Product comparison · 2 network transceiver modules

D-Link DEM-330R network transceiver module Fiber optic 1250 Mbit/s LC vs D-Link DEM-330T network transceiver module Fiber optic 1250 Mbit/s LC

Key differences

Tx wavelength (max)
- DEM-330R network transceiver module Fiber optic 1250 Mbit/s LC:1310 nm
- DEM-330T network transceiver module Fiber optic 1250 Mbit/s LC:1550 nm
Rx wavelength (max)
- DEM-330R network transceiver module Fiber optic 1250 Mbit/s LC:1550 nm
- DEM-330T network transceiver module Fiber optic 1250 Mbit/s LC:1310 nm
Cabling technology
- DEM-330R network transceiver module Fiber optic 1250 Mbit/s LC:1000BASE-BX-U
- DEM-330T network transceiver module Fiber optic 1250 Mbit/s LC:1000BASE-BX-D

Differences highlightedShow differences only

Comparison of DEM-330R, DEM-330T
21 specifications	A D-Link DEM-330R network transceiver module Fiber optic 1250 Mbit/s LC Model DEM-330R View product	B D-Link DEM-330T network transceiver module Fiber optic 1250 Mbit/s LC Model DEM-330T View product
Performance3 differ
Tx wavelength (max)Differs	1310 nm	1550 nm
Rx wavelength (max)Differs	1550 nm	1310 nm
Cabling technologyDiffers	1000BASE-BX-U	1000BASE-BX-D
Weight & dimensionsidentical
WidthKnown for one	13.4 mm	Unknown — not stated by the source
DepthKnown for one	55.5 mm	Unknown — not stated by the source
HeightKnown for one	11.3 mm	Unknown — not stated by the source

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.