PVDM2-8U32
PVDM2 8-channel to 32-channel factory upgrade
PI DATE: July 2006
PRODUCT: 8-Channel Packet Fax/Voice DSP Module Upgrade
UPGRADE FROM : 8 channel module
UPGRADE TO : 32 Channel Module
TYPE : Factory Upgrade
INTERFACE: 80-pin SIMM interface
NUM OF DSPS : 2
MAX NUM. OF CHANNELS IN G.711 : 32
MAX OF CHANNELS IN HIGH COMPLEXITY CODECS: 12
MAX CHANNELS IN MEDIUM COMPLEXITY CODECS : 16
HIGH COMPLEXITY CODECS SUP: G.723.1, G.728, G.729, G.729b, GSM-EFR &
Modem Relay
MED COMPLEXITY CODECS SUPP: G.7111,g.729a,G.729ab,G.726,GSM-FR & Fax Relay
PLATFORM SUPPORT : NM-HDV2, NM-HDV2-1T1/E1, NM-HDV2-2T1/E1
* PVDM2 connects to the host through 80-pin SIMM interface
* It can be easily plugged in, or removed
* PVDM2 performs compression, voice activity detection, jitter management
and echo cancellation functions to improve voice quality
* TI TNETV2505GGW or TNETV2510GGW
* 200Mhz, 200MIPs per DSP
* 8Mx16 External SDRAM per DSP