D-Link DEM 421XT, XFP transceiver module, 10GbE
$1,959.88 inc GSTD-Link DEM 421XT, XFP transceiver module, 10GbE, 10GBase-SR, LC multi-mode, up to 300 m, 850 nm, for D-Link DEM-420X; xStack DXS-3326GSR
$1,959.88 inc GST
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Available on back-order
- Allow 1–2 days for delivery to the North Island
- Allow 2–3 days for delivery to the South Island
- Add 1–2 days if you are rural
- Collection can be arranged

Description
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.
The DEM-421XT is hot swappable. You can remove or replace the transceiver with the system powered on. This permits transceivers to be added or swapped without interrupting network systems.
- IEEE 802.3ae 10GBase-SR compliant
- Supports full-duplex 802.3x flow control
Main Specifications
Product Description | D-Link DEM 421XT – XFP transceiver module – 10GbE |
Device Type | XFP transceiver module – LC multi-mode |
Form Factor | Plug-in module |
Cabling Type | 10GBase-SR |
Data Transfer Rate | 10 Gbps |
Optical Wave Length | 850 nm |
Data Link Protocol | 10GbE |
Max Transfer Distance | 300 m |
Designed For | D-Link DEM-420X; xStack DXS-3326GSR |
Extended Specifications
General
Device Type | XFP transceiver module |
|---|---|
Form Factor | Plug-in module |
Networking
Connectivity Technology | Wired |
|---|---|
Cabling Type | 10GBase-SR |
Data Link Protocol | 10GbE |
Data Transfer Rate | 10 Gbps |
Optical Wave Length | 850 nm |
Max Transfer Distance | 300 m |
Features | Full duplex capability |
Compliant Standards | IEEE 802.3x, IEEE 802.3ae |
Expansion / Connectivity
Interfaces | 1 x Ethernet 10GBase-SR – LC multi-mode x 2 |
|---|---|
Compatible Slots | 1 x XFP |
Compatibility Information
Designed For | D-Link DEM-420X D-Link xStack DXS-3326GSR |
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Additional information
| Manufacturer |
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