Product comparison · 2 network transceiver modules

Fujitsu 4Gb, SFP, LW vs Zyxel SFP-SX-D network transceiver module 1000 Mbit/s 850 nm

8specifications compared
6differ
2identical
16known for one product only

Key differences

Maximum data transfer rate
- 4Gb, SFP, LW:4000 Mbit/s
- SFP-SX-D network transceiver module 1000 Mbit/s 850 nm:1000 Mbit/s
Maximum transfer distance
- 4Gb, SFP, LW:4000 m
- SFP-SX-D network transceiver module 1000 Mbit/s 850 nm:550 m
Operating relative humidity (H-H)
- 4Gb, SFP, LW:10 - 80%
- SFP-SX-D network transceiver module 1000 Mbit/s 850 nm:5 - 95%
Width
- 4Gb, SFP, LW:13.4 mm
- SFP-SX-D network transceiver module 1000 Mbit/s 850 nm:56 mm
Depth
- 4Gb, SFP, LW:56.5 mm
- SFP-SX-D network transceiver module 1000 Mbit/s 850 nm:13.4 mm
Height
- 4Gb, SFP, LW:8.5 mm
- SFP-SX-D network transceiver module 1000 Mbit/s 850 nm:12.5 mm

Side by side

Differences highlightedShow differences only

Comparison of 4Gb, SFP, LW, SFP-SX-D
24 specifications	A Fujitsu 4Gb, SFP, LW View product	B Zyxel SFP-SX-D network transceiver module 1000 Mbit/s 850 nm Model SFP-SX-D View product
Performance2 differ
SFP transceiver typeKnown for one	Fiber optic	Unknown — not stated by the source
Maximum data transfer rateDiffers	4000 Mbit/s	1000 Mbit/s
Interface typeKnown for one	SFP	Unknown — not stated by the source
Single-mode fiber (SMF) supportedKnown for one	Yes	Unknown — not stated by the source
Fiber optic connectorKnown for one	LC	Unknown — not stated by the source
Fiber cable diameters supported (core/cladding)Known for one	9/125 µm	Unknown — not stated by the source
SFP transceiver standardKnown for one	LW	Unknown — not stated by the source
Maximum transfer distanceDiffers	4000 m	550 m
Auto MDI/MDI-XKnown for one	Yes	Unknown — not stated by the source
WavelengthKnown for one	Unknown — not stated by the source	850 nm
Cabling technologyKnown for one	Unknown — not stated by the source	1000Base-LHX
Featuresidentical
Hot-Plug supportKnown for one	Yes	Unknown — not stated by the source
Form factorKnown for one	Unknown — not stated by the source	Plug-in
Certificatesidentical
CertificationKnown for one	MSA	Unknown — not stated by the source
SafetyKnown for one	Unknown — not stated by the source	Class 1 Laser, CSA, TUV, 21 CFR 1040.10 & 1040.11
Operational conditions1 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	10 - 80%	5 - 95%
Storage relative humidity (H-H)Known for one	10 - 85%	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	13.4 mm	56 mm
DepthDiffers	56.5 mm	13.4 mm
HeightDiffers	8.5 mm	12.5 mm
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	56 x 13.4 x 12.46 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85369010

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.

More network transceiver module comparisons

All network transceiver module comparisons