Product comparison · 2 network transceiver modules

D-Link 40GBase-LR4 QSFP+ Single-Mode Transceiver, 10km vs D-Link 1-port Mini-GBIC SFP to 1000BaseSX Industrial Transceiver

32specifications compared
15differ
17identical
24known for one product only

Key differences

Maximum data transfer rate
- 40GBase-LR4 QSFP+ Single-Mode Transceiver, 10km:40000 Mbit/s
- 1-port Mini-GBIC SFP to 1000BaseSX Industrial Transceiver:1000 Mbit/s
Interface type
- 40GBase-LR4 QSFP+ Single-Mode Transceiver, 10km:QSFP+
- 1-port Mini-GBIC SFP to 1000BaseSX Industrial Transceiver:mini-GBIC
Multi-mode fiber (MMF) supported
- 40GBase-LR4 QSFP+ Single-Mode Transceiver, 10km:No
- 1-port Mini-GBIC SFP to 1000BaseSX Industrial Transceiver:Yes
Fiber optic connector
- 40GBase-LR4 QSFP+ Single-Mode Transceiver, 10km:LC
- 1-port Mini-GBIC SFP to 1000BaseSX Industrial Transceiver:SFP
SFP transceiver standard
- 40GBase-LR4 QSFP+ Single-Mode Transceiver, 10km:LR4
- 1-port Mini-GBIC SFP to 1000BaseSX Industrial Transceiver:SX
Maximum transfer distance
- 40GBase-LR4 QSFP+ Single-Mode Transceiver, 10km:10000 m
- 1-port Mini-GBIC SFP to 1000BaseSX Industrial Transceiver:550 m
Product colour
- 40GBase-LR4 QSFP+ Single-Mode Transceiver, 10km:Blue, Silver
- 1-port Mini-GBIC SFP to 1000BaseSX Industrial Transceiver:Silver
Operating temperature (T-T)
- 40GBase-LR4 QSFP+ Single-Mode Transceiver, 10km:0 - 70 °C
- 1-port Mini-GBIC SFP to 1000BaseSX Industrial Transceiver:-40 - 85 °C

Side by side

Differences highlightedShow differences only

Comparison of DEM-QX10Q-LR4, DIS‑S301SX
56 specifications	A D-Link 40GBase-LR4 QSFP+ Single-Mode Transceiver, 10km Model DEM-QX10Q-LR4 View product	B D-Link 1-port Mini-GBIC SFP to 1000BaseSX Industrial Transceiver Model DIS‑S301SX View product
Performance6 differ
Maximum data transfer rateDiffers	40000 Mbit/s	1000 Mbit/s
Interface typeDiffers	QSFP+	mini-GBIC
Single-mode fiber (SMF) supportedKnown for one	Yes	Unknown — not stated by the source
Multi-mode fiber (MMF) supportedDiffers	No	Yes
Fiber optic connectorDiffers	LC	SFP
Fiber cable diameters supported (core/cladding)Known for one	9/125 µm	Unknown — not stated by the source
SFP transceiver standardDiffers	LR4	SX
Maximum transfer distanceDiffers	10000 m	550 m
WavelengthKnown for one	1310 nm	Unknown — not stated by the source
Tx power (min)Known for one	-4 dBmW	Unknown — not stated by the source
Tx power (max)Known for one	8.3 dBmW	Unknown — not stated by the source
Rx power (min)Known for one	3.5 dBmW	Unknown — not stated by the source
Rx power (max)Known for one	-13.7 dBmW	Unknown — not stated by the source
Link budgetKnown for one	19.8 dB	Unknown — not stated by the source
Ethernet interface typeKnown for one	400 Gigabit Ethernet	Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.3ba	Unknown — not stated by the source
Fiber ethernet cabling technologyKnown for one	40GBASE	Unknown — not stated by the source
Duplex systemKnown for one	Full	Unknown — not stated by the source
Digital Diagnostics Monitoring (DDM)Known for one	Yes	Unknown — not stated by the source
Features1 differ
Product colourDiffers	Blue, Silver	Silver
Hot-Plug supportKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Maximum voltageKnown for one	3.3 V	Unknown — not stated by the source
Maximum currentKnown for one	1.13 A	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	FCC Class B CE Class B VCCI Class B FDA/CDRH TUV CSA MSA	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 70 °C	-40 - 85 °C
Storage temperature (T-T)Known for one	-40 - 85 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 85%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 85%	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	18.4 mm	Unknown — not stated by the source
DepthKnown for one	118 mm	Unknown — not stated by the source
HeightKnown for one	12.9 mm	Unknown — not stated by the source
WeightDiffers	40 g	20 g
Logistics data6 differ
Master (outer) cases per pallet (air)Differs	60 pc(s)	54 pc(s)
Master (outer) cases per pallet (sea)Differs	60 pc(s)	54 pc(s)
Pallet gross weight (air)Differs	272 kg	246.8 kg
Pallet gross weight (sea)Differs	272 kg	246.8 kg
Products per pallet (air)Differs	3000 pc(s)	2700 pc(s)
Products per pallet (sea)Differs	3000 pc(s)	2700 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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