{"product_id":"1vcf701842802-abb-com-spa-glass-sma","title":"1VCF701842802 | ABB | COM SPA (GLASS SMA)","description":"\u003cp\u003eThe \u003cstrong\u003eABB 1VCF701842802\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1VCF701842802\u003c\/strong\u003e COM SPA (GLASS SMA), operates as a dedicated hardware component for fiber-optic communication and serial data propagation within localized protection relay platforms. Equipped with SMA glass fiber interfaces, the physical device handles structural optical-to-electrical signal parsing directly across communication links. The sub-assembly maintains galvanic isolation over the transmission medium, converting serial protocol frames into localized hardware register changes without signal distortion from electromagnetic transients.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1VCF701842802\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eFinland (Standard manufacturing location applies)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.24 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard terminal internal slot sizing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +60 deg C (Standard industrial parameters apply)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSubsystem loop dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Type\u003c\/td\u003e\n\u003ctd\u003eGLASS SMA (Fiber-optic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSpare Parts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClassification Level\u003c\/td\u003e\n\u003ctd\u003eCertification Level 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWEEE Category\u003c\/td\u003e\n\u003ctd\u003eProduct Not in WEEE Scope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe module order code structure contains a designated position for specific protective deployment selection. For standard hardware environments, the regular configuration prefix is maintained. To order a DNV-coated version optimized for high-humidity or offshore marine environments, the third digit from the right in the product order code matrix must be modified from its standard configuration variable to the numerical identifier nine (9) (Example matrix adjustment profile: 1VCF750170804 shifts to 1VCF750170904).\u003c\/p\u003e\n\u003ch3\u003eFirmware Flash Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe 1VCF701842802 communication interface must match internal host software configurations to achieve clean packet execution across the backplane bus. The operating parameters dictate that technicians perform an active software check, verifying the active software version directly from the permanent rating plate located on the side panel of the parent protection relay housing before module installation. Version mismatches between this glass SMA communication module and the internal CPU firmware will generate interface configuration faults, disabling cyclic diagnostic updating and blocking the serial transmission path.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does a software version variance affect the deployment of the 1VCF701842802 hardware?\u003c\/p\u003e\n\u003cp\u003eA: If the active software version listed on the relay side plate is not aligned with the module's hardware revision baseline, the host CPU will reject the serial bus initialization. This prevents data mapping to the optical transceivers and triggers a communication loop failure.\u003c\/p\u003e\n\u003cp\u003eQ: Is hot-swapping or unseating of this glass SMA optical board permitted while the relay is energized?\u003c\/p\u003e\n\u003cp\u003eA: No, hot-swapping this component is prohibited. Breaking the backplane connections while energized can generate inductive currents that can corrupt active data processing registers inside the protection relay and risk damaging the optical transceivers.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eThe 1VCF701842802 module must be inserted fully into its designated internal channel slot inside the host protection relay housing. Before installation, power down the relay chassis and inspect the side-mounted rating plate to verify firmware flash compatibility limits. Clean the SMA glass fiber-optic connectors using lint-free instrumentation wipes before seating them into the module sockets to ensure optimal light transmission. Keep all fiber-optic cables outside tight bend radius limits to prevent optical attenuation, and secure the signal wiring completely separate from alternating current high-power lines within the enclosure.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53073900765493,"sku":"1VCF701842802","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/1VCF701842802.png?v=1782981477","url":"https:\/\/www.5gplc.com\/products\/1vcf701842802-abb-com-spa-glass-sma","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}