{"product_id":"tekelec-959-2226-850-00-ds1-daughter-card-assembly","title":"Tekelec 959-2226 850-00 DS1 Daughter Card Assembly","description":"\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--sticky-padding-top)\" dir=\"auto\"\u003e\u003c\/section\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch3\u003eDescription:\u003c\/h3\u003e\n\u003cp\u003eThe Tekelec 959-2226 \/ 850-2021-00 DS1 Daughter Card Assembly is used in Tekelec carrier-grade telecommunications systems to provide a DS1 (T1) digital interface for voice, signaling, and data \u003ca href=\"https:\/\/plgautomation.com\/collections\/networking-communication\"\u003ecommunications\u003c\/a\u003e within the EAGLE signaling platform. Commonly installed in Tekelec EAGLE Signal Transfer Points (STPs), telecommunications central offices, and carrier network infrastructure where T1\/DS1 connectivity is required for SS7 signaling and network transport. Maintenance teams, telecommunications operators, and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this daughter card assembly for repair, replacement of failed interface modules, system upgrades, and maintenance of legacy carrier-class telecommunications equipment. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cp\u003eThe Tekelec 959-2226 \/ 850-2021-00 DS1 Daughter Card Assembly is widely used in SS7 signaling transfer points (STPs), carrier switching systems, central office telecommunications equipment, T1\/DS1 transport networks, mobile and fixed-line carrier infrastructure, and service provider signaling platforms requiring reliable DS1 digital interface connectivity. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp\u003e• Manufacturer: Tekelec (Oracle Communications)\u003cbr\u003e• Manufacturer Part Number (MPN): 959-2226\u003cbr\u003e• Associated Assembly Number: 850-2021-00\u003cbr\u003e• Product Type: DS1 Daughter Card Assembly\u003cbr\u003e• Function: DS1 (T1) Digital Interface Expansion Module\u003cbr\u003e• Interface Standard: DS1 \/ T1 Digital Communications\u003cbr\u003e• Installation: Plug-in Daughter Card Assembly\u003cbr\u003e• Platform Compatibility: Tekelec EAGLE Carrier-Class Signaling System (configuration dependent)\u003cbr\u003e• Network Support: SS7 Signaling, Voice, and Data Communications\u003cbr\u003e• Form Factor: Printed Circuit Board (PCB) Daughter Card\u003cbr\u003e• Application: T1\/DS1 Interface Expansion and Carrier Network Connectivity\u003cbr\u003e• Typical Industries: Telecommunications, Mobile Network Operators, Internet Service Providers (ISPs), and Carrier Networks\u003cbr\u003e• Status: Legacy \/ Discontinued Carrier-Class Telecommunications Hardware \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp\u003e• Tekelec 959-2210\u003cbr\u003e• Tekelec 959-2215\u003cbr\u003e• Tekelec 959-2255\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Tekelec","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51713814167854,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_81a68470-ef86-4c78-9bb2-248a430686f6.jpg?v=1770408818","url":"https:\/\/plgautomation.com\/products\/tekelec-959-2226-850-00-ds1-daughter-card-assembly","provider":"PLG Automation ","version":"1.0","type":"link"}