Product comparison · 2 network transceiver modules

Zyxel SFP10G-LR-E network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm vs Zyxel SFP10G-SR-E network transceiver module Fiber optic 10000 Mbit/s SFP+ 850 nm

Key differences

Maximum transfer distance
- SFP10G-LR-E network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:10000 m
- SFP10G-SR-E network transceiver module Fiber optic 10000 Mbit/s SFP+ 850 nm:300 m
Wavelength
- SFP10G-LR-E network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:1310 nm
- SFP10G-SR-E network transceiver module Fiber optic 10000 Mbit/s SFP+ 850 nm:850 nm
Tx power (min)
- SFP10G-LR-E network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:0.5 dBmW
- SFP10G-SR-E network transceiver module Fiber optic 10000 Mbit/s SFP+ 850 nm:-1 dBmW
Tx power (max)
- SFP10G-LR-E network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:-8 dBmW
- SFP10G-SR-E network transceiver module Fiber optic 10000 Mbit/s SFP+ 850 nm:-8.2 dBmW
Rx power (min)
- SFP10G-LR-E network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:1 dBmW
- SFP10G-SR-E network transceiver module Fiber optic 10000 Mbit/s SFP+ 850 nm:0 dBmW
Rx power (max)
- SFP10G-LR-E network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:-14.4 dBmW
- SFP10G-SR-E network transceiver module Fiber optic 10000 Mbit/s SFP+ 850 nm:-11.1 dBmW

Differences highlightedShow differences only

Comparison of SFP10G-LR-E, SFP10G-SR-E
22 specifications	A Zyxel SFP10G-LR-E network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm Model SFP10G-LR-E View product	B Zyxel SFP10G-SR-E network transceiver module Fiber optic 10000 Mbit/s SFP+ 850 nm Model SFP10G-SR-E View product
Performance6 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
Maximum transfer distanceDiffers	10000 m	300 m
WavelengthDiffers	1310 nm	850 nm
Tx power (min)Differs	0.5 dBmW	-1 dBmW
Tx power (max)Differs	-8 dBmW	-8.2 dBmW
Rx power (min)Differs	1 dBmW	0 dBmW
Rx power (max)Differs	-14.4 dBmW	-11.1 dBmW
Multi-mode fiber (MMF) supportedKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Product colour	Steel	Steel
Brand compatibility	Zyxel	Zyxel
Poweridentical
Input voltage	3.14-3.46 V	3.14-3.46 V
Maximum current	0.3 A	0.3 A
Weight & dimensionsidentical
Width	14.8 mm	14.8 mm
Depth	56.5 mm	56.5 mm
Height	11.8 mm	11.8 mm
Weight	20 g	20 g
Logistics dataidentical
Harmonized System (HS) code	85369010	85369010
Country of origin	China	China

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.