{"product_id":"cudy-sm220-sfp-t-10-100-1000mbps-rj45-ethernet-module","title":"Cudy SM220 SFP-T Gigabit RJ45 Transceiver Module","description":"\u003cdiv style='font-family: \"Helvetica Neue\", Helvetica, Arial, sans-serif; font-size: 14px; line-height: 1.6; color: #333;'\u003e\n\u003cp\u003eThe Cudy SM220 SFP-T 10\/100\/1000Mbps RJ45 Ethernet Module delivers dependable and high-speed wired network connections for enterprise, SMB, and advanced home networking environments. Fully compliant with the SFP Multi-Source Agreement (MSA), this copper transceiver supports Gigabit Ethernet and 10\/100\/1000BASE-T standards as defined in IEEE 802.3, ensuring seamless compatibility with a wide range of switches, routers, and network interface cards. Whether upgrading infrastructure or expanding connectivity, the SM220 offers a cost-effective and flexible networking solution.\u003c\/p\u003e\n\u003cp\u003eEngineered for efficiency, the hot-pluggable SFP footprint allows quick installation or replacement without service interruptions. Consuming just 1.05W typical power, the SM220 helps reduce energy costs while maintaining optimal performance. Its compact RJ45 connector assembly and fully metal enclosure not only enhance durability but also reduce electromagnetic interference (EMI) for stable and interference-free connections.\u003c\/p\u003e\n\u003cp\u003eThe SM220 supports bi-directional data rates up to 1.25Gbps over Cat 5 or better cabling, with 10\/100\/1000BASE-T operation in host systems equipped with a 1000BASE-X interface. Using the SFP's RX_LOS pin for link indication, it provides reliable connectivity feedback to network administrators. The robust electrical design ensures minimal latency and consistent throughput, making it ideal for bandwidth-intensive tasks like VoIP, video conferencing, and large-scale file transfers.\u003c\/p\u003e\n\u003cp\u003eWith an operating temperature range of 0°C to +70°C, the Cudy SM220 is suited for diverse networking environments, from climate-controlled server rooms to active office floors. Its RoHS-compliant, lead-free construction ensures eco-friendly operation, while the single +3.3V power supply simplifies integration into existing setups. Perfect for upgrading to gigabit speeds or enhancing network flexibility, this module offers a dependable and scalable solution for modern networking needs.\u003c\/p\u003e\n\u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #eee; padding-bottom: 5px; margin-top: 20px; font-family: Arial, sans-serif;\"\u003eFEATURES:\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-family: Arial, sans-serif; font-size: 14px;\"\u003e\u003ctbody\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 1px solid #eee;\"\u003e\u003ctd colspan=\"2\" style=\"padding: 10px; color: #333;\"\u003eUp to 1.25 Gb\/s bi-directional data links\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff; border-bottom: 1px solid #eee;\"\u003e\u003ctd colspan=\"2\" style=\"padding: 10px; color: #333;\"\u003eHot-pluggable SFP footprint\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 1px solid #eee;\"\u003e\u003ctd colspan=\"2\" style=\"padding: 10px; color: #333;\"\u003eLow power dissipation(1.05W typical)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff; border-bottom: 1px solid #eee;\"\u003e\u003ctd colspan=\"2\" style=\"padding: 10px; color: #333;\"\u003eCompact RJ-45 connector assembly\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 1px solid #eee;\"\u003e\u003ctd colspan=\"2\" style=\"padding: 10px; color: #333;\"\u003eFully metal enclosure, for lower EMI\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff; border-bottom: 1px solid #eee;\"\u003e\u003ctd colspan=\"2\" style=\"padding: 10px; color: #333;\"\u003eRoHS compliant and lead-free\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 1px solid #eee;\"\u003e\u003ctd colspan=\"2\" style=\"padding: 10px; color: #333;\"\u003eSingle +3.3V power supply\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff; border-bottom: 1px solid #eee;\"\u003e\u003ctd colspan=\"2\" style=\"padding: 10px; color: #333;\"\u003e10\/100\/1000 BASE-T operation in host systems with 1000BASE-X interface\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 1px solid #eee;\"\u003e\u003ctd colspan=\"2\" style=\"padding: 10px; color: #333;\"\u003e1.25 Gigabit Ethernet over Cat 5 cable\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eAmbient Operating temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003e0°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #eee; padding-bottom: 5px; margin-top: 20px; font-family: Arial, sans-serif;\"\u003eSPECIFICATIONS:\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; font-family: Arial, sans-serif; font-size: 14px;\"\u003e\u003ctbody\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eConnector\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003eRJ45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eData Rate (Min\/Max)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003e10Mbps\/ 1000Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eForm Factor\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003eSFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003e+3.3 V olt Electrical Power Interface\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003eSupply Current: 320mA(Typ)\/ 375mA(Max)Input Voltage: 3.13V(Min)\/ 3.3V(Typ)\/ 3.47V(Max)Maximum Voltage: 4VSurge Current: 30mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eSupply Current\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003e320mA(Typ)\/ 375mA(Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003e3.13V(Min)\/ 3.3V(Typ)\/ 3.47V(Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eMaximum Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003e4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eSurge Current\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003e30mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eLow-Speed Signals, Electronic Characteristics\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003eSFP Output LOW (Min\/Max): 0\/ 0.5VSFP Output HIGH (Min\/Max): host_Vcc -0.5\/ host_Vcc + 0.3VSFP Input LOW (Min\/Max): 0\/ 0.8VSFP Input HIGH (Min\/Max): 2\/ Vcc + 0.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eSFP Output LOW (Min\/Max)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003e0\/ 0.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eSFP Output HIGH (Min\/Max)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003ehost_Vcc -0.5\/ host_Vcc + 0.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eSFP Input LOW (Min\/Max)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003e0\/ 0.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eSFP Input HIGH (Min\/Max)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003e2\/ Vcc + 0.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eHigh-Speed Electrical Interface, Transmission Line-SFP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003eLine Frequency: 125MHzTx Output Impedance: 100 OhmRx Input Impedance: 100 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eLine Frequency\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003e125MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eTx Output Impedance\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003e100 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eRx Input Impedance\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003e100 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eHigh-Speed Electrical Interface, Host-SFP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003eSingle ended data input swing (Min\/Max): 250\/1200mVSingle ended data output swing (Min\/Max): 350\/800mVRise\/Fall Time: 175 psecTx Input Impedance: 50 OhmRx Output Impedance: 50 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eSingle ended data input swing (Min\/Max)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003e250\/1200mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eSingle ended data output swing (Min\/Max)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003e350\/800mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eRise\/Fall Time\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003e175 psec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eTx Input Impedance\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003e50 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eRx Output Impedance\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003e50 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eOperating Temperature (Min\/Max)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003e0\/70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eStorage Temperature (Min\/Max)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003e-40\/85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eSerial Bus Timing, Requirements\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003eI 2C Clock Rate (Min\/Max): 0\/ 200 000Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eI 2C Clock Rate (Min\/Max)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003e0\/ 200 000Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff; border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: bold; color: #555; width: 30%; vertical-align: top;\"\u003eProduct Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; color: #333; vertical-align: top;\"\u003e6.8 x 1.4 x 1.4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3 style=\"color: #2c3e50; border-bottom: 2px solid #eee; padding-bottom: 5px; margin-top: 20px; font-family: Arial, sans-serif;\"\u003eWHAT’S IN THE BOX:\u003c\/h3\u003e\n\u003cul style=\"line-height: 1.6; margin-bottom: 15px;\"\u003e\n\u003cli\u003eCudy SM220 SFP-T 10\/100\/1000Mbps RJ45 Ethernet Module x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Cudy","offers":[{"title":"Default Title","offer_id":48832641499376,"sku":"SM220","price":132.48,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/0989\/1568\/files\/SM220_Cudy-SM220-SFP-T-10-100-1000Mbps-RJ45-Ethernet-Module_wr_01.jpg?v=1771265626","url":"https:\/\/nexgencomputing.co.za\/products\/cudy-sm220-sfp-t-10-100-1000mbps-rj45-ethernet-module","provider":"NexGen Computing","version":"1.0","type":"link"}