Product comparison · 2 network transceiver modules

Origin Storage QSFP28 100G SR1.2 PAM4 2x50G BiDi SR1.2 (850/900nm MMF 100m LC DOM) vs Origin Storage P7D7R Dell Compatible Transceiver SFP28 25GBase-SR (850nm MMF 100m LC DOM)

21specifications compared
2differ
19identical
6known for one product only

Key differences

The Origin Storage QSFP28 100G SR1.2 PAM4 2x50G BiDi SR1.2 (850/900nm MMF 100m LC DOM) has 75,000 Mbit/s more maximum data transfer rate than the Origin Storage P7D7R Dell Compatible Transceiver SFP28 25GBase-SR (850nm MMF 100m LC DOM) (100000 Mbit/s vs 25000 Mbit/s). Interface type: QSFP28 on the Origin Storage QSFP28 100G SR1.2 PAM4 2x50G BiDi SR1.2 (850/900nm MMF 100m LC DOM), SFP28 on the Origin Storage P7D7R Dell Compatible Transceiver SFP28 25GBase-SR (850nm MMF 100m LC DOM).

Maximum data transfer rate
- QSFP28 100G SR1.2 PAM4 2x50G BiDi SR1.2 (850/900nm MMF 100m LC DOM):100000 Mbit/s
- P7D7R Dell Compatible Transceiver SFP28 25GBase-SR (850nm MMF 100m LC DOM):25000 Mbit/s
Interface type
- QSFP28 100G SR1.2 PAM4 2x50G BiDi SR1.2 (850/900nm MMF 100m LC DOM):QSFP28
- P7D7R Dell Compatible Transceiver SFP28 25GBase-SR (850nm MMF 100m LC DOM):SFP28

Side by side

Differences highlightedShow differences only

Comparison of 407-BCXH-OS, P7D7R-OS
27 specifications	A Origin Storage QSFP28 100G SR1.2 PAM4 2x50G BiDi SR1.2 (850/900nm MMF 100m LC DOM) Model 407-BCXH-OS View product	B Origin Storage P7D7R Dell Compatible Transceiver SFP28 25GBase-SR (850nm MMF 100m LC DOM) Model P7D7R-OS View product
Performance2 differ
SFP transceiver type	Fiber optic	Fiber optic
Maximum data transfer rateDiffers	100000 Mbit/s	25000 Mbit/s
Interface typeDiffers	QSFP28	SFP28
Single-mode fiber (SMF) supported	No	No
Multi-mode fiber (MMF) supported	Yes	Yes
Maximum transfer distance	100 m	100 m
Wavelength	850 nm	850 nm
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Fiber optic connectorKnown for one	Unknown — not stated by the source	LC
Ethernet interface typeKnown for one	Unknown — not stated by the source	25 Gigabit Ethernet
Featuresidentical
Product colour	Silver	Silver
Housing material	Metal	Metal
Plug and Play	Yes	Yes
Hot-Plug support	Yes	Yes
Hot-swap	Yes	Yes
Easy to install	Yes	Yes
Brand compatibility	Dell	Dell
Certificatesidentical
Compliance certificatesKnown for one	Electromagnetic Compatibility (EMC), REACH, RoHS, CE, Federal Communications Commission (FCC)	Unknown — not stated by the source
Certification	CE, FCC, RoHS, REACH	CE, FCC, RoHS, REACH
Operational conditionsidentical
Minimum operating temperature	0 °C	0 °C
Maximum operating temperature	70 °C	70 °C
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Packaging dataidentical
Package type	Blister	Blister
Logistics dataidentical
Country of originKnown for one	Taiwan, China	Unknown — not stated by the source
Warranty period	20 year(s)	20 year(s)
Sustainabilityidentical
Doesn't containKnown for one	Unknown — not stated by the source	Lead

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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