Product comparison · 2 network transceiver modules

Allied Telesis AT-SP10LR/I network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm vs Allied Telesis AT-SP10LR20/I network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm

Key differences

Maximum transfer distance
- AT-SP10LR/I network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:10000 m
- AT-SP10LR20/I network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:20000 m
Tx power (min)
- AT-SP10LR/I network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:-8.2 dBmW
- AT-SP10LR20/I network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:-1 dBmW
RX sensitivity
- AT-SP10LR/I network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:-14.4 dB
- AT-SP10LR20/I network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:-13.5 dB

Differences highlightedShow differences only

Comparison of AT-SP10LR/I, AT-SP10LR20/I
19 specifications	A Allied Telesis AT-SP10LR/I network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm Model AT-SP10LR/I View product	B Allied Telesis AT-SP10LR20/I network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm Model AT-SP10LR20/I View product
Performance2 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) supported	Yes	Yes
Fiber optic connector	LC	LC
Maximum transfer distanceDiffers	10000 m	20000 m
Wavelength	1310 nm	1310 nm
Tx power (min)Differs	-8.2 dBmW	-1 dBmW
Tx power (max)Known for one	0.5 dBmW	Unknown — not stated by the source
Digital Diagnostics Monitoring (DDM)	Yes	Yes
Fiber ports quantity	1	1
Featuresidentical
Product colour	Metallic	Metallic
Hot-Plug support	Yes	Yes
Hot-swap	Yes	Yes
Poweridentical
Power consumption (typical)	1 W	1 W
Certificatesidentical
Compliance certificates	RoHS	RoHS
Operational conditionsidentical
Operating temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Other features1 differ
RX sensitivityDiffers	-14.4 dB	-13.5 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.