{"product_id":"cpak-100g-lr4-cisco-cpak-100gbase-lr4-module-wotrdmz","title":"CPAK-100G-LR4 Cisco CPAK 100GBASE-LR4 Module (WOTRDMZ)","description":"\u003ch1 dir=\"ltr\"\u003e\u003cstrong\u003eCisco CPAK-100G-LR4 100GBASE-LR4 Optical Module\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cstrong\u003eHigh-Density 100GbE Long-Reach Connectivity for Core Networking\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"450\" data-end=\"952\"\u003eThe \u003cstrong data-start=\"454\" data-end=\"477\"\u003eCisco CPAK-100G-LR4\u003c\/strong\u003e is a high-performance \u003cstrong data-start=\"500\" data-end=\"544\"\u003e100 Gigabit Ethernet optical transceiver\u003c\/strong\u003e engineered for long-distance data transmission across modern data center and enterprise backbone networks. Developed by \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eCisco Systems\u003c\/span\u003e\u003c\/span\u003e, this module uses the compact \u003cstrong data-start=\"733\" data-end=\"753\"\u003eCPAK form factor\u003c\/strong\u003e combined with advanced \u003cstrong data-start=\"777\" data-end=\"806\"\u003eCMOS Photonics technology\u003c\/strong\u003e, delivering high bandwidth, improved reliability, and significantly lower power consumption compared to traditional CFP and CFP2 optical modules.\u003c\/p\u003e\n\u003cp data-start=\"954\" data-end=\"1348\"\u003eDesigned for \u003cstrong data-start=\"967\" data-end=\"996\"\u003e100GBASE-LR4 connectivity\u003c\/strong\u003e, the CPAK-100G-LR4 operates over \u003cstrong data-start=\"1030\" data-end=\"1057\"\u003esingle-mode fiber (SMF)\u003c\/strong\u003e and supports transmission distances of up to \u003cstrong data-start=\"1103\" data-end=\"1120\"\u003e10 kilometers\u003c\/strong\u003e. The module uses \u003cstrong data-start=\"1138\" data-end=\"1192\"\u003efour wavelength-division multiplexed optical lanes\u003c\/strong\u003e within the \u003cstrong data-start=\"1204\" data-end=\"1222\"\u003e1310 nm window\u003c\/strong\u003e (1295 nm, 1300 nm, 1304 nm, and 1309 nm), enabling efficient high-speed data transfer across long-reach fiber infrastructure.\u003c\/p\u003e\n\u003cp data-start=\"1350\" data-end=\"1729\"\u003eThe compact \u003cstrong data-start=\"1362\" data-end=\"1377\"\u003eCPAK design\u003c\/strong\u003e allows network equipment to support \u003cstrong data-start=\"1414\" data-end=\"1439\"\u003ehigher port densities\u003c\/strong\u003e, making this transceiver ideal for high-capacity switching platforms such as the \u003cstrong data-start=\"1521\" data-end=\"1585\"\u003eCisco Nexus 9000 Series, NCS 4000, and CRS-X routing systems\u003c\/strong\u003e. Its \u003cstrong data-start=\"1591\" data-end=\"1639\"\u003elow power consumption of less than 5.5 watts\u003c\/strong\u003e also helps reduce cooling requirements and operational costs in large-scale data centers.\u003c\/p\u003e\n\u003cp data-start=\"1731\" data-end=\"2097\"\u003eFor enhanced network visibility and monitoring, the module supports \u003cstrong data-start=\"1799\" data-end=\"1835\"\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e, providing real-time metrics such as optical transmit power, receive power, temperature, supply voltage, and laser bias current. These diagnostics help network administrators proactively monitor optical link health and maintain reliable high-speed connectivity.\u003c\/p\u003e\n\u003cp data-start=\"2099\" data-end=\"2389\"\u003eWith its \u003cstrong data-start=\"2108\" data-end=\"2183\"\u003elong-reach capability, compact form factor, and energy-efficient design\u003c\/strong\u003e, the Cisco CPAK-100G-LR4 provides a reliable solution for organizations deploying \u003cstrong data-start=\"2266\" data-end=\"2388\"\u003ehigh-bandwidth 100GbE connectivity in enterprise networks, data center backbones, and service provider infrastructures\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Specifications – Cisco CPAK-100G-LR4 100 Gigabit Ethernet Optical Transceiver\u003cbr\u003e\u003ca title=\"Cisco CPAK-100G-LR4 - Data Sheet\" href=\"https:\/\/www.cisco.com\/c\/en\/us\/products\/collateral\/interfaces-modules\/transceiver-modules\/data_sheet_c78-728110.pdf\" target=\"_blank\"\u003eCLICK HERE FOR DATA SHEET\u003c\/a\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eCisco Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eCisco CPAK-100G-LR4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003e100 Gigabit Ethernet Optical Transceiver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eCPAK-100G-LR4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eCPAK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Standard\u003c\/td\u003e\n\u003ctd\u003e100GBASE-LR4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet Speed\u003c\/td\u003e\n\u003ctd\u003e100 Gigabit Ethernet (100GbE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Technology\u003c\/td\u003e\n\u003ctd\u003eWDM (Wavelength Division Multiplexing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Type\u003c\/td\u003e\n\u003ctd\u003eSingle-Mode Fiber (SMF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eDual SC\/PC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWavelength\u003c\/td\u003e\n\u003ctd\u003e1310 nm window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWavelength Lanes\u003c\/td\u003e\n\u003ctd\u003e1295 nm, 1300 nm, 1304 nm, 1309 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Distance\u003c\/td\u003e\n\u003ctd\u003eUp to 10 km (6.2 miles)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Rate\u003c\/td\u003e\n\u003ctd\u003e103.125 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 5.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to 70°C (Commercial range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitoring Capability\u003c\/td\u003e\n\u003ctd\u003eDigital Optical Monitoring (DOM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDOM Parameters\u003c\/td\u003e\n\u003ctd\u003eOptical power, temperature, voltage, laser bias current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Technology\u003c\/td\u003e\n\u003ctd\u003eCisco CMOS Photonics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance Standards\u003c\/td\u003e\n\u003ctd\u003eIEEE 802.3ba, CPAK MSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHost Interface\u003c\/td\u003e\n\u003ctd\u003e100GbE electrical interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHot Swappable\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeployment\u003c\/td\u003e\n\u003ctd\u003eData center core, enterprise backbone, metro networks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Platforms\u003c\/td\u003e\n\u003ctd\u003eCisco Nexus 9000 Series, NCS 4000 Series, CRS-X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy Efficiency\u003c\/td\u003e\n\u003ctd\u003eLower power consumption compared to CFP\/CFP2 modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eWe offer free FedEx Ground shipping to all our customers in the continental US. If you need more information on expedited or international shipping please see our Shipping \u0026amp; Returns page or ask us directly via phone, email or using our Contact Form page.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cstrong\u003eFAQs:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ1. Can this CPAK module plug into a QSFP28 slot?\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003cbr\u003eNo. CPAK is a proprietary Cisco form factor. It is physically different from QSFP28. However, Cisco offers adapter modules (like the CVR-QSFP28-CPAK) for certain hardware to bridge these interfaces.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ2. What type of fiber connector does this module use?\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003cbr\u003eThe CPAK-100G-LR4 uses a dual SC\/PC connector. This is different from the LC connectors commonly found on SFP+ or QSFP modules, so ensure you have the correct SC-to-LC or SC-to-SC patch cables.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ3. Is this module compatible with non-Cisco equipment?\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003cbr\u003eWhile it follows IEEE 100GBASE-LR4 standards for optical interoperability (it can talk to a Juniper or Arista 100G-LR4 module at the other end of the fiber), the CPAK module itself will only fit into Cisco-proprietary CPAK slots.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eQ4. Does it support 4x25G breakout mode?\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003cbr\u003eThe LR4 standard uses WDM to multiplex four wavelengths onto a single fiber pair, meaning it is generally intended for 100G-to-100G point-to-point links and not for breaking out into 4 individual 25G connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eQ5. Is it hot-swappable? \u003c\/strong\u003e\u003cbr\u003eYes. You can install or remove the module without powering down the line card or the chassis, allowing for easy maintenance and upgrades.\u003c\/span\u003e\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":46731874992289,"sku":"CPAK-100G-LR4","price":14985.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2216\/8673\/files\/CPAK-100G-LR4-Cisco-CPAK-100GBASE-LR4-Module-WOTRDMZ.jpg?v=1784706568","url":"https:\/\/www.foxti.com.br\/products\/cpak-100g-lr4-cisco-cpak-100gbase-lr4-module-wotrdmz","provider":"FoxTI","version":"1.0","type":"link"}