Product comparison · 2 network transceiver modules

Allied Telesis 10km, LC, 1310nm, SFP+ vs Allied Telesis 20km, LC, 1310nm, SFP+

Key differences

Maximum transfer distance
- 10km, LC, 1310nm, SFP+:10000 m
- 20km, LC, 1310nm, SFP+:20000 m
Operating temperature (T-T)
- 10km, LC, 1310nm, SFP+:-5 - 70 °C
- 20km, LC, 1310nm, SFP+:-40 - 85 °C
Operating relative humidity (H-H)
- 10km, LC, 1310nm, SFP+:0 - 85%
- 20km, LC, 1310nm, SFP+:5 - 85%
Storage relative humidity (H-H)
- 10km, LC, 1310nm, SFP+:0 - 85%
- 20km, LC, 1310nm, SFP+:5 - 85%

Differences highlightedShow differences only

Comparison of 10km, LC, 1310nm, SFP+, 20km, LC, 1310nm, SFP+
18 specifications	A Allied Telesis 10km, LC, 1310nm, SFP+View product	B Allied Telesis 20km, LC, 1310nm, SFP+View product
Performance1 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
SFP transceiver standardKnown for one	LR	Unknown — not stated by the source
Maximum transfer distanceDiffers	10000 m	20000 m
Wavelength	1310 nm	1310 nm
Tx power (min)Known for one	-6 dBmW	Unknown — not stated by the source
Tx power (max)Known for one	-1 dBmW	Unknown — not stated by the source
Rx power (min)Known for one	-12.6 dBmW	Unknown — not stated by the source
Rx power (max)Known for one	0.4 dBmW	Unknown — not stated by the source
Featuresidentical
Hot-swap	Yes	Yes
Certificatesidentical
Compliance certificates	RoHS	RoHS
Operational conditions3 differ
Operating temperature (T-T)Differs	-5 - 70 °C	-40 - 85 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Operating relative humidity (H-H)Differs	0 - 85%	5 - 85%
Storage relative humidity (H-H)Differs	0 - 85%	5 - 85%

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.