Product comparison · 2 network transceiver modules

Allied Telesis AT-QSFPSR4 network transceiver module Fiber optic 10300 Mbit/s QSFP+ 850 nm vs Ernitec Small Form Factor Pluggable (SFP) transceiver data link up to 550m in 50/125um multi mode fiber

6specifications compared
4differ
2identical
28known for one product only

Key differences

Interface type
- AT-QSFPSR4 network transceiver module Fiber optic 10300 Mbit/s QSFP+ 850 nm:QSFP+
- Small Form Factor Pluggable (SFP) transceiver data link up to 550m in 50/125um multi mode fiber:SFP
Fiber optic connector
- AT-QSFPSR4 network transceiver module Fiber optic 10300 Mbit/s QSFP+ 850 nm:MPO
- Small Form Factor Pluggable (SFP) transceiver data link up to 550m in 50/125um multi mode fiber:SFP
Maximum transfer distance
- AT-QSFPSR4 network transceiver module Fiber optic 10300 Mbit/s QSFP+ 850 nm:150 m
- Small Form Factor Pluggable (SFP) transceiver data link up to 550m in 50/125um multi mode fiber:550 m
Product colour
- AT-QSFPSR4 network transceiver module Fiber optic 10300 Mbit/s QSFP+ 850 nm:Grey
- Small Form Factor Pluggable (SFP) transceiver data link up to 550m in 50/125um multi mode fiber:Nickel

Side by side

Differences highlightedShow differences only

Comparison of AT-QSFPSR4, ELECTRA-S-SPF-S
34 specifications	A Allied Telesis AT-QSFPSR4 network transceiver module Fiber optic 10300 Mbit/s QSFP+ 850 nm Model AT-QSFPSR4 View product	B Ernitec Small Form Factor Pluggable (SFP) transceiver data link up to 550m in 50/125um multi mode fiber Model ELECTRA-S-SPF-S View product
Performance3 differ
SFP transceiver type	Fiber optic	Fiber optic
Maximum data transfer rateKnown for one	10300 Mbit/s	Unknown — not stated by the source
Interface typeDiffers	QSFP+	SFP
Multi-mode fiber (MMF) supportedKnown for one	Yes	Unknown — not stated by the source
Fiber optic connectorDiffers	MPO	SFP
SFP transceiver standardKnown for one	SR4	Unknown — not stated by the source
Maximum transfer distanceDiffers	150 m	550 m
WavelengthKnown for one	850 nm	Unknown — not stated by the source
Tx power (min)Known for one	-7.6 dBmW	Unknown — not stated by the source
Tx power (max)Known for one	2.4 dBmW	Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.3ba	Unknown — not stated by the source
Digital Diagnostics Monitoring (DDM)Known for one	Yes	Unknown — not stated by the source
Fiber ports quantityKnown for one	1	Unknown — not stated by the source
Fiber cable diameters supported (core/cladding)Known for one	Unknown — not stated by the source	50/125 µm
Features1 differ
Product colourDiffers	Grey	Nickel
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	1.5 W	Unknown — not stated by the source
Power over Ethernet (PoE)Known for one	No	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 70 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 80 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 85%	Unknown — not stated by the source
Packaging contentidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
RX sensitivityKnown for one	-3 dB	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85369010	Unknown — not stated by the source
Warranty periodKnown for one	Unknown — not stated by the source	5 year(s)
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70 mm
DepthKnown for one	Unknown — not stated by the source	30 mm
HeightKnown for one	Unknown — not stated by the source	20 mm
WeightKnown for one	Unknown — not stated by the source	20 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	76 mm
Package depthKnown for one	Unknown — not stated by the source	32 mm
Package heightKnown for one	Unknown — not stated by the source	21 mm
Package weightKnown for one	Unknown — not stated by the source	18 g

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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