Product comparison · 2 network transceiver modules

Dahua Technology SFP-850-MMF network transceiver module Fiber optic 100 Mbit/s vs Dahua Technology TSFP-1270R-20-SMF network transceiver module Fiber optic 1000 Mbit/s SFP 1330 nm

11specifications compared
7differ
4identical
12known for one product only

Key differences

Maximum data transfer rate
- SFP-850-MMF network transceiver module Fiber optic 100 Mbit/s:100 Mbit/s
- TSFP-1270R-20-SMF network transceiver module Fiber optic 1000 Mbit/s SFP 1330 nm:1000 Mbit/s
Maximum transfer distance
- SFP-850-MMF network transceiver module Fiber optic 100 Mbit/s:2000 m
- TSFP-1270R-20-SMF network transceiver module Fiber optic 1000 Mbit/s SFP 1330 nm:20000 m
Tx wavelength (max)
- SFP-850-MMF network transceiver module Fiber optic 100 Mbit/s:850 nm
- TSFP-1270R-20-SMF network transceiver module Fiber optic 1000 Mbit/s SFP 1330 nm:1330 nm
Rx wavelength (max)
- SFP-850-MMF network transceiver module Fiber optic 100 Mbit/s:850 nm
- TSFP-1270R-20-SMF network transceiver module Fiber optic 1000 Mbit/s SFP 1330 nm:1270 nm
Product colour
- SFP-850-MMF network transceiver module Fiber optic 100 Mbit/s:Aluminium
- TSFP-1270R-20-SMF network transceiver module Fiber optic 1000 Mbit/s SFP 1330 nm:Steel
Width
- SFP-850-MMF network transceiver module Fiber optic 100 Mbit/s:13.4 mm
- TSFP-1270R-20-SMF network transceiver module Fiber optic 1000 Mbit/s SFP 1330 nm:57.5 mm
Depth
- SFP-850-MMF network transceiver module Fiber optic 100 Mbit/s:55.5 mm
- TSFP-1270R-20-SMF network transceiver module Fiber optic 1000 Mbit/s SFP 1330 nm:13.9 mm

Side by side

Differences highlightedShow differences only

Comparison of SFP-850-MMF, TSFP-1270R-20-SMF
23 specifications	A Dahua Technology SFP-850-MMF network transceiver module Fiber optic 100 Mbit/s Model SFP-850-MMF View product	B Dahua Technology TSFP-1270R-20-SMF network transceiver module Fiber optic 1000 Mbit/s SFP 1330 nm Model TSFP-1270R-20-SMF View product
Performance4 differ
SFP transceiver type	Fiber optic	Fiber optic
Maximum data transfer rateDiffers	100 Mbit/s	1000 Mbit/s
Interface type	SFP	SFP
Single-mode fiber (SMF) supportedKnown for one	Unknown — not stated by the source	Yes
Fiber optic connectorKnown for one	Unknown — not stated by the source	LC
Maximum transfer distanceDiffers	2000 m	20000 m
WavelengthKnown for one	Unknown — not stated by the source	1330 nm
Tx wavelength (max)Differs	850 nm	1330 nm
Rx wavelength (max)Differs	850 nm	1270 nm
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet interface typeKnown for one	Unknown — not stated by the source	10 Gigabit Ethernet
Features1 differ
Product colourDiffers	Aluminium	Steel
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Easy to installKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Minimum operating temperatureKnown for one	Unknown — not stated by the source	-40 °C
Maximum operating temperatureKnown for one	Unknown — not stated by the source	85 °C
Operating temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Weight & dimensions2 differ
WidthDiffers	13.4 mm	57.5 mm
DepthDiffers	55.5 mm	13.9 mm
Height	8.5 mm	8.5 mm
Packaging contentidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)

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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