| Name: |
PVDM2-8 Router Voice DSP Module |
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| Mfr. Part # |
PVDM2-8
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|
| Condition: | New | |
| Authenticity: | Original Genuine OEM | |
| Availability: | In Stock | |
| Brand: | Cisco | |
| Price: | $109.00 | |
PVDM2-8
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PVDM2-8 Overview
8-Channel Packet Voice/Fax DSP Module PVDM2-8
Overview
Cisco 8-Channel Packet Voice/Fax DSP Module, Wired
The Cisco High-Density Packet Voice Digital Signal Processor (DSP) Module (PVDM2) enables Cisco Integrated Services Routers to provide high-density voice connectivity, conferencing, and transcoding capabilities in Cisco IP Communications solutions.
Cisco PVDM2-8 Features
·Can be configured for high-, medium- or flex complexity via software
·Flex complexity is the default configuration, and in this mode, the network module will dynamically negotiate the appropriate codec (medium or high) on a call-by-call basis
·High complexity codec support - G.723.1, G.728, G.729, G.729b, iLBC, and Modem Relay
·Medium complexity codec support - G.7112, g.729a, G.729ab, G.726, G.722, and Fax Relay
Quick Specs
Figure 1 shows the appearance of PVDM2-8.
Product Code | PVDM2-8 |
Description | 8-channel packet fax and voice DSP module |
Maximum Number of Channels in G.711 | 8 |
Maximum Number of Channels in High-Complexity Codecs | 4 |
Maximum Number of Channels in Medium-Complexity Codecs | 4 |
Product Details
Figure 2 shows PVDM2 SIMM Slots on the Cisco High-Density Digital Voice Network Modules.
Compare to Similar Items
Product Code | PVDM2-8 | PVDM2-16 | PVDM2-32 | PVDM2-64 | PVDM2-48 |
Description | 8-channel packet fax and voice DSP module | 16-channel packet fax and voice DSP module | 32-channel packet fax and voice DSP module | 64-channel packet fax and voice DSP module | 48-channel packet fax and voice DSP module |
Maximum Number of Channels in G.711 | 8 | 16 | 32 | 64 | 48 |
Maximum Number of Channels in High-Complexity Codecs | 4 | 6 | 12 | 24 | 18 |
Maximum Number of Channels in Medium-Complexity Codecs | 4 | 8 | 16 | 32 | 24 |
Summary Description
Cisco PVDM2
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Specification
PVDM2-8 Specification
PVDM2 Modules Specifications | |
Components | |
DSP | • Texas Instruments TNETV2510GGW for PVDM2-16, PVDM2-32, PVDM2-48, and PVDM2-64 • Texas Instruments TNETV2505GGW for PVDM2-8 |
DSP CPU Clock | • 200 MHz for TNETV2510GGW • 175MHz for TNETV2505GGW |
DSP External Memory | 128-megabit synchronous dynamic RAM for each DSP (for both TI 2510 and TI 2505) |
Interface | 80-pin SIMM interface |
Features | |
Echo Cancellation | Software echo cancellation compliant with ITU-I G.168, with 64-ms tail coverage |
Approvals and Compliance | |
Safety | • IEC 60950 (worldwide) and AS/NZS 3260 (Australia and New Zealand) • CAN/CSA-C22.2 No. 60950 (Canada) and GB4943-95 (People's Republic of China) • EN60950 (CENELEC; includes EU and EFTA) • SS337 (Singapore; PSB approval), NOM-019-SCFI-1998 (Mexico), and UL 60950 3rd edition (United States) |
Homologation | Platform dependent |
Mean Time between Failure (MTBF) | System dependent |
EMC | |
CISPR22, Class B | Emissions |
EN55022, Class B | Emissions |
CFR47, Part 15, Subpart B, Class B | Emissions |
EN61000-3-2 | Harmonics |
EN61000-3-3 | Flicker |
CISPR24 | Immunity |
EN 55024 | Immunity |
EN50082-1 | Immunity |
EN61000-3-2 | Harmonics |
EN 61000-3-3 | Flicker |
EN 61000-4-2 | Electrostatic discharge (ESD) |
EN 61000-4-3 | Radio frequency (RF) fields |
EN 61000-4-4 | EFT |
EN 61000-4-5 | Surge |
EN 61000-4-6 | Conducted RF |
EN 6100-4-8 | Power-frequency magnetic fields |
EN 61000-4-11 | Voltage dips, sags, and interruptions |
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