Skip to main contentAccessibility help
Accessibility feedback
Press / to jump to the search box
Choose what you’re giving feedback on
  • Delete

  • See more
  • Delete

  • See more
  • Report inappropriate predictions
    Quick Settings
    Sign in
    AI Mode
    All
    Shopping
    Images
    Short videos
    Videos
    Forums
    More
    News
    Books
    Web
    Maps
    Tools

    Search Results

    Any time
    Any time
    Past hour
    Past 24 hours
    Past week
    Past month
    Past year
    Custom range...
    Custom date range
    Go
    All results
    All results
    Verbatim
    Advanced Search
    Page 2 of about 134,000 results (0.32s) 
    Ctrl+Shift+X to select

    Refine results

    • Stores
      • CDW
      • B&H Photo Video Audio
      • eBay
      • Best Buy
      See more
    • Features
      • Fiber-optic
      • Gigabit Ethernet
      • PoE
      • VLAN
      • Wireless
    • Color
      • Pink
      • White
      • Gray
      • Green
      See more
    • Maximum Transfer Rate
      • 10 Gbps
      • 1 Gbps
      • 1.25 Gbps
    • Price
      • Under $25
      • $25 - $70
      • $70 - $200
      • Over $200
      • $
        Please provide a valid price.
        $
        Please provide a valid price.
    • Sort by
      • Price: low to high
      • Price: high to low
    • Optical Fiber Compatibility
      • Multi-mode Optical Fiber
      • Single-mode Optical Fiber
    • Free shipping
      • Free shipping
    Failed to load more results. Please try again later.
    Network Transceiver Modules
    Cable Hubs, Splitters & Switches
    Price
    CDW
    Fiber-optic
    Get it fast
    Reviews
    On sale
    For Sale
    Buy
    Pink
    Gigabit Ethernet
    10 Gbps
    B&H Photo Video Audio
    Under $25
    PoE
    eBay
    White
    Multi-mode Optical Fiber
    Gray
    Managed
    Green
    LC Connector
    Blue
    1 Gbps
    1.25 Gbps

    Web results

    Cisco Compatible 10-2626-01 1000BASE-SX SFP ...


    HPC Optics
    https://www.hpcoptics.com › ... › 1000BASE-SX
    HPC Optics
    https://www.hpcoptics.com › ... › 1000BASE-SX
    1.25Gbps bi-directional data links; Multimode Fiber (MMF); 850nm wavelength; Up to 550m reach; Duplex LC connector; Digital Diagnostics (DDM); Commercial ...Read more
    Cisco® 1.25G SFP 1000Base-SX 850nm 550m from www.hpcoptics.com
    $37.99 · Free delivery · Free 30-day returns

    Differences between 2 fiber SFP modules and why one of ...


    Reddit · r/Cisco
    10+ comments · 5 years ago
    Reddit · r/Cisco
    10+ comments · 5 years ago
    Differences between 2 fiber SFP modules and why one of them will not accept my LC-FC connector-type cable, but it will connect to another switch ...Read more

    Cisco® 1.25G SFP 1000Base-SX 850nm 550m Transceiver


    Fibertop
    https://www.fibertopsfp.com › cisco-glc-sx-mm-compati...
    Fibertop
    https://www.fibertopsfp.com › cisco-glc-sx-mm-compati...
    SKU: SFP-MM8524-S5DC. Product Highlights. Supports up to 1.25Gbps bit rates. Hot-pluggable SFP footprint. 850nm VCSEL laser and PIN photo detector, ...Read more
    Cisco® 1.25G SFP 1000Base-SX 850nm 550m from www.fibertopsfp.com

    Cisco Compatible 1000BASE-SX SFP Module 550m ...


    fiberoptic.is
    https://fiberoptic.is › cisco-compatible-1000base-sx-sfp-...
    fiberoptic.is
    https://fiberoptic.is › cisco-compatible-1000base-sx-sfp-...
    This BYXGD 1000BASE‑SX SFP module uses an 850 nm VCSEL with MMF up to 550 m and supports DOM for real-time monitoring. Hot-swappable, RoHS/IEEE 802.3z ...
    Cisco® 1.25G SFP 1000Base-SX 850nm 550m from fiberoptic.is

    Guidance on Internal Fiber - General


    MikroTik community forum
    https://forum.mikrotik.com › RouterOS › General
    MikroTik community forum
    https://forum.mikrotik.com › RouterOS › General
    Aug 23, 2024 — I bought a 1.25G SFP LC Transceiver and a LC to ST fiber cable and connected on both ends. I plugged in the transceiver to the SFP port on each ...Read more

    1000BASE-SX SFP 850nm 550m MMF Module for Cisco


    NADDOD
    https://www.naddod.com › products
    NADDOD
    https://www.naddod.com › products
    Cisco GLC-SX-MM Compatible 1000BASE-SX SFP 850nm 550m DOM Duplex LC transceiver Module for MMF ; In Stock: 12.4k+ ; Shipping:US$ 25.21 to United States ...Read more
    Cisco® 1.25G SFP 1000Base-SX 850nm 550m from www.naddod.com
    $7.50 · In stock · 5.0(18) · Free delivery over $99 · 30-day returns

    1.25G SFP 1000Base-SX, 850nm MMF, up to 550 Meters ...


    AliExpress
    https://www.aliexpress.com › item
    AliExpress
    https://www.aliexpress.com › item
    Nov 8, 2025 — 1.25G SFP 1000Base-SX, 850nm MMF, up to 550 Meters, for Cisco GLC-SX-MMD/SFP-GE-S, Meraki Fortinet Ubiquiti UniFi Mikrotik.Read more
    Cisco® 1.25G SFP 1000Base-SX 850nm 550m from www.aliexpress.com
    $3.02 · In stock · 5.0(14) · 15-day returns

    Cisco Originalnew Glc-Sx-Mmd 1000base-Sx SFP 1.25g 850nm ...


    Made-in-China.com
    https://m.made-in-china.com › product › Cisco-Original...
    Made-in-China.com
    https://m.made-in-china.com › product › Cisco-Original...
    Cisco Originalnew Glc-Sx-Mmd 1000base-Sx SFP 1.25g 850nm 550m Optical Transceiver Module ; Shipping Cost:US$34.6 ; Estimated delivery time: 5-8 Days ; Key ...

    RS130 Fibre SFP - HiFi ROSE


    roseaudio.kr
    https://community.roseaudio.kr › rs130-fibre-sfp
    roseaudio.kr
    https://community.roseaudio.kr › rs130-fibre-sfp
    QSFTPEK 1.25G, 850nm is a multimode SFP module and Ipolex is singlemode at 1310nm! And the fiber patch is singlemode! Both modules must have the same ...Read more

    Leased Line internet setup UDM Pro to ADVA


    Ubiquiti Community
    https://community.ui.com › questions › Leased-Line-inte...
    Ubiquiti Community
    https://community.ui.com › questions › Leased-Line-inte...
    May 29, 2023 — The SFP I bought is : QSFPTEK 1.25G Gigabit SFP Module, 1000BASE-SX 850nm 550m DDM Multimode LC Mini-GBIC Transceiver for Cisco GLC-SX-MMD/GLC- ...Read more
    Popular products
    • Cisco GLC-SX-MM Compatible 1000BASE-SX SFP 850nm 550m Optical Transceiver Module.
      Cisco GLC-SX-MM Compatible 1000BASE-SX SFP 850nm 550m Optical Transceiver Module
      $6.90
      Ecloudlight
      Cisco GLC-SX-MM Compatible 1000BASE-SX SFP 850nm 550m Optical Transceiver Module
      $6.90
      Ecloudlight
      Multi-mode Optical Fiber · Gigabit Ethernet · Fiber-optic
    • Transceiver 1000BASE-SX SFP 850nm 550m GLC-SX-MM CISCO Compatible.
      Transceiver 1000BASE-SX SFP 850nm 550m GLC-SX-MM CISCO Compatible
      $19.00
      fiberopticdistribution
      Free delivery
      4.9(64)
      Transceiver 1000BASE-SX SFP 850nm 550m GLC-SX-MM CISCO Compatible
      $19.00
      fiberopticdistribution
      Free delivery
      4.9(64)
    • Cisco Compatible, 1000BASE-SX SFP (mini GBIC) Transceiver, 1.25Gb/s, 550m, Multi Mode, 850, Duplex LC, 3.3V | Cables Plus USA.
      Cisco Compatible, 1000BASE-SX SFP (mini GBIC) Transceiver, 1.25Gb/s, 550m, Multi Mode, 850, Duplex LC, 3.3V | Cables Plus USA
      $27.00
      Cables Plus USA
      Cisco Compatible, 1000BASE-SX SFP (mini GBIC) Transceiver, 1.25Gb/s, 550m, Multi Mode, 850, Duplex LC, 3.3V | Cables Plus USA
      $27.00
      Cables Plus USA
      Multi-mode Optical Fiber · 1 Gbps · Gigabit Ethernet
    • AddOn Cisco GLC-SX-MMD Compatible TAA 1000Base-SX SFP Transceiver.
      AddOn Cisco GLC-SX-MMD Compatible TAA 1000Base-SX SFP Transceiver
      $170.75
      Best Buy
       & more
      AddOn Cisco GLC-SX-MMD Compatible TAA 1000Base-SX SFP Transceiver
      $170.75
      Best Buy
       & more
      Multi-mode Optical Fiber · Gigabit Ethernet · Fiber-optic
    • Cisco GLC-SX-MMD Compatible 1000BASE-SX SFP 850nm 550m EXT DDM Transceiver.
      Cisco GLC-SX-MMD Compatible 1000BASE-SX SFP 850nm 550m EXT DDM Transceiver
      $8.00
      Fiber-Mart.com
      Free delivery
      4.9(157)
      Cisco GLC-SX-MMD Compatible 1000BASE-SX SFP 850nm 550m EXT DDM Transceiver
      $8.00
      Fiber-Mart.com
      Free delivery
      4.9(157)
      Multi-mode Optical Fiber · Gigabit Ethernet · Fiber-optic
    • Cisco GLC-SX-MM Compatible 1000BASE-SX SFP 850nm 550m Transceiver.
      Cisco GLC-SX-MM Compatible 1000BASE-SX SFP 850nm 550m Transceiver
      $6.00
      Fiber-Mart.com
      Free delivery
      Cisco GLC-SX-MM Compatible 1000BASE-SX SFP 850nm 550m Transceiver
      $6.00
      Fiber-Mart.com
      Free delivery
      Multi-mode Optical Fiber · Gigabit Ethernet · Fiber-optic
    • Cisco GLC-SX-MM-RGD Compatible 1000BASE-SX SFP 850nm 550m Industrial Transceiver.
      Cisco GLC-SX-MM-RGD Compatible 1000BASE-SX SFP 850nm 550m Industrial Transceiver
      $6.00
      Optcore.net
      Cisco GLC-SX-MM-RGD Compatible 1000BASE-SX SFP 850nm 550m Industrial Transceiver
      $6.00
      Optcore.net
      Multi-mode Optical Fiber · 1.25 Gbps · Gigabit Ethernet
    • 1.25G SFP Optical Transceiver, 1000BASE-SX SFP 850nm MMF up to 550M,Compatible with Cisco GLC-SX-MMD, Meraki, Fortinet, Ubiquiti UniFi, Mikrotik, TP-L.
      1.25G SFP Optical Transceiver, 1000BASE-SX SFP 850nm MMF up to 550M,Compatible with Cisco GLC-SX-MMD, Meraki, Fortinet, Ubiquiti UniFi, Mikrotik, TP-L
      $162.99
      Newegg.com - DHINGDOM TRADING CO., LIMITED
      Free delivery
      1.25G SFP Optical Transceiver, 1000BASE-SX SFP 850nm MMF up to 550M,Compatible with Cisco GLC-SX-MMD, Meraki, Fortinet, Ubiquiti UniFi, Mikrotik, TP-L
      $162.99
      Newegg.com - DHINGDOM TRADING CO., LIMITED
      Free delivery
      Multi-mode Optical Fiber · Gigabit Ethernet · Fiber-optic
    • 16% OFF
      Cisco SFP Module 1.25GB. 16% OFF.
      Cisco SFP Module 1.25GB
      $42.07$50
      serverblink.com
       & more
      16% OFF
      Cisco SFP Module 1.25GB
      $42.07$50
      serverblink.com
       & more
      Gigabit Ethernet · Fiber-optic
    • Transceiver 1000BASE-SX SFP 850nm 550m IND DOM GLC-SX-MM-RGD CISCO Compatible.
      Transceiver 1000BASE-SX SFP 850nm 550m IND DOM GLC-SX-MM-RGD CISCO Compatible
      $22.00
      fiberopticdistribution
      Free delivery
      Transceiver 1000BASE-SX SFP 850nm 550m IND DOM GLC-SX-MM-RGD CISCO Compatible
      $22.00
      fiberopticdistribution
      Free delivery
    • Cisco Compatible, 1000BASE-SX SFP (mini- GBIC) Transceiver, 1.25Gb/s, 550m, Multi Mode, 850, Duplex LC, 3.3V | Cables Plus USA.
      Cisco Compatible, 1000BASE-SX SFP (mini- GBIC) Transceiver, 1.25Gb/s, 550m, Multi Mode, 850, Duplex LC, 3.3V | Cables Plus USA
      $30.00
      Cables Plus USA
      Cisco Compatible, 1000BASE-SX SFP (mini- GBIC) Transceiver, 1.25Gb/s, 550m, Multi Mode, 850, Duplex LC, 3.3V | Cables Plus USA
      $30.00
      Cables Plus USA
      Multi-mode Optical Fiber · 1 Gbps · Gigabit Ethernet
    • 19% OFF
      1.25Gb/s 1000Base-SX Multi-mode Fibre 850nm 550m Industrial Duplex LC Connector SFP Transceiver Module. 19% OFF.
      1.25Gb/s 1000Base-SX Multi-mode Fibre 850nm 550m Industrial Duplex LC Connector SFP Transceiver Module
      $85.79$107
      Orange Hardwares
      Free delivery
      19% OFF
      1.25Gb/s 1000Base-SX Multi-mode Fibre 850nm 550m Industrial Duplex LC Connector SFP Transceiver Module
      $85.79$107
      Orange Hardwares
      Free delivery
      Gigabit Ethernet · Fiber-optic · LC Connector
    • Cisco GLC-SX-MM Compatible 1000BASE-SX SFP 850nm 550m DOM Duplex LC transceiver Module for MMF.
      Cisco GLC-SX-MM Compatible 1000BASE-SX SFP 850nm 550m DOM Duplex LC transceiver Module for MMF
      $7.50
      naddod.com
      Cisco GLC-SX-MM Compatible 1000BASE-SX SFP 850nm 550m DOM Duplex LC transceiver Module for MMF
      $7.50
      naddod.com
      Multi-mode Optical Fiber · Gigabit Ethernet · Fiber-optic
    • 1000Base-SX Multimode SFP.
      1000Base-SX Multimode SFP
      $38.99
      Patch Cords Online
      1000Base-SX Multimode SFP
      $38.99
      Patch Cords Online
      Multi-mode Optical Fiber · 1 Gbps · Gigabit Ethernet
    • Cisco GLC-SX-MM-RGD Compatible 1000BASE-SX SFP 850nm 550m IND Transceiver.
      Cisco GLC-SX-MM-RGD Compatible 1000BASE-SX SFP 850nm 550m IND Transceiver
      $8.00
      Fiber-Mart.com
      Free delivery
      Cisco GLC-SX-MM-RGD Compatible 1000BASE-SX SFP 850nm 550m IND Transceiver
      $8.00
      Fiber-Mart.com
      Free delivery
      Multi-mode Optical Fiber · Gigabit Ethernet · Fiber-optic
    • Cisco GLC-SX-MMD Compatible 1000BASE-SX SFP 850nm MM LC w/ DOM Transceiver.
      Cisco GLC-SX-MMD Compatible 1000BASE-SX SFP 850nm MM LC w/ DOM Transceiver
      $8.33
      Infinite Cables US
      Cisco GLC-SX-MMD Compatible 1000BASE-SX SFP 850nm MM LC w/ DOM Transceiver
      $8.33
      Infinite Cables US
      Multi-mode Optical Fiber · Gigabit Ethernet · Fiber-optic
    • QSFPTEK Cisco GLC-SX-MM Compatible 1000BASE-SX SFP Optical Modules.
      QSFPTEK Cisco GLC-SX-MM Compatible 1000BASE-SX SFP Optical Modules
      $6.90
      qsfptek.com
      QSFPTEK Cisco GLC-SX-MM Compatible 1000BASE-SX SFP Optical Modules
      $6.90
      qsfptek.com
      Multi-mode Optical Fiber · Gigabit Ethernet · Fiber-optic
    • Cisco GLC-SX-MM Network Transceiver Module.
      Cisco GLC-SX-MM Network Transceiver Module
      $4.00
      nwrusa.com
      4.9(64)
      Cisco GLC-SX-MM Network Transceiver Module
      $4.00
      nwrusa.com
      4.9(64)
    • StarTech Cisco GLC SX MMD Compatible SFP Module.
      StarTech Cisco GLC SX MMD Compatible SFP Module
      $49.99
      CDW
       & more
      4.9(8)
      StarTech Cisco GLC SX MMD Compatible SFP Module
      $49.99
      CDW
       & more
      4.9(8)
      For the price and what the name brand ones cost you cannot pass these up.
      A reviewer on homeessentialsdirect.com
    • 1.25Gbps SFP Optical Transceiver.
      1.25Gbps SFP Optical Transceiver
      $30.99
      UltraPoE
      1.25Gbps SFP Optical Transceiver
      $30.99
      UltraPoE
    • LOW PRICE
      ENET Cisco Compatible GLC-SX-MM-RGD TAA Compliant Functionally Identical 1000BASE-SX SFP 850nm 550m DOM Enabled Duplex LC Connector Industrial Temp. Low price.
      ENET Cisco Compatible GLC-SX-MM-RGD TAA Compliant Functionally Identical 1000BASE-SX SFP 850nm 550m DOM Enabled Duplex LC Connector Industrial Temp
      $52.69Usually $56
      Connection
       & more
      Free delivery
      LOW PRICE
      ENET Cisco Compatible GLC-SX-MM-RGD TAA Compliant Functionally Identical 1000BASE-SX SFP 850nm 550m DOM Enabled Duplex LC Connector Industrial Temp
      $52.69Usually $56
      Connection
       & more
      Free delivery
      Gigabit Ethernet · Fiber-optic · LC Connector
    • 1000BASE-SX SFP MultiMode Fiber DOM CISCO / 850nm / -10 ~ 85°C.
      1000BASE-SX SFP MultiMode Fiber DOM CISCO / 850nm / -10 ~ 85°C
      $19.00
      Primus Cable
      1000BASE-SX SFP MultiMode Fiber DOM CISCO / 850nm / -10 ~ 85°C
      $19.00
      Primus Cable
      Multi-mode Optical Fiber · Gigabit Ethernet · Fiber-optic
    • Cisco Compatible SFP Transceiver.
      Cisco Compatible SFP Transceiver
      $37.99
      HPC Optics
       & more
      Cisco Compatible SFP Transceiver
      $37.99
      HPC Optics
       & more
      Multi-mode Optical Fiber · Gigabit Ethernet · Fiber-optic
    • 20% OFF
      1.25Gbps 1000Base-SX Multi-mode Fiber 550m 850nm Duplex LC Connector SFP (mini-GBIC) Transceiver Module. 20% OFF.
      1.25Gbps 1000Base-SX Multi-mode Fiber 550m 850nm Duplex LC Connector SFP (mini-GBIC) Transceiver Module
      $316.79$396
      Orange Hardwares
      Free delivery
      20% OFF
      1.25Gbps 1000Base-SX Multi-mode Fiber 550m 850nm Duplex LC Connector SFP (mini-GBIC) Transceiver Module
      $316.79$396
      Orange Hardwares
      Free delivery
      Gigabit Ethernet · Fiber-optic · LC Connector
    • 68% OFF
      Cisco GLC-SX-MM-RGD Compatible 1000Base-SX SFP 850nm 500m Duplex LC MMF IND Optical Transceiver Module. 68% OFF.
      Cisco GLC-SX-MM-RGD Compatible 1000Base-SX SFP 850nm 500m Duplex LC MMF IND Optical Transceiver Module
      $9.99$32
      FluxLight
      Free delivery by Thu
      5.0(6)
      68% OFF
      Cisco GLC-SX-MM-RGD Compatible 1000Base-SX SFP 850nm 500m Duplex LC MMF IND Optical Transceiver Module
      $9.99$32
      FluxLight
      Free delivery by Thu
      5.0(6)
      Multi-mode Optical Fiber · Gigabit Ethernet · Fiber-optic
    • 16% OFF
      0-1301-02 | CISCO | 1Gbps 1000Base-Sx Multi-Mode Fiber 550M 850Nm Lc ConNECtor Sfp Transceiver Module. 16% OFF.
      0-1301-02 | CISCO | 1Gbps 1000Base-Sx Multi-Mode Fiber 550M 850Nm Lc ConNECtor Sfp Transceiver Module
      $78.73$94
      serverblink.com
      16% OFF
      0-1301-02 | CISCO | 1Gbps 1000Base-Sx Multi-Mode Fiber 550M 850Nm Lc ConNECtor Sfp Transceiver Module
      $78.73$94
      serverblink.com
      Gigabit Ethernet · Fiber-optic · LC Connector
    • US Modular GLC-SX-MM-US Transceiver B.
      US Modular GLC-SX-MM-US Transceiver B
      $23.53Refurbished
      Renewtech
      5.0(4)
      US Modular GLC-SX-MM-US Transceiver B
      $23.53Refurbished
      Renewtech
      5.0(4)
      These GLC-MM-SX optics looked fine and tested well but please know that these optics have the old Cisco logo from pre 2006.
      A reviewer on ebay.com
    • Sfp-Sx-1.25G-500M.
      Sfp-Sx-1.25G-500M
      $18.63
      Contra Technology
      Sfp-Sx-1.25G-500M
      $18.63
      Contra Technology
      1.25 Gbps · Gigabit Ethernet · Fiber-optic
    • 16% OFF
      Cisco 1000Base-SX SFP Module. 16% OFF.
      Cisco 1000Base-SX SFP Module
      $57.91$69
      serverblink.com
      16% OFF
      Cisco 1000Base-SX SFP Module
      $57.91$69
      serverblink.com
      Gigabit Ethernet · Fiber-optic
    • Cisco 1000BASE-SX SFP Module.
      Cisco 1000BASE-SX SFP Module
      $322.57
      yachtneeds.com
       & more
      4.9(157)
      Cisco 1000BASE-SX SFP Module
      $322.57
      yachtneeds.com
       & more
      4.9(157)
    People also search for
    Cisco 1.25 g sfp 1000base sx 850nm 550m spec
    Cisco 1.25 g sfp 1000base sx 850nm 550m price
    GLC-SX-MMD
    GLC-SX-MMD Datasheet
    1000BASE-LX
    GLC-LH-SMD
    1000BASE-LX SFP
    SFP-10G-SR

    Page Navigation

    Previous123456789Next

    Footer Links

    Education Hill, Redmond, WA
     - From your IP address
     - 
    Update location
    Can't update your location
    Learn more
    Updating location...
    HelpSend feedbackPrivacyTerms
    Google apps