{"product_id":"abb-phamscter20000-termination-accessory-infi-90","title":"ABB PHAMSCTER20000 Termination Accessory Infi 90","description":"\u003cp\u003eThe \u003cstrong\u003eABB PHAMSCTER20000\u003c\/strong\u003e, serves as the primary \u003cstrong\u003ePHAMSCTER20000\u003c\/strong\u003e Termination Accessory utilized to execute HNET bus optical termination and signal stabilization across Infi 90 platforms.\u003c\/p\u003e\n\u003ch3\u003eVariant Model Identification\u003c\/h3\u003e\n\u003cp\u003eThe PHAMSCTER20000 functions as an active fiber-optic bus terminator within the HNET system network. The base prefix PHAMS identifies the high-speed network interface accessory group, while the CTER20000 designation specifies an active 1300 nm optical termination unit rated for 62.5\/125 um multimode fiber cabling across distances up to 2 km.\u003c\/p\u003e\n\u003ch3\u003eSystem Specifications\u003c\/h3\u003e\n\u003cfigure\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\u003ePHAMSCTER20000\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\u003eSweden\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e2.5 x 3.8 x 5.1 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eTypically 1.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power\u003c\/td\u003e\n\u003ctd\u003e5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Type\u003c\/td\u003e\n\u003ctd\u003eMultimode, 62.5\/125 um\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWavelength\u003c\/td\u003e\n\u003ctd\u003e1300 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Distance\u003c\/td\u003e\n\u003ctd\u003eUp to 2 km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e5 to 95% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAltitude\u003c\/td\u003e\n\u003ctd\u003eUp to 2000 m without derating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eNetwork Bus Performance and Protocol Integration\u003c\/h3\u003e\n\u003cp\u003eThe optical terminator maintains deterministic network communication by suppressing signal reflections along the optical HNET bus backbone. This active termination supports maximum backplane bus communication velocity across node controllers, optimizes overall system I\/O density scaling, and preserves complete hardware firmware flash compatibility without adding network latency.\u003c\/p\u003e\n\u003ch3\u003ePackage Configuration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x ABB PHAMSCTER20000 Termination Accessory\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFiber Link Installation and Mounting Rules\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClean optical connector ferrule tips with lint-free alcohol wipes prior to mating with the terminator interface port.\u003c\/li\u003e\n\u003cli\u003eMaintain a minimum fiber cable bend radius of 30 mm along trunk cabling runs to avoid optical signal attenuation.\u003c\/li\u003e\n\u003cli\u003eConnect the 5 V DC auxiliary power leads directly to the designated power rail terminal block.\u003c\/li\u003e\n\u003cli\u003eSecure the terminator housing to prevent mechanical strain on connected fiber links.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical FAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the primary functional role of the PHAMSCTER20000 unit?\u003c\/p\u003e\n\u003cp\u003eThe unit acts as an active optical terminator for the HNET fiber bus to eliminate signal reflections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat fiber optic cable specification is required for this terminator?\u003c\/p\u003e\n\u003cp\u003eIt requires standard 62.5\/125 um multimode fiber optic cable infrastructure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat operating optical wavelength does the internal transmitter use?\u003c\/p\u003e\n\u003cp\u003eThe optical interface operates at a nominal center wavelength of 1300 nm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the maximum optical link distance supported by the unit?\u003c\/p\u003e\n\u003cp\u003eThe terminator supports optical HNET network segment lengths reaching up to 2 km.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat input supply voltage is required to power the active circuitry?\u003c\/p\u003e\n\u003cp\u003eThe internal transceiver circuitry requires a regulated 5 V DC power input rail.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat typical power dissipation does the terminator draw during operation?\u003c\/p\u003e\n\u003cp\u003eThe unit draws a typical operational power consumption of 1.5 W from the 5 V DC supply.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the maximum operating altitude without thermal derating?\u003c\/p\u003e\n\u003cp\u003eThe accessory is rated for continuous operation up to 2000 m altitude without derating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat operating temperature range is supported by the unit?\u003c\/p\u003e\n\u003cp\u003eThe module operates within an ambient temperature environment from 0 to +70 deg C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46021112234157,"sku":"PHAMSCTER20000","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/PHAMSCTER20000.jpg?v=1789278578","url":"https:\/\/www.maxwellplc.com\/ru\/products\/abb-phamscter20000-termination-accessory-infi-90","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}