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Product comparison · 2 network transceiver modules

Dell 7TCDN network transceiver module Fiber optic 4000 Mbit/s QSFP+ 850 nm vs StarTech.com MSA Uncoded QSFP+ Module - 40GBASE-LR4 - 40GbE Single Mode Fiber (SMF) Optic Transceiver - 40GE Gigabit Ethernet QSFP+ - LC 10km - 1270nm to 1330nm

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  • 8specifications compared
  • 4differ
  • 4identical
  • 32known for one product only

Key differences

  • Maximum data transfer rate
    • 4000 Mbit/s
    • 40000 Mbit/s
  • Fiber optic connector
    • MPO
    • LC
  • SFP transceiver standard
    • SR4
    • LR4
  • Maximum transfer distance
    • 150 m
    • 10000 m

Side by side

Differences highlightedShow differences only
40 specifications
A

Dell

7TCDN network transceiver module Fiber optic 4000 Mbit/s QSFP+ 850 nm

Model 7TCDN

View product
B

StarTech.com

MSA Uncoded QSFP+ Module - 40GBASE-LR4 - 40GbE Single Mode Fiber (SMF) Optic Transceiver - 40GE Gigabit Ethernet QSFP+ - LC 10km - 1270nm to 1330nm

Model QSFP40LR4ST

View product
Performance4 differ
SFP transceiver typeFiber opticFiber optic
Maximum data transfer rateDiffers4000 Mbit/s40000 Mbit/s
Interface typeQSFP+QSFP+
Single-mode fiber (SMF) supportedKnown for oneYes
Multi-mode fiber (MMF) supportedKnown for oneNo
Fiber optic connectorDiffersMPOLC
SFP transceiver standardDiffersSR4LR4
Maximum transfer distanceDiffers150 m10000 m
Tx wavelength (min)Known for one1270 nm
Tx wavelength (max)Known for one1330 nm
Networking standardsKnown for oneIEEE 802.3ba
Duplex systemKnown for oneFull
Digital Diagnostics Monitoring (DDM)Known for oneYes
WavelengthKnown for one850 nm
Featuresidentical
Product colourKnown for oneSilver
Housing materialKnown for oneAluminium
Hot-Plug supportKnown for oneYes
Mean time between failures (MTBF)Known for one1489426 h
Brand compatibilityKnown for oneDell
Compatible productsKnown for one- Dell Networking N3132PX-ON - Dell Networking N4000 Series - Dell Networking N4032 - Dell Networking N4032F - Dell Networking N4064 - Dell Networking N4064F - Dell Networking S4048-ON - Dell Networking S4048T-ON - Dell Networking S4810-ON - Dell Networking S5000 - Dell Networking S5212F-ON - Dell N
Poweridentical
Power consumption (typical)Known for one2.5 W
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneCE, FCC, UR, REACH
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 70 °C
Storage temperature (T-T)Known for one-40 - 85 °C
Operating relative humidity (H-H)Known for one5 - 95%
Weight & dimensionsidentical
WidthKnown for one18.4 mm
DepthKnown for one72 mm
HeightKnown for one13 mm
WeightKnown for one40 g
Packaging contentidentical
Quantity per pack1 pc(s)1 pc(s)
Packaging dataidentical
Package widthKnown for one134 mm
Package depthKnown for one184 mm
Package heightKnown for one48 mm
Package weightKnown for one76 g
Logistics dataidentical
Master (outer) case widthKnown for one250 mm
Harmonized System (HS) code8536901085369010
Master (outer) case lengthKnown for one300 mm
Master (outer) case heightKnown for one200 mm
Products per master (outer) caseKnown for one36 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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