{"product_id":"cisco-pvdm4-256-expansion-module-sjtuk","title":"Cisco PVDM4-256 Expansion Module","description":"\u003cdiv class=\"short-hide\"\u003e[shortdesc]\n\u003cul\u003e\n\u003cli\u003eVoice DSP module\u003c\/li\u003e\n\u003cli\u003efor Cisco 4451-X\u003c\/li\u003e\n\u003c\/ul\u003e\n[\/shortdesc]\u003c\/div\u003e\n\u003cp\u003e[properties]\u003c\/p\u003e\n\u003ctable width=\"524\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"206\"\u003eProperties\u003c\/td\u003e\n\u003ctd width=\"318\"\u003eCisco PVDM4-256\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"206\"\u003eDescription\u003c\/td\u003e\n\u003ctd width=\"318\"\u003e256-channel high-density voice DSP module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"206\"\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eCisco PVDM4 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"206\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital Signal Processor Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"206\"\u003eSupported Devices\u003c\/td\u003e\n\u003ctd\u003eCisco 4000 Series ISRs (except ISR 4461)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"206\"\u003eChannels Supported\u003c\/td\u003e\n\u003ctd\u003e256 (Low), 192 (Medium), 128 (High complexity)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"206\"\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eOn-board motherboard or T1\/E1 module slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"206\"\u003eConnectivity Technology\u003c\/td\u003e\n\u003ctd\u003eWired\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"206\"\u003eMean Time Between Failures\u003cbr\u003eMTBF (hours)\u003c\/td\u003e\n\u003ctd\u003eSystem dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e[\/properties] [specifications]\u003c\/p\u003e\n\u003ctable width=\"774\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"395\"\u003eSpecifications\u003c\/td\u003e\n\u003ctd width=\"379\"\u003ePVDM4-256\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSP Technology\u003c\/td\u003e\n\u003ctd\u003eMulticore DSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eIntegrated Services Card (ISC) slot on motherboard or T1\/E1 NIM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Channels\u003c\/td\u003e\n\u003ctd\u003e256 (Low Complexity), 192 (Medium), 128 (High)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e32° to 122°F (0° to 50°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e3.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e1.47A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e4.85W (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd\u003e0.67 x 2.50 x 2.62 in. (1.7 x 5.1 x 6.7 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.08 lb (36 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Codecs\u003c\/td\u003e\n\u003ctd\u003eG.711, G.722, G.726, G.728, G.729, G.729a, G.729b, G.729ab, iLBC, Fax relay, Modem relay, iSAC (transcoding only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia Enhancement Features\u003c\/td\u003e\n\u003ctd\u003eEcho cancellation (G.168, 128ms), Tone detection, Noise reduction, Gain control, Acoustic shock prevention\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance \u0026amp; Safety\u003c\/td\u003e\n\u003ctd\u003eUL 60950-1, IEC 60950-1, EN 60950-1, CAN\/CSA-C22.2 No. 60950-1, NOM-019-SCFI-1998\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEMC Certifications\u003c\/td\u003e\n\u003ctd\u003eCISPR22 Class B, EN55022, EN61000-3-2, EN61000-3-3, EN 55024, EN 61000-4 series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e[\/specifications] [accesories]\u003c\/p\u003e\n\u003ctable width=\"434\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" width=\"434\"\u003eCompatible Accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSM-X-PVDM-500=\u003c\/td\u003e\n\u003ctd\u003e768-channel Enhanced DSP Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSM-X-PVDM-1000=\u003c\/td\u003e\n\u003ctd\u003e1024-channel Enhanced DSP Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSM-X-PVDM-2000=\u003c\/td\u003e\n\u003ctd\u003e2048-channel Enhanced DSP Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSM-X-PVDM-3000=\u003c\/td\u003e\n\u003ctd\u003e3080-channel Enhanced DSP Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e[\/accesories]\u003c\/p\u003e\n\u003ch2\u003eCisco PVDM4-256 Expansion Module\u003c\/h2\u003e\n\u003cp\u003eThe PVDM4 modules are supported on the Cisco 4451-X platform. You can plug them directly into the single slot on the router motherboard or onto the network interface module (NIM) that supports T1\/E1 ports. Enhanced DSP architecture accommodates a packet-processing engine optimized for rich-media voice applications, while concurrently supporting the time-division multiplexing IP (TDM-IP) voice framework. A PVDM4 module plugged onto the motherboard delivers IP-based voice services such as conferencing, media optimization, and transcoding. A PVDM4 module plugged onto the NIM daughter card would be used for voice T1\/E1 connectivity. All the PVDM4 modules have the same form factor and are field-upgradable to allow you to easily scale your voice deployments.\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":48013311541465,"sku":"PVDM4-256-NEW","price":5537.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0016\/5327\/6707\/files\/PVDM4-256_3df4dd86-601c-4a67-9331-3fe3d7d9ba72.jpg?v=1771853873","url":"https:\/\/www.aloinfo.com.co\/he\/products\/cisco-pvdm4-256-expansion-module-sjtuk","provider":"aloinfousa.com","version":"1.0","type":"link"}