Product comparison · 2 network transceiver modules

D-Link DEM-435XT-DD network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm vs HP 453151-B21 network transceiver module Fiber optic 1000 Mbit/s SFP 850 nm

12specifications compared
10differ
2identical
20known for one product only

Key differences

Maximum data transfer rate
- DEM-435XT-DD network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:10000 Mbit/s
- 453151-B21 network transceiver module Fiber optic 1000 Mbit/s SFP 850 nm:1000 Mbit/s
Interface type
- DEM-435XT-DD network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:SFP+
- 453151-B21 network transceiver module Fiber optic 1000 Mbit/s SFP 850 nm:SFP
Fiber optic connector
- DEM-435XT-DD network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:LC
- 453151-B21 network transceiver module Fiber optic 1000 Mbit/s SFP 850 nm:SX
SFP transceiver standard
- DEM-435XT-DD network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:LRM
- 453151-B21 network transceiver module Fiber optic 1000 Mbit/s SFP 850 nm:SX
Maximum transfer distance
- DEM-435XT-DD network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:220 m
- 453151-B21 network transceiver module Fiber optic 1000 Mbit/s SFP 850 nm:550 m
Wavelength
- DEM-435XT-DD network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:1310 nm
- 453151-B21 network transceiver module Fiber optic 1000 Mbit/s SFP 850 nm:850 nm
Width
- DEM-435XT-DD network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:56.5 mm
- 453151-B21 network transceiver module Fiber optic 1000 Mbit/s SFP 850 nm:40 mm
Depth
- DEM-435XT-DD network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:14.8 mm
- 453151-B21 network transceiver module Fiber optic 1000 Mbit/s SFP 850 nm:110 mm

Side by side

Differences highlightedShow differences only

Comparison of DEM-435XT-DD, 453151-B21
32 specifications	A D-Link DEM-435XT-DD network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm Model DEM-435XT-DD View product	B HP 453151-B21 network transceiver module Fiber optic 1000 Mbit/s SFP 850 nm Model 453151-B21 View product
Performance6 differ
SFP transceiver type	Fiber optic	Fiber optic
Maximum data transfer rateDiffers	10000 Mbit/s	1000 Mbit/s
Interface typeDiffers	SFP+	SFP
Multi-mode fiber (MMF) supported	Yes	Yes
Fiber optic connectorDiffers	LC	SX
Fiber cable diameters supported (core/cladding)Known for one	62.5/125 µm	Unknown — not stated by the source
SFP transceiver standardDiffers	LRM	SX
Maximum transfer distanceDiffers	220 m	550 m
WavelengthDiffers	1310 nm	850 nm
Tx power (min)Known for one	-4.5 dBmW	Unknown — not stated by the source
Tx power (max)Known for one	1.5 dBmW	Unknown — not stated by the source
Rx power (min)Known for one	-6.5 dBmW	Unknown — not stated by the source
Rx power (max)Known for one	1.5 dBmW	Unknown — not stated by the source
Digital Diagnostics Monitoring (DDM)Known for one	Yes	Unknown — not stated by the source
Featuresidentical
Product colourKnown for one	Metallic	Unknown — not stated by the source
Housing materialKnown for one	Metal	Unknown — not stated by the source
Hot-Plug supportKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Input voltageKnown for one	3.3 V	Unknown — not stated by the source
Maximum currentKnown for one	0.3 A	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
SafetyKnown for one	CSA, TUV, CDRH	Unknown — not stated by the source
CertificationKnown for one	CE, FCC, VCCI	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	-5 - 70 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 85 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 85%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	56.5 mm	40 mm
DepthDiffers	14.8 mm	110 mm
HeightDiffers	11.8 mm	134.8 mm
WeightDiffers	22 g	450 g
Packaging contentidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Other featuresidentical
RX sensitivityKnown for one	-6.5 dB	Unknown — not stated by the source

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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