Product comparison · 2 network transceiver modules

Allied Telesis QSFPER4 network transceiver module Fiber optic 40000 Mbit/s QSFP 1331 nm vs D-Link 1-port Mini-GBIC SFP to 1000BaseSX Industrial Transceiver

8specifications compared
6differ
2identical
38known for one product only

Key differences

Maximum data transfer rate
- QSFPER4 network transceiver module Fiber optic 40000 Mbit/s QSFP 1331 nm:40000 Mbit/s
- 1-port Mini-GBIC SFP to 1000BaseSX Industrial Transceiver:1000 Mbit/s
Interface type
- QSFPER4 network transceiver module Fiber optic 40000 Mbit/s QSFP 1331 nm:QSFP
- 1-port Mini-GBIC SFP to 1000BaseSX Industrial Transceiver:mini-GBIC
Fiber optic connector
- QSFPER4 network transceiver module Fiber optic 40000 Mbit/s QSFP 1331 nm:LC
- 1-port Mini-GBIC SFP to 1000BaseSX Industrial Transceiver:SFP
SFP transceiver standard
- QSFPER4 network transceiver module Fiber optic 40000 Mbit/s QSFP 1331 nm:ER4
- 1-port Mini-GBIC SFP to 1000BaseSX Industrial Transceiver:SX
Maximum transfer distance
- QSFPER4 network transceiver module Fiber optic 40000 Mbit/s QSFP 1331 nm:40000 m
- 1-port Mini-GBIC SFP to 1000BaseSX Industrial Transceiver:20000 m
Operating temperature (T-T)
- QSFPER4 network transceiver module Fiber optic 40000 Mbit/s QSFP 1331 nm:0 - 70 °C
- 1-port Mini-GBIC SFP to 1000BaseSX Industrial Transceiver:-40 - 85 °C

Side by side

Differences highlightedShow differences only

Comparison of QSFPER4, DIS‑S302SX
46 specifications	A Allied Telesis QSFPER4 network transceiver module Fiber optic 40000 Mbit/s QSFP 1331 nm Model QSFPER4 View product	B D-Link 1-port Mini-GBIC SFP to 1000BaseSX Industrial Transceiver Model DIS‑S302SX View product
Performance5 differ
Maximum data transfer rateDiffers	40000 Mbit/s	1000 Mbit/s
Interface typeDiffers	QSFP	mini-GBIC
Multi-mode fiber (MMF) supportedKnown for one	Unknown — not stated by the source	Yes
Fiber optic connectorDiffers	LC	SFP
SFP transceiver standardDiffers	ER4	SX
Maximum transfer distanceDiffers	40000 m	20000 m
Single-mode fiber (SMF) supportedKnown for one	Yes	Unknown — not stated by the source
WavelengthKnown for one	1331 nm	Unknown — not stated by the source
Tx power (min)Known for one	-3 dBmW	Unknown — not stated by the source
Tx power (max)Known for one	5 dBmW	Unknown — not stated by the source
Link budgetKnown for one	16 dB	Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.3ba	Unknown — not stated by the source
Digital Diagnostics Monitoring (DDM)Known for one	Yes	Unknown — not stated by the source
Featuresidentical
Housing materialKnown for one	Metal	Unknown — not stated by the source
Hot-swapKnown for one	Yes	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	-20 - 85 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 85%	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	20 g
Packaging contentidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	74 mm
Package depthKnown for one	Unknown — not stated by the source	131 mm
Package heightKnown for one	Unknown — not stated by the source	49 mm
Package weightKnown for one	Unknown — not stated by the source	64 g
Logistics dataidentical
Master (outer) cases per pallet (air)Known for one	Unknown — not stated by the source	54 pc(s)
Master (outer) cases per pallet (sea)Known for one	Unknown — not stated by the source	54 pc(s)
Pallet gross lengthKnown for one	Unknown — not stated by the source	102 cm
Pallet gross weight (air)Known for one	Unknown — not stated by the source	246.8 kg
Pallet gross weight (sea)Known for one	Unknown — not stated by the source	246.8 kg
Pallet gross widthKnown for one	Unknown — not stated by the source	122 cm
Pallet height (air)Known for one	Unknown — not stated by the source	199 cm
Pallet height (sea)Known for one	Unknown — not stated by the source	199 cm
Products per pallet (air)Known for one	Unknown — not stated by the source	2700 pc(s)
Products per pallet (sea)Known for one	Unknown — not stated by the source	2700 pc(s)
Products per shipping (inner) caseKnown for one	Unknown — not stated by the source	50 pc(s)
Shipping (inner) case gross weightKnown for one	Unknown — not stated by the source	4.2 kg
Shipping (inner) case heightKnown for one	Unknown — not stated by the source	31 cm
Shipping (inner) case lengthKnown for one	Unknown — not stated by the source	36 cm
Shipping (inner) case net weightKnown for one	Unknown — not stated by the source	3.2 kg
Shipping (inner) case widthKnown for one	Unknown — not stated by the source	26 cm
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85369010
Poweridentical
Power consumption (typical)Known for one	3.5 W	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Other featuresidentical
RX sensitivityKnown for one	-19 dB	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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