Cisco PVDM4-256 Expansion Module

Name: Cisco PVDM4-256 Expansion Module
Brand: Cisco
Price: 5175.04 USD
Availability: OutOfStock

Part Number: PVDM4-256

Technical Details

Voice DSP module for Cisco 4451-X

$15,121.00

$5,175.04

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The 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.

Properties

Properties	Cisco PVDM4-256
Description	256-channel high-density voice DSP module
Product Family	Cisco PVDM4 Series
Product Type	Digital Signal Processor Module
Supported Devices	Cisco 4000 Series ISRs (except ISR 4461)
Channels Supported	256 (Low), 192 (Medium), 128 (High complexity)
Form Factor	On-board motherboard or T1/E1 module slot
Connectivity Technology	Wired
Mean Time Between Failures MTBF (hours)	System dependent

Specifications

Specifications	PVDM4-256
DSP Technology	Multicore DSP
Interface	Integrated Services Card (ISC) slot on motherboard or T1/E1 NIM
Supported Channels	256 (Low Complexity), 192 (Medium), 128 (High)
Operating Temperature	32° to 122°F (0° to 50°C)
Voltage	3.3V
Current	1.47A
Power	4.85W (typical)
Dimensions (H x W x D)	0.67 x 2.50 x 2.62 in. (1.7 x 5.1 x 6.7 cm)
Weight	0.08 lb (36 g)
Supported Codecs	G.711, G.722, G.726, G.728, G.729, G.729a, G.729b, G.729ab, iLBC, Fax relay, Modem relay, iSAC (transcoding only)
Media Enhancement Features	Echo cancellation (G.168, 128ms), Tone detection, Noise reduction, Gain control, Acoustic shock prevention
Compliance & Safety	UL 60950-1, IEC 60950-1, EN 60950-1, CAN/CSA-C22.2 No. 60950-1, NOM-019-SCFI-1998
EMC Certifications	CISPR22 Class B, EN55022, EN61000-3-2, EN61000-3-3, EN 55024, EN 61000-4 series

Accessories

Compatible Accessories
SM-X-PVDM-500=	768-channel Enhanced DSP Module
SM-X-PVDM-1000=	1024-channel Enhanced DSP Module
SM-X-PVDM-2000=	2048-channel Enhanced DSP Module
SM-X-PVDM-3000=	3080-channel Enhanced DSP Module

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