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    • 2.5G SFP to RJ45 Copper Module 1g 100m RJ45 Connector Compatible For Mikrotik,HORACO,KEEPLiNK 2.5Gb.
      2.5G SFP to RJ45 Copper Module 1g 100m RJ45 Connector Compatible For Mikrotik,HORACO,KEEPLiNK 2.5Gb
      $8.25$25
      AliExpress
      Free delivery
      2.5G SFP to RJ45 Copper Module 1g 100m RJ45 Connector Compatible For Mikrotik,HORACO,KEEPLiNK 2.5Gb
      $8.25$25
      AliExpress
      Free delivery
      Fiber-optic · SFP
    • NEW 10G SFP+ Fiber 2.5G Copper SFP Modules Optical Port Turn To RJ45 Ethernet Port Switch Gigabit.
      NEW 10G SFP+ Fiber 2.5G Copper SFP Modules Optical Port Turn To RJ45 Ethernet Port Switch Gigabit
      $12.56$16
      AliExpress
      Free delivery
      NEW 10G SFP+ Fiber 2.5G Copper SFP Modules Optical Port Turn To RJ45 Ethernet Port Switch Gigabit
      $12.56$16
      AliExpress
      Free delivery
      Fiber-optic · SFP
    • Zoerax Sfp+ Copper Module 1.25g 2.5g 10g Gbase-t Rj45 Cat6a Auto.
      Zoerax Sfp+ Copper Module 1.25g 2.5g 10g Gbase-t Rj45 Cat6a Auto
      $46.08
      eBay - nourhurshid
      Free delivery
      Zoerax Sfp+ Copper Module 1.25g 2.5g 10g Gbase-t Rj45 Cat6a Auto
      $46.08
      eBay - nourhurshid
      Free delivery
      Gigabit Ethernet · Fiber-optic · SFP
    • 2pcs 10GBase-T SFP+ RJ45 Copper Transceiver Module.
      2pcs 10GBase-T SFP+ RJ45 Copper Transceiver Module
      $125.99
      Newegg.com - LEMITE
      Free delivery
      2pcs 10GBase-T SFP+ RJ45 Copper Transceiver Module
      $125.99
      Newegg.com - LEMITE
      Free delivery
      SFP
    • 10G SFP+ Fiber 2.5G Copper SFP Modules Optical Turn To RJ45 Ethernet Port Switch Gigabit Transceiver.
      10G SFP+ Fiber 2.5G Copper SFP Modules Optical Turn To RJ45 Ethernet Port Switch Gigabit Transceiver
      $13.85$23
      AliExpress
      Free delivery
      10G SFP+ Fiber 2.5G Copper SFP Modules Optical Turn To RJ45 Ethernet Port Switch Gigabit Transceiver
      $13.85$23
      AliExpress
      Free delivery
      Fiber-optic · SFP
    • Optcore SFP Transceiver.
      Optcore SFP Transceiver
      $31.00
      Optcore.net
      Optcore SFP Transceiver
      $31.00
      Optcore.net
      Single-mode Optical Fiber · SFP
    • 33% OFF
      PCIe to 4-Port 2.5G Ethernet Adapter | High-Speed Network Expansion. 33% OFF.
      PCIe to 4-Port 2.5G Ethernet Adapter | High-Speed Network Expansion
      $39.90$60
      Zima Store Online
      33% OFF
      PCIe to 4-Port 2.5G Ethernet Adapter | High-Speed Network Expansion
      $39.90$60
      Zima Store Online
      PC, Mac, Linux · PCI Express · Wired
    • 55% OFF
      10g SFP+ Fiber 2.5G Copper SFP Modules Optical Port Turn To RJ45 Ethernet Port Switch Gigabit. 55% OFF.
      10g SFP+ Fiber 2.5G Copper SFP Modules Optical Port Turn To RJ45 Ethernet Port Switch Gigabit
      $17.97$41
      AliExpress
      Free delivery
      55% OFF
      10g SFP+ Fiber 2.5G Copper SFP Modules Optical Port Turn To RJ45 Ethernet Port Switch Gigabit
      $17.97$41
      AliExpress
      Free delivery
      Fiber-optic · SFP
    • 45% OFF
      Fibergaga SFP+ to RJ45 Transceiver Module. 45% OFF.
      Fibergaga SFP+ to RJ45 Transceiver Module
      $53.40$99
      Sears - FastMedia       & more
      Free delivery
      45% OFF
      Fibergaga SFP+ to RJ45 Transceiver Module
      $53.40$99
      Sears - FastMedia       & more
      Free delivery
      Gigabit Ethernet · Fiber-optic · SFP
    • Cisco ONS-SI-2G-S1 Compatible 2.5G SFP 1310nm 2km Industrial Transceiver.
      Cisco ONS-SI-2G-S1 Compatible 2.5G SFP 1310nm 2km Industrial Transceiver
      $22.00
      Optcore.net
      Cisco ONS-SI-2G-S1 Compatible 2.5G SFP 1310nm 2km Industrial Transceiver
      $22.00
      Optcore.net
      Single-mode Optical Fiber · Fiber-optic · SFP
    • FOR-2PACK 1.25/2.5/5/10G SFP+ RJ45 Copper Module - Up to 30m with CAT.6a/7 Compatibility for Cisco, Ubiquiti, Netgear, D-Link, Supermicro, TP-Link, .
      FOR-2PACK 1.25/2.5/5/10G SFP+ RJ45 Copper Module - Up to 30m with CAT.6a/7 Compatibility for Cisco, Ubiquiti, Netgear, D-Link, Supermicro, TP-Link,
      $91.00
      newegg.com
      FOR-2PACK 1.25/2.5/5/10G SFP+ RJ45 Copper Module - Up to 30m with CAT.6a/7 Compatibility for Cisco, Ubiquiti, Netgear, D-Link, Supermicro, TP-Link,
      $91.00
      newegg.com
      Gigabit Ethernet · SFP
    • ONTi 2.5G RJ45 SFP Module 2.5Gbps SFP Copper RJ45 SFP Transceiver Module Compatible with.
      ONTi 2.5G RJ45 SFP Module 2.5Gbps SFP Copper RJ45 SFP Transceiver Module Compatible with
      $11.75$45
      AliExpress
      Free delivery
      ONTi 2.5G RJ45 SFP Module 2.5Gbps SFP Copper RJ45 SFP Transceiver Module Compatible with
      $11.75$45
      AliExpress
      Free delivery
      Fiber-optic · SFP
    • 2.5g Pci-e Network Card Rtl8125b Chip Gigabit Ethernet PCI Express Network Card 100/2500Mbps 1Gbps/2.5Gbps Rj45 LAN PC, Other.
      2.5g Pci-e Network Card Rtl8125b Chip Gigabit Ethernet PCI Express Network Card 100/2500Mbps 1Gbps/2.5Gbps Rj45 LAN PC, Other
      $13.68
      Walmart - Seller
      Free delivery
      4.4(52)
      2.5g Pci-e Network Card Rtl8125b Chip Gigabit Ethernet PCI Express Network Card 100/2500Mbps 1Gbps/2.5Gbps Rj45 LAN PC, Other
      $13.68
      Walmart - Seller
      Free delivery
      4.4(52)
      PC, Linux · Black · PCI Express
    • LOW PRICE
      QNAP QXG-2G1T-I225 Single-Port 2.5GbE PCIe Network Expansion Card. Low price.
      QNAP QXG-2G1T-I225 Single-Port 2.5GbE PCIe Network Expansion Card
      $79.00Usually $87
      B&H Photo-Video-Audio       & more
      Free delivery by Tue
      3.9(57)
      LOW PRICE
      QNAP QXG-2G1T-I225 Single-Port 2.5GbE PCIe Network Expansion Card
      $79.00Usually $87
      B&H Photo-Video-Audio       & more
      Free delivery by Tue
      3.9(57)
    • Quality100 2.5g Base-T PCIe Network Card, 2500/1000/100Mbps PCI Express Ethernet Adapter with Rtl8125b, 2.5g NIC for Windows 11/10/8/8.1/7 & Linux .
      Quality100 2.5g Base-T PCIe Network Card, 2500/1000/100Mbps PCI Express Ethernet Adapter with Rtl8125b, 2.5g NIC for Windows 11/10/8/8.1/7 & Linux
      $21.59
      Walmart - WAVLINK Online Shop
      Free delivery
      4.4(33)
      Quality100 2.5g Base-T PCIe Network Card, 2500/1000/100Mbps PCI Express Ethernet Adapter with Rtl8125b, 2.5g NIC for Windows 11/10/8/8.1/7 & Linux
      $21.59
      Walmart - WAVLINK Online Shop
      Free delivery
      4.4(33)
      PC · Black · PCI Express
    • 26% OFF
      2.5G SFP to RJ45 Copper Module 1G/2.5GBase-T 100m RJ45 Connector Compatible For. 26% OFF.
      2.5G SFP to RJ45 Copper Module 1G/2.5GBase-T 100m RJ45 Connector Compatible For
      $13.02$18
      AliExpress
      26% OFF
      2.5G SFP to RJ45 Copper Module 1G/2.5GBase-T 100m RJ45 Connector Compatible For
      $13.02$18
      AliExpress
      Fiber-optic · SFP
    • 2.5g Base-T PCIe Network Adapter Card.
      2.5g Base-T PCIe Network Adapter Card
      $46.99
      riitop.com       & more
      2.5g Base-T PCIe Network Adapter Card
      $46.99
      riitop.com       & more
      PC, Linux · Gold · PCI Express
    • 6COM 1.25G/2.5G/5G/10GBase-T SFP+ Transceiver, 10G SFP+ to RJ45 Copper Module, CAT.6a/7, up to 30 Meters, for Cisco SFP-10G-T-S, Ubiquiti uacc-cm-rj45.
      6COM 1.25G/2.5G/5G/10GBase-T SFP+ Transceiver, 10G SFP+ to RJ45 Copper Module, CAT.6a/7, up to 30 Meters, for Cisco SFP-10G-T-S, Ubiquiti uacc-cm-rj45
      $46.99
      Newegg.com - mafengkeji
      6COM 1.25G/2.5G/5G/10GBase-T SFP+ Transceiver, 10G SFP+ to RJ45 Copper Module, CAT.6a/7, up to 30 Meters, for Cisco SFP-10G-T-S, Ubiquiti uacc-cm-rj45
      $46.99
      Newegg.com - mafengkeji
      SFP
    • 10G SFP+ to RJ45 Copper Modules, 1.25G/2.5G/5G/10GBase-T Ethernet Copper to SFP+ Transceiver Compatible for Ubiquiti Unifi UF-RJ45-10G /uacc-cm-rj45-m.
      10G SFP+ to RJ45 Copper Modules, 1.25G/2.5G/5G/10GBase-T Ethernet Copper to SFP+ Transceiver Compatible for Ubiquiti Unifi UF-RJ45-10G /uacc-cm-rj45-m
      $59.98
      Newegg.com - DianLan
      Free delivery
      10G SFP+ to RJ45 Copper Modules, 1.25G/2.5G/5G/10GBase-T Ethernet Copper to SFP+ Transceiver Compatible for Ubiquiti Unifi UF-RJ45-10G /uacc-cm-rj45-m
      $59.98
      Newegg.com - DianLan
      Free delivery
      SFP
    • 59% OFF
      10G 2.5G SFP+10GBase-T RJ45 Copper Module 10G/5G/2.5G Compatible With Mikrotik Various Switches. 59% OFF.
      10G 2.5G SFP+10GBase-T RJ45 Copper Module 10G/5G/2.5G Compatible With Mikrotik Various Switches
      $14.08$35
      AliExpress
      Free delivery
      59% OFF
      10G 2.5G SFP+10GBase-T RJ45 Copper Module 10G/5G/2.5G Compatible With Mikrotik Various Switches
      $14.08$35
      AliExpress
      Free delivery
      Fiber-optic · SFP

    10/100/1000M/2.5G/5G/10GBase-T Multi-rate SFP+ Module


    Approved Networks
    https://approvednetworks.com › ... › 10GB SFP+ T
    Approved Networks
    https://approvednetworks.com › ... › 10GB SFP+ T
    Our SFP+ Copper transceiver comes with an Industry Leading Lifetime Warranty, surpassing the OEM warranty for the same product. Every SFP+ Copper transceiver is environmentally tested in its specific port/platform, which includes compliance verification for distance, wavelength, traffic density and light.
    2.5G Copper Module from approvednetworks.com
    $139.00 · Out of stock

    Recommended solution to turn an SFP+ slot into a 2.5 Gb/s ...


    MikroTik community forum
    https://forum.mikrotik.com › RouterOS › General
    MikroTik community forum
    https://forum.mikrotik.com › RouterOS › General
    Jul 10, 2025 — I need to connect a CRS328 to a (Debian Bookworm) server equipped with several 2.5Gb/s copper interfaces. Which is the recommended way to do this ? Is S+RJ10 still the way to go ? My major concern are heat or auto-neg ...

    10G SFP+ Fiber 2.5G Copper SFP Modules Optical Port Turn to ...


    Amazon.com
    https://www.amazon.com › Modules-Optical-Ethernet-...
    Amazon.com
    https://www.amazon.com › Modules-Optical-Ethernet-...
    10G SFP+ Fiber 2.5G Copper SFP Modules Optical Port Turn to RJ45 Ethernet Port Switch Gigabit Transceiver Module(10G 2PCS) ; Shipped & Sold by. Zhijiang Shuojie ...

    1G/2.5G/5G/10GBase-T SFP+ multi-rate 30m Copper RJ- ...


    10Gtek
    https://store.10gtek.com › 1g-2-5g-5g-10gbase-t-copper-...
    10Gtek
    https://store.10gtek.com › 1g-2-5g-5g-10gbase-t-copper-...
    This module is designed with Low Power Consumption (Less than 3.6W power dissipation) and superior heat dissipation function provided by heat-conducting gasket
    2.5G Copper Module from store.10gtek.com
    $39.00 · 15-day returns
    More products
    • 2.5Gmbps Copper to 2.5GBASE-X SFP+ Media Converter 2.5G Optical Single Fiber Transceiver-SFP |.
      2.5Gmbps Copper to 2.5GBASE-X SFP+ Media Converter 2.5G Optical Single Fiber Transceiver-SFP |
      $13.91$27
      AliExpress
      2.5Gmbps Copper to 2.5GBASE-X SFP+ Media Converter 2.5G Optical Single Fiber Transceiver-SFP |
      $13.91$27
      AliExpress
      100 Mbps · SFP
    • HP 2.5GbE LAN Flex Port.
      HP 2.5GbE LAN Flex Port
      $23.00
      B&H Photo-Video-Audio       & more
      Free delivery by Wed
      5.0(2)
      HP 2.5GbE LAN Flex Port
      $23.00
      B&H Photo-Video-Audio       & more
      Free delivery by Wed
      5.0(2)
      Exactly what I was looking for, impossible to find in stock anywhere else.
      A reviewer on ebay.com
    • syba 2.5 Gigabit Ethernet PCI Express PCI-E Network Interface Card 10/100/1000/25000 Mbps Rj45 Lan Intel I225 Chipset.
      syba 2.5 Gigabit Ethernet PCI Express PCI-E Network Interface Card 10/100/1000/25000 Mbps Rj45 Lan Intel I225 Chipset
      $19.99
      eBay - novazone       & more
      Free delivery
      syba 2.5 Gigabit Ethernet PCI Express PCI-E Network Interface Card 10/100/1000/25000 Mbps Rj45 Lan Intel I225 Chipset
      $19.99
      eBay - novazone       & more
      Free delivery
      Linux · PCI Express · Wired
    • HORACO 10G SFP+ Module 2.5G Copper SFP Modules Optical Port Turn to RJ45 Ethernet Port Gigabit 1000M.
      HORACO 10G SFP+ Module 2.5G Copper SFP Modules Optical Port Turn to RJ45 Ethernet Port Gigabit 1000M
      $13.50$39
      AliExpress
      Free delivery
      4.8(25)
      HORACO 10G SFP+ Module 2.5G Copper SFP Modules Optical Port Turn to RJ45 Ethernet Port Gigabit 1000M
      $13.50$39
      AliExpress
      Free delivery
      4.8(25)
      Gigabit Ethernet · Fiber-optic · SFP
    • 4 Port 2.5g PCIe Network Card 2.5 Gigabit Ethernet Adapter Rtl8125bg PCI Express LAN for Desktop PC, White.
      4 Port 2.5g PCIe Network Card 2.5 Gigabit Ethernet Adapter Rtl8125bg PCI Express LAN for Desktop PC, White
      $39.34
      Walmart - aesthetic123
      Free delivery
      3.4(12)
      4 Port 2.5g PCIe Network Card 2.5 Gigabit Ethernet Adapter Rtl8125bg PCI Express LAN for Desktop PC, White
      $39.34
      Walmart - aesthetic123
      Free delivery
      3.4(12)
    • 2.5G Base-T PCIe Network Card with Realtek RTL8125B - Transform PCIe Slot into 2.5G Ethernet Port, 2500/1000/100Mbps PCI Express Gigabit Ethernet Card.
      2.5G Base-T PCIe Network Card with Realtek RTL8125B - Transform PCIe Slot into 2.5G Ethernet Port, 2500/1000/100Mbps PCI Express Gigabit Ethernet Card
      $42.99
      Newegg.com - Goldendisk
      Free delivery
      2.5G Base-T PCIe Network Card with Realtek RTL8125B - Transform PCIe Slot into 2.5G Ethernet Port, 2500/1000/100Mbps PCI Express Gigabit Ethernet Card
      $42.99
      Newegg.com - Goldendisk
      Free delivery
      PC, Linux · PCI Express · Wireless
    • 15% OFF
      NICGIGA 2.5g Base-T PCIe Network Adapter. 15% OFF.
      NICGIGA 2.5g Base-T PCIe Network Adapter
      $21.99$26
      nicgiga
      Free delivery on $30+
      15% OFF
      NICGIGA 2.5g Base-T PCIe Network Adapter
      $21.99$26
      nicgiga
      Free delivery on $30+
      PC, Mac, Linux · PCI Express · Wired
    • 2.5GBase-T PCIe Network Adapter.
      2.5GBase-T PCIe Network Adapter
      $17.99
      Walmart - Forge marketplace
      Free delivery
      2.5GBase-T PCIe Network Adapter
      $17.99
      Walmart - Forge marketplace
      Free delivery
      Red · PCI Express · Wired
    • BlueOptics SFP-2.5G-T-BO Network Transceiver Module.
      BlueOptics SFP-2.5G-T-BO Network Transceiver Module
      $99.35
      Grooves-Inc.com
      BlueOptics SFP-2.5G-T-BO Network Transceiver Module
      $99.35
      Grooves-Inc.com
      SFP
    • 50% OFF
      1.25g/2.5g/5g/10gbase-t Sfp+ Transceiver 10g To Rj45 Copper Module Cat.6a/7 Up 30 Meters For Cisco Sfp-10g-t-s Ubiquiti Uacc-cm-rj45-mg D-link . 50% OFF.
      1.25g/2.5g/5g/10gbase-t Sfp+ Transceiver 10g To Rj45 Copper Module Cat.6a/7 Up 30 Meters For Cisco Sfp-10g-t-s Ubiquiti Uacc-cm-rj45-mg D-link
      $35.61$71
      TikTok Shop
      Free delivery by Thu
      50% OFF
      1.25g/2.5g/5g/10gbase-t Sfp+ Transceiver 10g To Rj45 Copper Module Cat.6a/7 Up 30 Meters For Cisco Sfp-10g-t-s Ubiquiti Uacc-cm-rj45-mg D-link
      $35.61$71
      TikTok Shop
      Free delivery by Thu
      SFP

    10G SFP+ Fiber & 2.5G Copper SFP Gigabit Transceiver ...


    Alibaba.com
    https://www.alibaba.com › ... › Fiber Optic Equipment
    Alibaba.com
    https://www.alibaba.com › ... › Fiber Optic Equipment
    10G-RJ45-SFP / 2.5G-RJ45-SFP The 10G-RJ45-SFP copper transceiver module is a high performance integrated duplex data link for bi-directional communication ...

    Solved: Re: SFPs and 2.5G options - The Meraki Community


    Meraki Community
    https://community.meraki.com › Switching
    Meraki Community
    https://community.meraki.com › Switching
    Jan 7, 2023 — You can have 2.5G and 5G copper links but not fiber. ER, ZR . Usually in ethernet standards you have ports running a single speed like 1 Gbps ...

    2.5G SFP module for WAN


    Ubiquiti Community
    https://community.ui.com › questions
    Ubiquiti Community
    https://community.ui.com › questions
    Sep 12, 2022 — Hello folks, just wondering if anyone has had an opportunity to see if the UDM-SE has the ability to run an SFP module that sync's at 2.5G ...See more

    2.5G Copper SFP Transceiver Module - PoE switch


    benchu-group.com
    https://www.benchu-group.com › 25g-copper-sfp-transc...
    benchu-group.com
    https://www.benchu-group.com › 25g-copper-sfp-transc...
    2.5G Copper SFP Transceiver Module ... Ideal for data centers, enterprise wiring closets, service provider transport applications, Radio & Baseband Units, etc.

    2.5Gbit capable copper GBIC/SFP?


    ISPreview UK
    https://www.ispreview.co.uk › ... › General Discussion
    ISPreview UK
    https://www.ispreview.co.uk › ... › General Discussion
    Aug 22, 2023 — The 2.5G modules are more expensive than regular fibre. Copper Module, Compatible with Cisco SFP-10G-T-S, Ubiquiti UF-RJ45-10G, UniFi, Meraki, ...

    ONTi 2.5G RJ45 SFP Module 2.5Gbps SFP Copper ...


    AliExpress
    https://www.aliexpress.com › item
    AliExpress
    https://www.aliexpress.com › item
    ONTi 2.5G RJ45 SFP Module 2.5Gbps SFP Copper RJ45 SFP Transceiver Module Compatible with Cisco/Mikrotik Ethernet Switch ; Size15*10*3cm ; Compatible ...See more
    2.5G Copper Module from www.aliexpress.com
    $10.58 · In stock · 4.9(38) · 15-day returns

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