Product comparison · 2 network media converters

Allied Telesis AT-DMC1000/ST-90 network media converter 1000 Mbit/s 850 nm Multi-mode Grey vs LevelOne IEC-1420 network media converter 100 Mbit/s Black

25specifications compared
17differ
8identical
29known for one product only

Key differences

Maximum data transfer rate
- AT-DMC1000/ST-90 network media converter 1000 Mbit/s 850 nm Multi-mode Grey:1000 Mbit/s
- IEC-1420 network media converter 100 Mbit/s Black:100 Mbit/s
Converter input interface
- AT-DMC1000/ST-90 network media converter 1000 Mbit/s 850 nm Multi-mode Grey:1000Base-T
- IEC-1420 network media converter 100 Mbit/s Black:100Base-TX
Converter output interface
- AT-DMC1000/ST-90 network media converter 1000 Mbit/s 850 nm Multi-mode Grey:1000Base-SX
- IEC-1420 network media converter 100 Mbit/s Black:100Base-FX
Networking standards
- AT-DMC1000/ST-90 network media converter 1000 Mbit/s 850 nm Multi-mode Grey:IEEE 802.1Q
- IEC-1420 network media converter 100 Mbit/s Black:IEEE 802.3, IEEE 802.3u
Ethernet interface type
- AT-DMC1000/ST-90 network media converter 1000 Mbit/s 850 nm Multi-mode Grey:Gigabit Ethernet
- IEC-1420 network media converter 100 Mbit/s Black:Fast Ethernet
Ethernet LAN data rates
- AT-DMC1000/ST-90 network media converter 1000 Mbit/s 850 nm Multi-mode Grey:10,100,1000 Mbit/s
- IEC-1420 network media converter 100 Mbit/s Black:10,100 Mbit/s
Maximum transfer distance
- AT-DMC1000/ST-90 network media converter 1000 Mbit/s 850 nm Multi-mode Grey:550 m
- IEC-1420 network media converter 100 Mbit/s Black:20000 m
Product colour
- AT-DMC1000/ST-90 network media converter 1000 Mbit/s 850 nm Multi-mode Grey:Grey
- IEC-1420 network media converter 100 Mbit/s Black:Black

Side by side

Differences highlightedShow differences only

Comparison of AT-DMC1000/ST-90, IEC-1420
54 specifications	A Allied Telesis AT-DMC1000/ST-90 network media converter 1000 Mbit/s 850 nm Multi-mode Grey Model AT-DMC1000/ST-90 View product	B LevelOne IEC-1420 network media converter 100 Mbit/s Black Model IEC-1420 View product
Network6 differ
Maximum data transfer rateDiffers	1000 Mbit/s	100 Mbit/s
Converter input interfaceDiffers	1000Base-T	100Base-TX
Converter output interfaceDiffers	1000Base-SX	100Base-FX
Networking standardsDiffers	IEEE 802.1Q	IEEE 802.3, IEEE 802.3u
Ethernet interface typeDiffers	Gigabit Ethernet	Fast Ethernet
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Data transfer rateKnown for one	1000 Mbit/s	Unknown — not stated by the source
Packet forwarding rate (10 Mbps)Known for one	14880 pps	Unknown — not stated by the source
Packet forwarding rate (100 Mbps)Known for one	148800 pps	Unknown — not stated by the source
Packet forwarding rate (1 Gbps)Known for one	1488000 pps	Unknown — not stated by the source
VLAN supportKnown for one	Yes	Unknown — not stated by the source
Auto MDI/MDI-X	Yes	Yes
Auto-negotiationKnown for one	Yes	Unknown — not stated by the source
Rate limitingKnown for one	Yes	Unknown — not stated by the source
Duplex system	Full, Half	Full, Half
Link Loss Carry Forward (LLCF) supportedKnown for one	Yes	Unknown — not stated by the source
Link Loss Return (LLR) supportedKnown for one	Yes	Unknown — not stated by the source
Cable types supportedKnown for one	Fiber	Unknown — not stated by the source
Performance1 differ
Maximum transfer distanceDiffers	550 m	20000 m
WavelengthKnown for one	850 nm	Unknown — not stated by the source
Fiber mode structureKnown for one	Multi-mode	Unknown — not stated by the source
Fiber cable diameters supported (core/cladding)Known for one	50/125,62.5/125 µm	Unknown — not stated by the source
Tx power (min)Known for one	-9.5 dBmW	Unknown — not stated by the source
Tx power (max)Known for one	-4 dBmW	Unknown — not stated by the source
Rx power (min)Known for one	-17 dBmW	Unknown — not stated by the source
Buffer sizeKnown for one	Unknown — not stated by the source	28.5 KB
Features1 differ
Internal	No	No
LED indicators	Yes	Yes
Product colourDiffers	Grey	Black
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Housing materialKnown for one	Unknown — not stated by the source	Aluminium
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP30
Ports & interfaces1 differ
Connectivity technology	Wired	Wired
Ethernet LAN (RJ-45) ports	1	1
Fiber ports quantity	1	1
Fiber optic connectorDiffers	ST	SC
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Output voltageKnown for one	5 V	Unknown — not stated by the source
Input voltageKnown for one	Unknown — not stated by the source	48 V
Power consumption (typical)Known for one	Unknown — not stated by the source	3.6 W
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	31.8 mm	70 mm
DepthDiffers	91.4 mm	110 mm
HeightDiffers	21.6 mm	30 mm
WeightDiffers	113 g	250 g
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	-10 - 60 °C
Storage temperature (T-T)Differs	-15 - 65 °C	-40 - 85 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 3048 m	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Certificates2 differ
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
SafetyDiffers	UL60950-1, EN60950-1	UL508
CertificationDiffers	FCC Class A, EN55022 Class A, CISPR 22 Class A, C-TICK, VCCI	FCC Part 15 Class A EN61000-6-4 EN61000-6-2

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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