{"product_id":"abb-tb842-modulebus-optical-port-cluster-modem-650nm-10mbit-s","title":"ABB TB842 ModuleBus Optical Port Cluster Modem 650nm 10Mbit\/s","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #0056b3;\"\u003eTB842\u003c\/strong\u003e is a high-performance ModuleBus Optical Port Cluster Modem manufactured by ABB. Designed for robust industrial control applications, this module enables high-speed, noise-immune fiber optic expansion for ModuleBus communication networks. Operating at a 650 nm wavelength with data transmission speeds up to 10 Mbit\/s, the compact unit weighs approximately 90g (0.20 lbs) and features full line and module redundancy support, hot-swap capability, and Agilent Versatile Link connectors for reliable field operation.\u003c\/p\u003e\n\n\u003ch2\u003eCore Technical Advantages\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRedundant Optical Links:\u003c\/strong\u003e Supports both module and line redundancy to ensure uninterrupted system communication during network faults.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNoise-Immune Transmission:\u003c\/strong\u003e Utilizes 650 nm fiber optic technology for high-speed (10 Mbit\/s) data transfer isolated from electromagnetic interference.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHot-Swappable Design:\u003c\/strong\u003e Allows quick online replacement without powering down the system, reducing maintenance downtime.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMarine \u0026amp; Hazardous Location Certified:\u003c\/strong\u003e Holds ATEX Zone 2, cULus Class 1 Zone 2, and major marine agency approvals (ABS, BV, DNV-GL, LR).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003cth style=\"border: 1px solid #dddddd; padding: 8px; text-align: left;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"border: 1px solid #dddddd; padding: 8px; text-align: left;\"\u003eSpecification Details\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eManufacturer \/ Brand\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eABB\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eModel \/ Catalog No.\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eTB842\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eProduct Line \/ Protocol\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eModuleBus Optical Communication\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eData Transmission Speed\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eMax. 10 Mbit\/s\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eOptical Wavelength \/ Connector\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e650 nm (Fiber Optic) | Agilent Versatile Link\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eRedundancy \u0026amp; Hot Swap\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eModule Redundancy: Yes | Line Redundancy: Yes | Hot Swap: Yes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003ePower Consumption \u0026amp; Dissipation\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e20 mA (typical) | Power Dissipation: 0.5 W\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eDimensions (W x H x D)\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e17.6 mm x 56.7 mm x 42.3 mm (0.69\" x 2.23\" x 1.67\")\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eNet Unit Weight\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e90 g (0.20 lbs)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eOperating Temperature\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eHorizontal: Max 55°C (131°F) | Vertical: Max 40°C (104°F)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eCompliance \u0026amp; Certifications\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eCE, cULus Class 1 Zone 2, ATEX Zone 2, Marine (ABS, BV, DNV-GL, LR)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eEngineering Installation \u0026amp; Guidelines\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Orientation \u0026amp; Temperature:\u003c\/strong\u003e Install vertically or horizontally. Ensure ambient temperatures do not exceed 55°C for horizontal mounting or 40°C for vertical mounting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptical Cable Handling:\u003c\/strong\u003e Use compatible Agilent Versatile Link connectors with 650 nm fiber optic cable. Observe minimum bend radius limits during installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHazardous Location Compliance:\u003c\/strong\u003e Verify system enclosure standards before deploying in ATEX Zone 2 or cULus Class 1 Zone 2 environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This Model\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Reliability:\u003c\/strong\u003e Dual line and module redundancy prevent communication failure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Compact \u0026amp; Lightweight:\u003c\/strong\u003e Weighs only 90g with a narrow 17.6 mm footprint.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMarine Approved:\u003c\/strong\u003e Holds extensive marine certifications for harsh off-shore deployment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the maximum data rate supported by the ABB TB842?\u003c\/strong\u003e\u003cbr\u003e\nA1: It supports optical data transmission speeds up to 10 Mbit\/s.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ2: Can the TB842 module be hot-swapped during operation?\u003c\/strong\u003e\u003cbr\u003e\nA2: Yes, the TB842 fully supports hot-swapping under powered conditions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ3: What is the net weight of the TB842 module?\u003c\/strong\u003e\u003cbr\u003e\nA3: The unit weighs approximately 90 grams (0.20 lbs).\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":51050511892612,"sku":"TB842","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/TB842ABB.jpg?v=1790826519","url":"https:\/\/www.etowonauto.com\/products\/abb-tb842-modulebus-optical-port-cluster-modem-650nm-10mbit-s","provider":"Etowon Auto","version":"1.0","type":"link"}