Product comparison · 2 network transceiver modules

D-Link DEM-433XT-DD network transceiver module Fiber optic 10000 Mbit/s SFP+ 1550 nm vs D-Link DEM-435XT network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm

30specifications compared
14differ
16identical
5known for one product only

Key differences

Fiber cable diameters supported (core/cladding)
- DEM-433XT-DD network transceiver module Fiber optic 10000 Mbit/s SFP+ 1550 nm:9/125 µm
- DEM-435XT network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:62.5/125 µm
SFP transceiver standard
- DEM-433XT-DD network transceiver module Fiber optic 10000 Mbit/s SFP+ 1550 nm:ER
- DEM-435XT network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:LRM
Wavelength
- DEM-433XT-DD network transceiver module Fiber optic 10000 Mbit/s SFP+ 1550 nm:1550 nm
- DEM-435XT network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:1310 nm
Tx power (min)
- DEM-433XT-DD network transceiver module Fiber optic 10000 Mbit/s SFP+ 1550 nm:-4.7 dBmW
- DEM-435XT network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:-8.5 dBmW
Tx power (max)
- DEM-433XT-DD network transceiver module Fiber optic 10000 Mbit/s SFP+ 1550 nm:4 dBmW
- DEM-435XT network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:0.5 dBmW
Rx power (min)
- DEM-433XT-DD network transceiver module Fiber optic 10000 Mbit/s SFP+ 1550 nm:-14.1 dBmW
- DEM-435XT network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:-6.5 dBmW
Rx power (max)
- DEM-433XT-DD network transceiver module Fiber optic 10000 Mbit/s SFP+ 1550 nm:-1 dBmW
- DEM-435XT network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:0.5 dBmW
Networking standards
- DEM-433XT-DD network transceiver module Fiber optic 10000 Mbit/s SFP+ 1550 nm:IEEE 802.3ae
- DEM-435XT network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:IEEE 802.3ae, IEEE 802.3aq

Side by side

Differences highlightedShow differences only

Comparison of DEM-433XT-DD, DEM-435XT
35 specifications	A D-Link DEM-433XT-DD network transceiver module Fiber optic 10000 Mbit/s SFP+ 1550 nm Model DEM-433XT-DD View product	B D-Link DEM-435XT network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm Model DEM-435XT View product
Performance9 differ
SFP transceiver type	Fiber optic	Fiber optic
Maximum data transfer rate	10000 Mbit/s	10000 Mbit/s
Interface type	SFP+	SFP+
Single-mode fiber (SMF) supportedKnown for one	Yes	Unknown — not stated by the source
Fiber optic connector	LC	LC
Fiber cable diameters supported (core/cladding)Differs	9/125 µm	62.5/125 µm
SFP transceiver standardDiffers	ER	LRM
Maximum transfer distanceKnown for one	40000 m	Unknown — not stated by the source
WavelengthDiffers	1550 nm	1310 nm
Tx power (min)Differs	-4.7 dBmW	-8.5 dBmW
Tx power (max)Differs	4 dBmW	0.5 dBmW
Rx power (min)Differs	-14.1 dBmW	-6.5 dBmW
Rx power (max)Differs	-1 dBmW	0.5 dBmW
Networking standardsDiffers	IEEE 802.3ae	IEEE 802.3ae, IEEE 802.3aq
Digital Diagnostics Monitoring (DDM)Differs	Yes	No
Multi-mode fiber (MMF) supportedKnown for one	Unknown — not stated by the source	Yes
Duplex systemKnown for one	Unknown — not stated by the source	Full
Featuresidentical
Product colour	Metallic	Metallic
Housing material	Metal	Metal
Hot-Plug support	Yes	Yes
Power1 differ
Input voltage	3.3 V	3.3 V
Maximum currentDiffers	0.4 A	0.3 A
Certificatesidentical
Compliance certificates	RoHS	RoHS
Safety	UL, TUV, CDRH	UL, TUV, CDRH
Certification	CE, FCC, VCCI	CE, FCC, VCCI
Operational conditions2 differ
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Operating relative humidity (H-H)Differs	0 - 85%	5 - 85%
Storage relative humidity (H-H)Differs	0 - 85%	5 - 95%
Weight & dimensions1 differ
Width	56.5 mm	56.5 mm
Depth	14.8 mm	14.8 mm
Height	11.8 mm	11.8 mm
WeightDiffers	22 g	18.5 g
Packaging contentidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Other features1 differ
RX sensitivityDiffers	-14.1 dB	-6.5 dB

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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