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D-Link

D-Link 10GBase-SR SFP+ Transceiver, 80/300m

1 offer · 1 shop · last checked 2026-10-29 06:11 (Europe/Vienna)

SFP transceiver type
Fiber optic
Maximum data transfer rate
10000 Mbit/s
Interface type
SFP+
Fiber optic connector
LC
Product image: D-Link 10GBase-SR SFP+ Transceiver, 80/300m1 / 2

Item price

EUR 143,85

Sold by Netzwerkartikel.de · DEM-431XT · New

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Observed item prices

Netzwerkartikel.de, one listing

This is the item price of one seller's listing, not a delivered total and not the best price across sellers.

Observed prices over time

Latest
EUR143,8529 Oct 2026
Lowest
Unchanged since 28 Oct 2026
Observed prices over time
DayLowestHighestLastChecks
29 Oct 2026EUR143,85EUR143,85EUR143,851
28 Oct 2026EUR143,85EUR143,85EUR143,851

About this product

D-Link 10GBase-SR SFP+ Transceiver, 80/300m, Fiber optic, 10000 Mbit/s, SFP+, LC, 50/125,62.5/125 µm, SR

Read the full source description

Designed to support distances up to 550 metres, the DEM-431XT is a high performance 850nm Multi-Mode SFP+ transceiver. Supporting Full-duplex, 10 Gigabit speeds on Multi-Mode fibre cables. The DEM-431XT is 802.3ae 10GBASE-SR compliant and supports Full-duplex 802.3x Flow control. The DEM-431XT provides the necessary signal amplification for data to be transmitted to the network cable from the port, and vice versa.

D-Link’s 10G SFP+ Module series are hot-swappable SFP+ transceivers that plug into SFP+ slots on switches and support 10G Ethernet. The D-Link 10GBASE SFP+ Module Series transceivers offer customers a wide variety of 10G Ethernet connectivity options for data centers, enterprise wiring closets, and service provider transport applications.

Enhanced Small Form-factor Pluggable Format

The transceivers use the Enhanced Small Formfactor Pluggable format (SFP+). The SFP+ form factor is smaller than other form factors such as Xenpak, X2, and 10G XFP, ensuring lower costs, lower power disruption, and higher port density. They provide the necessary signal amplification for data to be transmitted to the network cable from the port, and vice versa, for the port to receive data from the network cable.

Hot Pluggable

All D-Link transceivers are hot-pluggable. You can connect a transceiver while the system is powered on without causing any problems. This permits modules to be added or removed without interrupting the network.

10G Ethernet speeds

The transceivers all support 10G Ethernet, which results in very fast data transmissions of up to 10 Gbit/s. This is 10 times faster than Gigabit Ethernet and enables the switch to handle faster and higher data transmissions, making it very suitable for business needs.

Text from Specs Icecat.

Specifications

55 specifications

Product data: Specs Icecat

GTIN
00790069353123
GTIN
00790069353130
GTIN
00790069353147
MPN
DEM-431XT
Performance18
SFP transceiver type
Fiber optic
Maximum data transfer rate
10000 Mbit/s
Interface type
SFP+
Single-mode fiber (SMF) supported
No
Multi-mode fiber (MMF) supported
Yes
Fiber optic connector
LC
Fiber cable diameters supported (core/cladding)
50/125,62.5/125 µm
SFP transceiver standard
SR
Maximum transfer distance
550 m
Wavelength
850 nm
Tx power (min)
-6.5 dBmW
Tx power (max)
-1 dBmW
Rx power (min)
-11.1 dBmW
Rx power (max)
-1 dBmW
Link budget
10.1 dB
Networking standards
IEEE 802.3ae
Fiber ethernet cabling technology
10GBASE
Duplex system
Full
Features3
Product colour
Gold, Metallic
Hot-Plug support
Yes
Mean time between failures (MTBF)
3960000 h
Power2
Maximum voltage
3.3 V
Maximum current
300 A
Certificates3
Compliance certificates
RoHS
Safety
UL, TUV, CDRH
Certification
CE, FCC, VCCI, C-Tick, MSA
Operational conditions4
Operating temperature (T-T)
0 - 70 °C
Storage temperature (T-T)
-40 - 85 °C
Operating relative humidity (H-H)
5 - 85%
Storage relative humidity (H-H)
5 - 95%
Weight & dimensions4
Width
14.8 mm
Depth
11.8 mm
Height
56.5 mm
Weight
18 g
Packaging data4
Package width
74 mm
Package depth
131 mm
Package height
49 mm
Package weight
64 g
Logistics data17
Shipping (inner) case length
36 cm
Shipping (inner) case width
26 cm
Shipping (inner) case height
31 cm
Shipping (inner) case net weight
3.2 kg
Products per shipping (inner) case
50 pc(s)
Pallet gross weight (air)
272 kg
Master (outer) cases per pallet (air)
60 pc(s)
Products per pallet (air)
3000 pc(s)
Pallet gross length
102 cm
Pallet gross width
122 cm
Pallet height (air)
199 cm
Pallet gross weight (sea)
272 kg
Master (outer) cases per pallet (sea)
60 pc(s)
Products per pallet (sea)
3000 pc(s)
Pallet height (sea)
199 cm
Shipping (inner) case gross weight
4.2 kg
Harmonized System (HS) code
85369010