Product comparison · 2 network media converters

D-Link DFE-855S-15I network media converter 100 Mbit/s Single-mode Black vs TP-Link Gigabit WDM Media Converter

17specifications compared
8differ
9identical
21known for one product only

Key differences

The TP-Link Gigabit WDM Media Converter has 900 Mbit/s more maximum data transfer rate than the D-Link DFE-855S-15I network media converter 100 Mbit/s Single-mode Black (1000 Mbit/s vs 100 Mbit/s). The TP-Link Gigabit WDM Media Converter has 10,000 m more maximum transfer distance than the D-Link DFE-855S-15I network media converter 100 Mbit/s Single-mode Black (20000 m vs 10000 m). The TP-Link Gigabit WDM Media Converter has 0.5 mm more width than the D-Link DFE-855S-15I network media converter 100 Mbit/s Single-mode Black (94.5 mm vs 94 mm). Storage temperature (T-T): -45 - 80 °C on the D-Link DFE-855S-15I network media converter 100 Mbit/s Single-mode Black, -40 - 70 °C on the TP-Link Gigabit WDM Media Converter.

Maximum data transfer rate
- DFE-855S-15I network media converter 100 Mbit/s Single-mode Black:100 Mbit/s
- Gigabit WDM Media Converter:1000 Mbit/s
Maximum transfer distance
- DFE-855S-15I network media converter 100 Mbit/s Single-mode Black:10000 m
- Gigabit WDM Media Converter:20000 m
Width
- DFE-855S-15I network media converter 100 Mbit/s Single-mode Black:94 mm
- Gigabit WDM Media Converter:94.5 mm
Depth
- DFE-855S-15I network media converter 100 Mbit/s Single-mode Black:70 mm
- Gigabit WDM Media Converter:73 mm
Height
- DFE-855S-15I network media converter 100 Mbit/s Single-mode Black:26 mm
- Gigabit WDM Media Converter:27 mm
Storage temperature (T-T)
- DFE-855S-15I network media converter 100 Mbit/s Single-mode Black:-45 - 80 °C
- Gigabit WDM Media Converter:-40 - 70 °C
Operating relative humidity (H-H)
- DFE-855S-15I network media converter 100 Mbit/s Single-mode Black:5 - 90%
- Gigabit WDM Media Converter:10 - 90%

Side by side

Differences highlightedShow differences only

Comparison of DFE-855S-15I, TL-FC311A-20
38 specifications	A D-Link DFE-855S-15I network media converter 100 Mbit/s Single-mode Black Model DFE-855S-15I View product	B TP-Link Gigabit WDM Media Converter Model TL-FC311A-20 View product
Network2 differ
Maximum data transfer rateDiffers	100 Mbit/s	1000 Mbit/s
Networking standardsDiffers	IEEE 802.3u	IEEE 802.3, IEEE 802.3ab, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Ethernet interface typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Data transfer rateKnown for one	Unknown — not stated by the source	1000 Mbit/s
Converter input interfaceKnown for one	10Base-TX, 100Base-TX	Unknown — not stated by the source
Converter output interfaceKnown for one	100Base-FX	Unknown — not stated by the source
Auto MDI/MDI-XKnown for one	Yes	Unknown — not stated by the source
Performance1 differ
Maximum transfer distanceDiffers	10000 m	20000 m
Wavelength-division multiplexing (WDM)Known for one	Unknown — not stated by the source	Yes
Fiber cable diameters supported (core/cladding)Known for one	Unknown — not stated by the source	9/125 µm
Buffer sizeKnown for one	128 KB	Unknown — not stated by the source
Ports & interfacesidentical
Fiber ports quantityKnown for one	Unknown — not stated by the source	1
Poweridentical
Output voltageKnown for one	Unknown — not stated by the source	5 V
Output currentKnown for one	Unknown — not stated by the source	0.6 A
Weight & dimensions3 differ
WidthDiffers	94 mm	94.5 mm
DepthDiffers	70 mm	73 mm
HeightDiffers	26 mm	27 mm
Operational conditions2 differ
Storage temperature (T-T)Differs	-45 - 80 °C	-40 - 70 °C
Operating relative humidity (H-H)Differs	5 - 90%	10 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	165 mm
Package depthKnown for one	Unknown — not stated by the source	204 mm
Package heightKnown for one	Unknown — not stated by the source	65 mm
Package weightKnown for one	Unknown — not stated by the source	560 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85176990
Certificatesidentical
CertificationKnown for one	CE / FCC Part15	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.

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