Product comparison · 2 network transceiver modules

Allied Telesis AT-SPBD20-14/I network transceiver module Fiber optic 1000 Mbit/s SFP vs Allied Telesis AT-SPFXBD-LC-15 network transceiver module Fiber optic 100 Mbit/s SFP

9specifications compared
5differ
4identical
12known for one product only

Key differences

Maximum data transfer rate
- AT-SPBD20-14/I network transceiver module Fiber optic 1000 Mbit/s SFP:1000 Mbit/s
- AT-SPFXBD-LC-15 network transceiver module Fiber optic 100 Mbit/s SFP:100 Mbit/s
Fiber optic connector
- AT-SPBD20-14/I network transceiver module Fiber optic 1000 Mbit/s SFP:SC
- AT-SPFXBD-LC-15 network transceiver module Fiber optic 100 Mbit/s SFP:LC
Maximum transfer distance
- AT-SPBD20-14/I network transceiver module Fiber optic 1000 Mbit/s SFP:20000 m
- AT-SPFXBD-LC-15 network transceiver module Fiber optic 100 Mbit/s SFP:15000 m
Product colour
- AT-SPBD20-14/I network transceiver module Fiber optic 1000 Mbit/s SFP:Metallic
- AT-SPFXBD-LC-15 network transceiver module Fiber optic 100 Mbit/s SFP:Silver
Operating temperature (T-T)
- AT-SPBD20-14/I network transceiver module Fiber optic 1000 Mbit/s SFP:-40 - 203 °F
- AT-SPFXBD-LC-15 network transceiver module Fiber optic 100 Mbit/s SFP:0 - 70 °C

Side by side

Differences highlightedShow differences only

Comparison of AT-SPBD20-14/I, AT-SPFXBD-LC-15
21 specifications	A Allied Telesis AT-SPBD20-14/I network transceiver module Fiber optic 1000 Mbit/s SFP Model AT-SPBD20-14/I View product	B Allied Telesis AT-SPFXBD-LC-15 network transceiver module Fiber optic 100 Mbit/s SFP Model AT-SPFXBD-LC-15 View product
Performance3 differ
SFP transceiver type	Fiber optic	Fiber optic
Maximum data transfer rateDiffers	1000 Mbit/s	100 Mbit/s
Interface type	SFP	SFP
Single-mode fiber (SMF) supported	Yes	Yes
Fiber optic connectorDiffers	SC	LC
Maximum transfer distanceDiffers	20000 m	15000 m
Tx wavelength (max)Known for one	1490 nm	Unknown — not stated by the source
Rx wavelength (max)Known for one	1310 nm	Unknown — not stated by the source
Tx power (min)Known for one	-9 dBmW	Unknown — not stated by the source
Tx power (max)Known for one	-3 dBmW	Unknown — not stated by the source
Link budgetKnown for one	14 dB	Unknown — not stated by the source
Duplex systemKnown for one	Full	Unknown — not stated by the source
Digital Diagnostics Monitoring (DDM)Known for one	No	Unknown — not stated by the source
Fiber ports quantityKnown for one	1	Unknown — not stated by the source
Features1 differ
Product colourDiffers	Metallic	Silver
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	-40 - 203 °F	0 - 70 °C
Packaging contentidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
RX sensitivityKnown for one	-23 dB	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	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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