Product comparison · 2 network transceiver modules

Allied Telesis AT-SPLX40/E network transceiver module Fiber optic 1000 Mbit/s SFP 1310 nm vs Allied Telesis SPSX/E network transceiver module Fiber optic 1000 Mbit/s SFP 850 nm

18specifications compared
8differ
10identical
6known for one product only

Key differences

Multi-mode fiber (MMF) supported
- AT-SPLX40/E network transceiver module Fiber optic 1000 Mbit/s SFP 1310 nm:No
- SPSX/E network transceiver module Fiber optic 1000 Mbit/s SFP 850 nm:Yes
Maximum transfer distance
- AT-SPLX40/E network transceiver module Fiber optic 1000 Mbit/s SFP 1310 nm:40000 m
- SPSX/E network transceiver module Fiber optic 1000 Mbit/s SFP 850 nm:550 m
Wavelength
- AT-SPLX40/E network transceiver module Fiber optic 1000 Mbit/s SFP 1310 nm:1310 nm
- SPSX/E network transceiver module Fiber optic 1000 Mbit/s SFP 850 nm:850 nm
Tx power (min)
- AT-SPLX40/E network transceiver module Fiber optic 1000 Mbit/s SFP 1310 nm:-5 dBmW
- SPSX/E network transceiver module Fiber optic 1000 Mbit/s SFP 850 nm:-9 dBmW
Tx power (max)
- AT-SPLX40/E network transceiver module Fiber optic 1000 Mbit/s SFP 1310 nm:0 dBmW
- SPSX/E network transceiver module Fiber optic 1000 Mbit/s SFP 850 nm:-1 dBmW
Link budget
- AT-SPLX40/E network transceiver module Fiber optic 1000 Mbit/s SFP 1310 nm:18 dB
- SPSX/E network transceiver module Fiber optic 1000 Mbit/s SFP 850 nm:9 dB
RX sensitivity
- AT-SPLX40/E network transceiver module Fiber optic 1000 Mbit/s SFP 1310 nm:-23 dB
- SPSX/E network transceiver module Fiber optic 1000 Mbit/s SFP 850 nm:-18 dB
Harmonized System (HS) code
- AT-SPLX40/E network transceiver module Fiber optic 1000 Mbit/s SFP 1310 nm:8517.62.0050
- SPSX/E network transceiver module Fiber optic 1000 Mbit/s SFP 850 nm:85369010

Side by side

Differences highlightedShow differences only

Comparison of AT-SPLX40/E, SPSX/E
24 specifications	A Allied Telesis AT-SPLX40/E network transceiver module Fiber optic 1000 Mbit/s SFP 1310 nm Model AT-SPLX40/E View product	B Allied Telesis SPSX/E network transceiver module Fiber optic 1000 Mbit/s SFP 850 nm Model SPSX/E View product
Performance6 differ
SFP transceiver type	Fiber optic	Fiber optic
Maximum data transfer rate	1000 Mbit/s	1000 Mbit/s
Interface type	SFP	SFP
Single-mode fiber (SMF) supportedKnown for one	Yes	Unknown — not stated by the source
Multi-mode fiber (MMF) supportedDiffers	No	Yes
Fiber optic connector	LC	LC
Maximum transfer distanceDiffers	40000 m	550 m
WavelengthDiffers	1310 nm	850 nm
Tx power (min)Differs	-5 dBmW	-9 dBmW
Tx power (max)Differs	0 dBmW	-1 dBmW
Rx power (max)Known for one	-23 dBmW	Unknown — not stated by the source
Link budgetDiffers	18 dB	9 dB
Digital Diagnostics Monitoring (DDM)Known for one	Yes	Unknown — not stated by the source
Export Control Classification Number (ECCN)Known for one	5A991B4A	Unknown — not stated by the source
Featuresidentical
Product colour	Silver	Silver
Housing material	Metal	Metal
Plug and Play	Yes	Yes
Hot-swap	Yes	Yes
Certificatesidentical
CertificationKnown for one	TAA	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	-40 - 105 °C	-40 - 105 °C
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 features1 differ
RX sensitivityDiffers	-23 dB	-18 dB
Logistics data1 differ
Harmonized System (HS) codeDiffers	8517.62.0050	85369010

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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