PVDM2-8=
8-Channel Packet Voice/Fax DSP Module
PI DATE : June 2007
PRODUCT: 8 -Channel Packet Fax/Voice DSP Module, Spare
INTERFACE: 80-pin SIMM interface
NUM OF DSPS : 1
Maximum Channels in G.711 : 8
MAX OF CHANNELS IN HIGH COMPLEXITY CODECS: 4
MAX CHANNELS IN MEDIUM COMPLEXITY CODECS : 4
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
* Indicates the maximum number of G.711 voice calls that particular
PVDM2 module can support.
* 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