Product comparison · 2 network transceiver modules

StarTech.com 10 Pack Cisco GLC-LH-SM Compatible SFP Module (10 Pack) - 1000BASE-LX/LH - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP vs StarTech.com Cisco GLC-T Compatible SFP Module (10 Pack) - 1000BASE-T - SFP to RJ45 Cat6/Cat5e - 1GE Gigabit Ethernet SFP - RJ-45 100m - Cisco Firepower, ASR920

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  • 29specifications compared
  • 18differ
  • 11identical
  • 12known for one product only

Key differences

  • SFP transceiver type
    • 10 Pack Cisco GLC-LH-SM Compatible SFP Module (10 Pack) - 1000BASE-LX/LH - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP:Fiber optic
    • Cisco GLC-T Compatible SFP Module (10 Pack) - 1000BASE-T - SFP to RJ45 Cat6/Cat5e - 1GE Gigabit Ethernet SFP - RJ-45 100m - Cisco Firepower, ASR920:Copper
  • Maximum data transfer rate
    • 10 Pack Cisco GLC-LH-SM Compatible SFP Module (10 Pack) - 1000BASE-LX/LH - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP:1250 Mbit/s
    • Cisco GLC-T Compatible SFP Module (10 Pack) - 1000BASE-T - SFP to RJ45 Cat6/Cat5e - 1GE Gigabit Ethernet SFP - RJ-45 100m - Cisco Firepower, ASR920:1000 Mbit/s
  • Maximum transfer distance
    • 10 Pack Cisco GLC-LH-SM Compatible SFP Module (10 Pack) - 1000BASE-LX/LH - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP:10000 m
    • Cisco GLC-T Compatible SFP Module (10 Pack) - 1000BASE-T - SFP to RJ45 Cat6/Cat5e - 1GE Gigabit Ethernet SFP - RJ-45 100m - Cisco Firepower, ASR920:100 m
  • Networking standards
    • 10 Pack Cisco GLC-LH-SM Compatible SFP Module (10 Pack) - 1000BASE-LX/LH - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP:IEEE 802.3z
    • Cisco GLC-T Compatible SFP Module (10 Pack) - 1000BASE-T - SFP to RJ45 Cat6/Cat5e - 1GE Gigabit Ethernet SFP - RJ-45 100m - Cisco Firepower, ASR920:IEEE 802.3ab
  • Mean time between failures (MTBF)
    • 10 Pack Cisco GLC-LH-SM Compatible SFP Module (10 Pack) - 1000BASE-LX/LH - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP:3092408 h
    • Cisco GLC-T Compatible SFP Module (10 Pack) - 1000BASE-T - SFP to RJ45 Cat6/Cat5e - 1GE Gigabit Ethernet SFP - RJ-45 100m - Cisco Firepower, ASR920:4655371 h
  • Power consumption (typical)
    • 10 Pack Cisco GLC-LH-SM Compatible SFP Module (10 Pack) - 1000BASE-LX/LH - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP:1 W
    • Cisco GLC-T Compatible SFP Module (10 Pack) - 1000BASE-T - SFP to RJ45 Cat6/Cat5e - 1GE Gigabit Ethernet SFP - RJ-45 100m - Cisco Firepower, ASR920:1.3 W
  • Compliance certificates
    • 10 Pack Cisco GLC-LH-SM Compatible SFP Module (10 Pack) - 1000BASE-LX/LH - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP:RoHS
    • Cisco GLC-T Compatible SFP Module (10 Pack) - 1000BASE-T - SFP to RJ45 Cat6/Cat5e - 1GE Gigabit Ethernet SFP - RJ-45 100m - Cisco Firepower, ASR920:CE, RoHS
  • Operating relative humidity (H-H)
    • 10 Pack Cisco GLC-LH-SM Compatible SFP Module (10 Pack) - 1000BASE-LX/LH - 1GbE Single Mode Fiber SMF Optic Transceiver - 1GE Gigabit Ethernet SFP:5 - 95%
    • Cisco GLC-T Compatible SFP Module (10 Pack) - 1000BASE-T - SFP to RJ45 Cat6/Cat5e - 1GE Gigabit Ethernet SFP - RJ-45 100m - Cisco Firepower, ASR920:30 - 75%

Side by side

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Comparison of GLCLHSM10PST, GLCT10PKST
41 specifications
Performance4 differ
SFP transceiver typeDiffersFiber opticCopper
Maximum data transfer rateDiffers1250 Mbit/s1000 Mbit/s
Interface typeSFPSFP
Multi-mode fiber (MMF) supportedKnown for oneYesUnknown — not stated by the source
Fiber optic connectorKnown for oneLCUnknown — not stated by the source
SFP transceiver standardKnown for oneLH, LXUnknown — not stated by the source
Maximum transfer distanceDiffers10000 m100 m
WavelengthKnown for one1310 nmUnknown — not stated by the source
Networking standardsDiffersIEEE 802.3zIEEE 802.3ab
Duplex systemKnown for oneFullUnknown — not stated by the source
Auto MDI/MDI-XYesYes
Digital Diagnostics Monitoring (DDM)NoNo
Fiber ports quantityKnown for one1Unknown — not stated by the source
Ethernet LANKnown for oneUnknown — not stated by the sourceYes
Ethernet interface typeKnown for oneUnknown — not stated by the sourceGigabit Ethernet
Ethernet LAN (RJ-45) portsKnown for oneUnknown — not stated by the source1
Features1 differ
Product colourSilverSilver
Housing materialKnown for oneSteel, AluminiumUnknown — not stated by the source
Hot-swapYesYes
Mean time between failures (MTBF)Differs3092408 h4655371 h
Power1 differ
Power consumption (typical)Differs1 W1.3 W
Certificates1 differ
Compliance certificatesDiffersRoHSCE, RoHS
CertificationKnown for oneCE, FCC, ULUnknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)0 - 70 °C0 - 70 °C
Storage temperature (T-T)-40 - 85 °C-40 - 85 °C
Operating relative humidity (H-H)Differs5 - 95%30 - 75%
Weight & dimensions4 differ
WidthDiffers13.7 mm12 mm
DepthDiffers56.6 mm68 mm
HeightDiffers12.5 mm14 mm
WeightDiffers25 g227 g
Packaging contentidentical
Quantity per pack10 pc(s)10 pc(s)
Packaging data2 differ
Package widthDiffers120 mm119 mm
Package depth201 mm201 mm
Package height36 mm36 mm
Package weightDiffers250 g286 g
Logistics data4 differ
Master (outer) case widthDiffers362 mm356 mm
Harmonized System (HS) code8536901085369010
Master (outer) case lengthDiffers416 mm420 mm
Master (outer) case heightDiffers347 mm336 mm
Products per master (outer) caseDiffers50 pc(s)45 pc(s)
Country of originKnown for oneUnknown — not stated by the sourceChina

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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