Transceiver
Key facts
- Part number
- DEM-421XT
- Brand
- D-Link
- Category
- Transceivers
- Price
- AUD 2,199.95≈ USD 1,536 RRP
- Availability
- On request — ask for a quote
The D-Link DEM-421XT is a transceiver listed in the Prology Parts Index. RRP AUD 2,199.95≈ USD 1,536 (Oct 2026). Request a quote for volume pricing, or sell us your used transceivers.
Overview
Designed to support distances up to 300 meters, the DEM-421XT is a high performance 850nm Multi-Mode XFP transceiver. Supporting Full-duplex, 10Gigabit speeds on Multi-Mode fiber cables. The DEM-421XT is 802.3ae 10GBASE-SR compliant and supports Full-duplex 802.3x Flow control. The DEM-421XT provides the necessary signal amplification for data to be transmitted to the network cable from the port, and vice versa.
Specifications
General
- Connection technology
- Wired
- Data Link Protocol
- 10 hack
- Data transfer rate
- 10 Gbps
- Developed for
- D-Link DEM-420X , D-Link xStack DXS-3326GSR
- Formfaktor
- Plug-in module
- Device type
- XFP transceiver module
- Compatible slots
- 1 x XFP
- Performance features
- Full duplex capability
- Maximum transmission area
- 300 m
- Optical wavelength
- 850 nm
- Product certificates
- IEEE 802.3x, IEEE 802.3ae
- Interfaces
- 1 x Ethernet 10GBase-SR - LC multi-mode x 2
- Wiring type
- 10GBase-SR
Price history
- Latest
- AUD 2,199.95≈ USD 1,536
- Oct 2026
- Lowest recorded
- AUD 2,199.95≈ USD 1,536
- Highest recorded
- AUD 2,199.95≈ USD 1,536
- Recorded
- 2026
- 1 price point
AUD 2,199.95 rrp, recorded
Why buy from Prology
- Tested before dispatchEvery item is checked by our technicians before it ships.
- Warranty includedParts are covered by a Prology warranty – ask us for the terms.
- Fast shippingDispatched from our Australian and US locations.
- Real people, quick repliesQuotes and answers within 1 business day.
Request a quote for DEM-421XT
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