Product comparison · 2 network transceiver modules

Zyxel SFP-1000T network transceiver module 1000 Mbit/s vs Zyxel SFP-SX network transceiver module 1000 Mbit/s 850 nm

10specifications compared
2differ
8identical
14known for one product only

Key differences

Maximum transfer distance
- SFP-1000T network transceiver module 1000 Mbit/s:100 m
- SFP-SX network transceiver module 1000 Mbit/s 850 nm:550 m
Input voltage
- SFP-1000T network transceiver module 1000 Mbit/s:3.3 V
- SFP-SX network transceiver module 1000 Mbit/s 850 nm:3.15 V

Side by side

Differences highlightedShow differences only

Comparison of SFP-1000T, SFP-SX
24 specifications	A Zyxel SFP-1000T network transceiver module 1000 Mbit/s Model SFP-1000T View product	B Zyxel SFP-SX network transceiver module 1000 Mbit/s 850 nm Model SFP-SX View product
Performance1 differ
Fiber optic connectorKnown for one	Unknown — not stated by the source	LC
Fiber cable diameters supported (core/cladding)Known for one	Unknown — not stated by the source	50/125,62.5/125 µm
Maximum transfer distanceDiffers	100 m	550 m
WavelengthKnown for one	Unknown — not stated by the source	850 nm
Rx power (max)Known for one	Unknown — not stated by the source	-17 dBmW
Auto MDI/MDI-XKnown for one	Unknown — not stated by the source	Yes
Networking standardsKnown for one	IEEE 802.3z	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Featuresidentical
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Input voltageDiffers	3.3 V	3.15 V
Maximum voltageKnown for one	Unknown — not stated by the source	3.45 V
Certificatesidentical
SafetyKnown for one	Unknown — not stated by the source	Class 1 Laser, 21 CFR 1040.10, 1040.11, CSA, TUV
CertificationKnown for one	21 CFR 1040.10 and 1040.11 compliant CSA TUV	Unknown — not stated by the source
Operational conditionsidentical
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Weight & dimensionsidentical
WeightKnown for one	16.79 g	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85369010	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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