Product comparison · 2 network transceiver modules

LevelOne 1.25G SMF GBIC Transceiver, 10km, 1310nm vs StarTech.com Cisco GLC-SX-MM Compatible SFP Module - 1000BASE-SX - 1GbE Multimode Fiber MMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 550m - 850nm - Cis

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  • 10specifications compared
  • 4differ
  • 6identical
  • 38known for one product only

Key differences

  • Interface type
    • 1.25G SMF GBIC Transceiver, 10km, 1310nm:GBIC
    • Cisco GLC-SX-MM Compatible SFP Module - 1000BASE-SX - 1GbE Multimode Fiber MMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 550m - 850nm - Cis:SFP
  • Fiber optic connector
    • 1.25G SMF GBIC Transceiver, 10km, 1310nm:SC
    • Cisco GLC-SX-MM Compatible SFP Module - 1000BASE-SX - 1GbE Multimode Fiber MMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 550m - 850nm - Cis:LC
  • Maximum transfer distance
    • 1.25G SMF GBIC Transceiver, 10km, 1310nm:10000 m
    • Cisco GLC-SX-MM Compatible SFP Module - 1000BASE-SX - 1GbE Multimode Fiber MMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 550m - 850nm - Cis:550 m
  • Wavelength
    • 1.25G SMF GBIC Transceiver, 10km, 1310nm:1310 nm
    • Cisco GLC-SX-MM Compatible SFP Module - 1000BASE-SX - 1GbE Multimode Fiber MMF Optic Transceiver - 1GE Gigabit Ethernet SFP - LC 550m - 850nm - Cis:850 nm

Side by side

Differences highlightedShow differences only (on)
Comparison of GVT-0201, SFPGLCSXMMST
48 specifications
Performance4 differ
Interface typeDiffersGBICSFP
Multi-mode fiber (MMF) supportedKnown for oneUnknown — not stated by the sourceYes
Fiber optic connectorDiffersSCLC
SFP transceiver standardKnown for oneUnknown — not stated by the sourceSX
Maximum transfer distanceDiffers10000 m550 m
WavelengthDiffers1310 nm850 nm
Duplex systemKnown for oneUnknown — not stated by the sourceFull, Half
Digital Diagnostics Monitoring (DDM)Known for oneUnknown — not stated by the sourceNo
Wavelength-division multiplexing (WDM)Known for oneUnknown — not stated by the sourceNo
Single-mode fiber (SMF) supportedKnown for oneYesUnknown — not stated by the source
Fiber cable diameters supported (core/cladding)Known for one9/125 µmUnknown — not stated by the source
Rx wavelength (min)Known for one1260 nmUnknown — not stated by the source
Rx wavelength (max)Known for one1610 nmUnknown — not stated by the source
Tx power (min)Known for one-9.5 dBmWUnknown — not stated by the source
Tx power (max)Known for one-3 dBmWUnknown — not stated by the source
Featuresidentical
Product colourKnown for oneUnknown — not stated by the sourceSilver
Hot-swapKnown for oneUnknown — not stated by the sourceYes
Mean time between failures (MTBF)Known for oneUnknown — not stated by the source3381761 h
Brand compatibilityKnown for oneUnknown — not stated by the sourceCisco
Compatible productsKnown for oneUnknown — not stated by the sourceGLC-SX-MM
Poweridentical
Power consumption (typical)Known for oneUnknown — not stated by the source1 W
Input voltageKnown for one3.1 VUnknown — not stated by the source
Maximum voltageKnown for one6 VUnknown — not stated by the source
Maximum currentKnown for one0.25 AUnknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
CertificationKnown for oneUnknown — not stated by the sourceCE, FCC, UL, REACH
SafetyKnown for oneEN 60825-1, FDA 21 CFR 1040.10, 1040.11Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source30 - 70%
Weight & dimensionsidentical
WidthKnown for oneUnknown — not stated by the source12 mm
DepthKnown for oneUnknown — not stated by the source60 mm
HeightKnown for oneUnknown — not stated by the source10 mm
WeightKnown for oneUnknown — not stated by the source16 g
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source90 mm
Package depthKnown for oneUnknown — not stated by the source112 mm
Package heightKnown for oneUnknown — not stated by the source33 mm
Package weightKnown for oneUnknown — not stated by the source95 g
Logistics dataidentical
Master (outer) case widthKnown for oneUnknown — not stated by the source344 mm
Harmonized System (HS) codeKnown for oneUnknown — not stated by the source85369010
Master (outer) case lengthKnown for oneUnknown — not stated by the source426 mm
Master (outer) case heightKnown for oneUnknown — not stated by the source354 mm
Products per master (outer) caseKnown for oneUnknown — not stated by the source108 pc(s)
Country of originKnown for oneTaiwanUnknown — 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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