{"product_id":"vwic3-2mft-t1-e1","title":"VWIC3-2MFT-T1\/E1 Cisco 2 port T1\/E1 Multiflex Trunk Card","description":"\u003ch3\u003eCisco VWIC3-2MFT-T1\/E1 – 2‑Port Multiflex Trunk Voice\/WAN Interface Card (T1\/E1)\u003c\/h3\u003e\n\u003cp\u003eThe Cisco VWIC3-2MFT-T1\/E1 is a \u003cstrong\u003edual‑port T1\/E1 Multiflex Trunk Voice\/WAN Interface Card\u003c\/strong\u003e designed for ISR G2 and select Cisco routers. It supports \u003cstrong\u003edata, voice, and video services\u003c\/strong\u003e on a single platform, enabling flexible deployment of \u003cstrong\u003eT1\/E1 WAN connectivity, channelized services, and digital voice trunks\u003c\/strong\u003e. As part of the third‑generation VWIC family, it delivers improved performance, higher density, and enhanced clocking for converged branch and enterprise environments.\u003c\/p\u003e\n\u003cp\u003e🔧 \u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInterfaces: \u003cstrong\u003e2x T1\/E1 RJ‑48C ports\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eModes Supported: \u003cstrong\u003eT1, E1, Channelized T1\/E1, PRI, CAS\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eVoice Support: \u003cstrong\u003eISDN PRI, CAS, channelized voice\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWAN Support: \u003cstrong\u003eHDLC, Frame Relay, PPP, MLPPP\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eChannelization: \u003cstrong\u003eUp to 48 channels (T1)\u003c\/strong\u003e or \u003cstrong\u003e60 channels (E1)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eClocking: \u003cstrong\u003eImproved network clocking\u003c\/strong\u003e with enhanced jitter tolerance\u003c\/li\u003e\n\u003cli\u003eCompatibility: Cisco ISR G2 platforms (29xx, 39xx series)\u003c\/li\u003e\n\u003cli\u003eHot‑swap: \u003cstrong\u003eSupported\u003c\/strong\u003e on capable router platforms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e🧩 \u003cstrong\u003eIdeal Use Cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnterprise voice gateways\u003c\/strong\u003e requiring PRI or channelized T1\/E1 trunks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBranch WAN connectivity\u003c\/strong\u003e using T1\/E1 circuits for data or MPLS access\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnified communications deployments\u003c\/strong\u003e integrating PSTN or PBX systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegacy TDM migrations\u003c\/strong\u003e needing flexible voice\/data coexistence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e⚙️ \u003cstrong\u003eLicensing \u0026amp; Platform Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupported on Cisco IOS with voice, data, and security feature sets\u003c\/li\u003e\n\u003cli\u003eIntegrates with Cisco Unified Communications Manager and CUBE\u003c\/li\u003e\n\u003cli\u003ePRI, CAS, and channelized voice features enabled with appropriate IOS licensing\u003c\/li\u003e\n\u003cli\u003eFully interoperable with VWIC2\/VWIC3 architecture for mixed deployments\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cisco","offers":[{"title":"New","offer_id":46926156693696,"sku":"VWIC3-2MFT-T1\/E1-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":46926156726464,"sku":"VWIC3-2MFT-T1\/E1-Refurbished","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/8167\/8272\/files\/VWIC3-2MFT-T1-E1_966d3cda-dead-4342-9ed9-391d83ba783f.jpg?v=1767982526","url":"https:\/\/www.p3online.com\/products\/vwic3-2mft-t1-e1","provider":"P3 Online","version":"1.0","type":"link"}