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    An AI Overview is not available for this searchCan't generate an AI overview right now. Try again later.
    AI Overview
    The Cisco SFP-25G-LR-S is a 25GBASE-LR SFP28 transceiver designed for 25G Ethernet and high-speed networking, supporting up to 10km reach over single-mode fiber (SMF) at 1310nm. Ideal for data centers and campus networks, it features LC duplex connectors, DDM/DOM for monitoring, and is compatible with various Cisco switches. 
    Key Features and Technical Specs: 
    • Data Rate: 25.78 Gbps.
    • Distance: Up to 10 km over SMF.
    • Wavelength: 1310 nm.
    • Connector: Duplex LC.
    • Compatibility: Cisco Nexus, Catalyst 9000 series, and other SFP28 MSA-compliant platforms.
    • Industrial Temp: Available in standard and industrial temperatures (e.g.,).
    • Requirements: Requires RS-FEC on host ports for full range functionality. 
    For reliable 25G connectivity, the Cisco SFP-25G-LR-S Compatible 25GBASE-LR SFP28 Transceiver is available through various vendors.
    Additional details on the genuine module, including its industrial temp variants, can be found in the Cisco 25GBASE SFP28 Modules Data Sheet.
    Suppliers like Etulinktechnology provide technical specifications for this product line. 
    • Cisco 25GBASE SFP28 Modules Data Sheet
      Apr 9, 2024 — The Cisco 10/25GBASE-LR Module supports a link length of 10 kilometers on standard Single-Mode Fiber (SMF) G. 652 at both 10G and ...
      Cisco
    • Cisco Switch 25GBASE-LR DWDM SMF Suppliers,manufacturers
      This transceiver supports data rates up to 25.78 Gbps and achieves reliable transmission distances of up to 10 kilometers over sta...
      Etulinktechnology
    • Cisco SFP-25G-LR-S Compatible 25GBASE-LR SFP28 Transceiver Module - FS.com
      The Cisco SFP-25G-LR-S is a 25GBASE-LR SFP28 DOM optical transceiver module for data center and telecom. It has the following feat...
      FS.com
    Show all
    • Cisco 25GBASE SFP28 Modules Data Sheet
      Apr 9, 2024 — The Cisco 10/25GBASE-LR Module supports a link length of 10 kilometers on standard Single-Mode Fiber (SMF) G. 652 at both 10G and ...
      Cisco
    • Cisco Switch 25GBASE-LR DWDM SMF Suppliers,manufacturers
      This transceiver supports data rates up to 25.78 Gbps and achieves reliable transmission distances of up to 10 kilometers over sta...
      Etulinktechnology
    • Cisco SFP-25G-LR-S Compatible 25GBASE-LR SFP28 Transceiver Module - FS.com
      The Cisco SFP-25G-LR-S is a 25GBASE-LR SFP28 DOM optical transceiver module for data center and telecom. It has the following feat...
      FS.com
    • Cisco DWDM-SFP25G-63.86 Compatible 25G ... - Optcore
      Optcore's 25G DWDM SFP28 LR transceiver is designed for 25G Ethernet and CPRI/eCPRI links reach up to 10km over Single-Mode Fiber ...
      Optcore
    • 6COMGIGA 25GBASE-LR Compatible for Cisco SFP-25G-LR-S ...
      25GBASE-LR:25Gbps data rate, 1310nm wavelength, up to 10km transmission distance.duplex LC connector, SMF, 0 to 70°C (32 to 158°F)
      Amazon.com
    • Proline Cisco® SFP-10/25G-LR-S Compatible TAA 10/25GBase-LR ...
      This Cisco® SFP-10/25G-LR-S compatible SFP28 transceiver provides 25GBase-LR throughput up to 10km over single-mode fiber (SMF) us...
      CDW
    • Axiom Upgrades | SFP-25G-LR-S-AX
      The transceiver is compliant with the following standards: * SFP28 MSA * SFF-8402 Compliant * RoHS Compliant * IEEE 802.3cc It is ...
      Axiom Memory Solutions
    • StarTech.com Cisco SFP-25G-LR-S Compatible SFP28 Module, ...
      Product details * CISCO COMPATIBLE TRANSCEIVER: Equivalent to the Cisco SFP-25G-LR-S SMF module; Programmed and tested to ensure s...
      Amazon.com
    • Cisco SFP-25G-LR-I Compatible 25GBASE-LR SFP28 1310nm ...
      Cisco SFP-25G-LR-I Compatible 25GBASE-LR SFP28 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module (Industrial) - FS.com.
      FS.com
    • Cisco SFP-25G-LR-S Compatible SFP28 Module, 25Gbps Single Mode Fiber (SMF), 10km (6.2mi), LC Connect
      It's designed for IT professionals and is backed by a lifetime warranty. The transceiver is capable of reliable performance and se...
      StarTech.com
    • Cisco SFP-25G-LR-S compatible 25GBASE-LR 25Gbps ... - eBay
      Item description from the seller. See full description. Cisco SFP-25G-LR-S compatible 25GBASE-LR 25Gbps SFP28 LR 1310nm 10km LC ov...
      eBay
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    Web results

    Cisco 25GBASE SFP28 Modules Data Sheet


    Cisco
    https://www.cisco.com › ... › Data Sheets
    Cisco
    https://www.cisco.com › ... › Data Sheets
    The Cisco 10/25GBASE-LR Module supports a link length of 10 kilometers on standard Single-Mode Fiber (SMF) G.652 at both 10G and 25G. The module requires RS-FEC ...Read more

    Cisco Switch 25GBASE-LR DWDM SMF Suppliers ...


    Etulinktechnology
    https://www.etulinktechnology.com › cisco-switch-25gba...
    Etulinktechnology
    https://www.etulinktechnology.com › cisco-switch-25gba...
    ‌ A7: The 25G SFP28 LR module typically operates at ‌1310nm‌ wavelength, optimized for single-mode fiber (SMF) transmissions up to 10km. Q8: How does 25G SFP28 ...Read more

    25GBASE-LR SFP28 1310nm 10km SMF Module for Cisco


    NADDOD
    https://www.naddod.com › products
    NADDOD
    https://www.naddod.com › products
    25G WDM SFP28 optical module offers optimal input/output (I/O) performance and 2.5 times the fiber capacity of 10G Ethernet performance.Read more
    In stock · 5.0(18) · Free delivery over $99 · 30-day returns
    Missing: DWDM ‎| Show results with: DWDM

    Cisco DWDM-SFP25G-63.86 Compatible 25G ...


    Optcore
    https://www.optcore.net › Product
    Optcore
    https://www.optcore.net › Product
    Optcore's 25G DWDM SFP28 LR transceiver is designed for 25G Ethernet and CPRI/eCPRI links reach up to 10km over Single-Mode Fiber (SMF).Read more
    Free delivery over $75 · 30-day returns

    Cisco SFP-25G-LR-S Compatible 25GBASE-LR SFP28 ...


    FS.com
    https://www.fs.com › ... › 25G SFP28
    FS.com
    https://www.fs.com › ... › 25G SFP28
    The Cisco SFP-25G-LR-S compatible SFP28 transceiver provides 25GBase-LR throughput up to 10km over single mode fiber (SMF) using a wavelength of 1310nm via ...Read more

    6COMGIGA 25GBASE-LR Compatible for Cisco SFP-25G ...


    Amazon.com
    https://www.amazon.com › 6COMGIGA-25GBASE-LR...
    Amazon.com
    https://www.amazon.com › 6COMGIGA-25GBASE-LR...
    25GBASE-LR:25Gbps data rate, 1310nm wavelength, up to 10km transmission distance.duplex LC connector, SMF, 0 to 70°C (32 to 158°F) working temperature, ...Read more
    30-day returns

    StarTech Cisco SFP-25G-LR-S Compatible SFP28 Module, ...


    CDW
    https://www.cdw.com › ... › Transceiver Modules
    CDW
    https://www.cdw.com › ... › Transceiver Modules
    This fiber optic transceiver is the direct equivalent to Cisco SFP-25G-LR-S for 25Gbps connectivity up to 10km (6.2mi) over LC-terminated Single Mode Fiber (SMF) ...Read more
    $162.99 · In stock · $60.80 delivery · 30-day returns

    Cisco Transceiver Modules - Data Sheets


    Cisco
    https://www.cisco.com › ... › Cisco Transceiver Modules
    Cisco
    https://www.cisco.com › ... › Cisco Transceiver Modules
    Cisco Transceiver Modules - Learn product details such as features and benefits, as well as hardware and software specifications.

    25GBASE-LR SFP28 Transceiver for Cisco - SFP-25G-LR-S


    Axiom Memory Solutions
    https://www.axiomupgrades.com › productdetail
    Axiom Memory Solutions
    https://www.axiomupgrades.com › productdetail
    Axiom 25GBASE-LR SFP28 Transceiver for Cisco - SFP-25G-LR-S. TAA-compliant, field-proven, and engineered for reliable AI-ready data-center performance.
    Missing: DWDM ‎| Show results with: DWDM
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    Web results

    Cisco C17 DWDM-SFP25G-63.86 Compatible 25G ...


    QSFPTEK
    https://www.qsfptek.com › product
    QSFPTEK
    https://www.qsfptek.com › product
    QSFPTEK manufactured 25GBASE DWDM SFP28 transceiver module complies with the SFP28 MSA and is fully compatible with most Cisco devices. This 25G SFP28 module, ...Read more
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