Product comparison · 2 network transceiver modules

HP 10GBE SFP+ SR 1st vs LevelOne 155Mbps Single-mode BIDI SFP Transceiver, 20km, TX 1550nm / RX 1310nm

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  • 13specifications compared
  • 7differ
  • 6identical
  • 26known for one product only

Key differences

  • Maximum data transfer rate
    • 10GBE SFP+ SR 1st:10000 Mbit/s
    • 155Mbps Single-mode BIDI SFP Transceiver, 20km, TX 1550nm / RX 1310nm:155 Mbit/s
  • Interface type
    • 10GBE SFP+ SR 1st:SFP+
    • 155Mbps Single-mode BIDI SFP Transceiver, 20km, TX 1550nm / RX 1310nm:SFP
  • Fiber cable diameters supported (core/cladding)
    • 10GBE SFP+ SR 1st:50/125 µm
    • 155Mbps Single-mode BIDI SFP Transceiver, 20km, TX 1550nm / RX 1310nm:9/125 µm
  • Certification
    • 10GBE SFP+ SR 1st:MSA
    • 155Mbps Single-mode BIDI SFP Transceiver, 20km, TX 1550nm / RX 1310nm:CE, FCC
  • Operating relative humidity (H-H)
    • 10GBE SFP+ SR 1st:10 - 80%
    • 155Mbps Single-mode BIDI SFP Transceiver, 20km, TX 1550nm / RX 1310nm:5 - 95%
  • Width
    • 10GBE SFP+ SR 1st:13.4 mm
    • 155Mbps Single-mode BIDI SFP Transceiver, 20km, TX 1550nm / RX 1310nm:13.7 mm
  • Height
    • 10GBE SFP+ SR 1st:8.5 mm
    • 155Mbps Single-mode BIDI SFP Transceiver, 20km, TX 1550nm / RX 1310nm:8.95 mm

Side by side

Differences highlightedShow differences only (on)
Comparison of 10GBE SFP+ SR 1st, SFP-7331
39 specifications
Performance3 differ
Maximum data transfer rateDiffers10000 Mbit/s155 Mbit/s
Interface typeDiffersSFP+SFP
Single-mode fiber (SMF) supportedKnown for oneUnknown — not stated by the sourceYes
Fiber cable diameters supported (core/cladding)Differs50/125 µm9/125 µm
Maximum transfer distanceKnown for oneUnknown — not stated by the source20 m
Tx power (min)Known for oneUnknown — not stated by the source-14 dBmW
Tx power (max)Known for oneUnknown — not stated by the source-8 dBmW
Networking standardsKnown for oneUnknown — not stated by the sourceIEEE 802.3ah
Fiber ports quantityKnown for oneUnknown — not stated by the source1
Multi-mode fiber (MMF) supportedKnown for oneYesUnknown — not stated by the source
SFP transceiver standardKnown for oneSRUnknown — not stated by the source
WavelengthKnown for one850 nmUnknown — not stated by the source
Cabling technologyKnown for one10GBASE-SRUnknown — not stated by the source
Duplex systemKnown for oneFullUnknown — not stated by the source
Auto MDI/MDI-XKnown for oneYesUnknown — not stated by the source
Featuresidentical
Hot-swapKnown for oneUnknown — not stated by the sourceYes
Hot-Plug supportKnown for oneYesUnknown — not stated by the source
Poweridentical
Input voltageKnown for oneUnknown — not stated by the source3.3 V
Maximum voltageKnown for oneUnknown — not stated by the source6 V
Maximum currentKnown for oneUnknown — not stated by the source0.3 A
Certificates1 differ
SafetyKnown for oneUnknown — not stated by the sourceEN 60825-1
CertificationDiffersMSACE, FCC
Operational conditions1 differ
Operating relative humidity (H-H)Differs10 - 80%5 - 95%
Storage relative humidity (H-H)Known for one10 - 85%Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers13.4 mm13.7 mm
HeightDiffers8.5 mm8.95 mm
WeightKnown for oneUnknown — not stated by the source20 g
Packaging contentidentical
Quantity per packKnown for oneUnknown — not stated by the source1 pc(s)
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source75 mm
Package depthKnown for oneUnknown — not stated by the source51 mm
Package heightKnown for oneUnknown — not stated by the source130 mm
Package weightKnown for oneUnknown — not stated by the source60 g
Logistics dataidentical
Harmonized System (HS) codeKnown for oneUnknown — not stated by the source85369010

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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