# General hardware specifications

This topic presents selected specifications of the CG 6565C board:

- Physical

- Media stream DSP processing

- IP network connectivity

- PSTN network connectivity

- Intra-chassis connectivity

- Software environment

- Host interface

- H.110 compliant interface

- Environment

- Power requirements

## Physical

Form factor | 6U CompactPCI per PICMG 2.0
PCI bus | 32/64-bit 66, 100-133 MHz PCI-X bus or 33, 66 MHz PCI bus
T1/E1 input/output | Through a rear I/O transition board
Ethernet input/output | Through a rear I/O transition board or PICMG 2.16 backplane
Board weight | Main board: 0.75 lb (0.36 kg) Rear transition board: 0.55 lb (0.24 kg)

## Media stream DSP processing

Processors | There are a variety of configurations available for the CG 6565C board. The DSPs are Texas Instruments TMS320C5441s. There are four cores per DSP. Each DSP core executes 133 MIPS.
Capacity | Up to 480 ports of channel associated signaling.

## IP network connectivity

Physical | Dual 10/100/1000Base-T Ethernet interfaces
Protocols | ARP ICMP IPSec IPv4 IPv6 RTP/RTCP UDP

## PSTN network connectivity

Physical | T1/E1 interface with MD1 RJ-21 on rear I/O transition board
Protocols | ISDN CAS
Capacity | Up to 480 ports
Approvals | Refer to www.dialogic.com/declarations/default.htm for a list of countries where Dialogic has obtained approval for the board.

## Intra-chassis connectivity

Physical | H.110 CT bus on J4
Controller | Proprietary TSI

## Software environment

Development environment | NaturalAccess
Hot Swap | Per PICMG 2.1
Operating system | Windows UNIX Red Hat Linux

## Host interface

Feature | Specification
--- | ---
Electrical | CompactPCI bus designed to the CompactPCI PICMG specification revision 2.1
Mechanical | Designed to the CompactPCI PICMG specification revision 2.1 for 6U style cards
Maximum number of ports per chassis | Limited by host processor resources
I/O | PCI bus master/slave with DMA
Addresses/interrupts | Address and interrupts automatically configured by CompactPCI BIOS (no jumpers or switches)
Plug and play | Compatible on Windows

## H.110 compliant interface

- Flexible connectivity between T1/E1 trunks, DSPs, and H.110 bus

- Switchable access to any of 4096 H.110 timeslots

- H.110 clock master or clock slave (software-selectable)

- Compatible with any H.110-compliant telephony interface

## Environment

Feature | Description
--- | ---
Operating temperature | 0 to 50 °C
Storage temperature | -20 to 70 °C
Humidity | 5 to 80%, non-condensing

## Power requirements

State | Requirement
--- | ---
CG 6565C board in reset | 1.93 A maximum @ 3.3 V 3.3 A maximum @ 5.0 V 0.1 A maximum @ 12 V
CG 6565C board active | 6.0 A maximum @ 3.3 V 4.5 A maximum @ 5.0 V 0.1 A maximum @ 12 V