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Appendix A

Hardware Specifications

Specifications
IP Network Connectivity
Media Stream DSP Processing
PSTN Network Connectivity
Intra-chassis Connectivity
Software Environment
General
120 Port Configuration
Host Interface
H.110 Compliant Interface
Environment
Power Requirements for CG 6000C
CEPT E1 G.703 Telephony Interface
DSX-1 Telephony Interface
Compliance and Approvals
EMC
Safety
Telecom
International Approvals
EU R&TTE Statement
Standards

SpecificationsTop of Page

The section presents selected specifications of the CG 6000C board.

IP Network ConnectivityTop of Page

Physical

 Two 10/100Base-T Ethernet interface via RJ-45 on a rear panel I/O

Processor

 233 MHz SA110 StrongARM with 32 MB SDRAM

Protocols

 RTP/RTCP/UDP

Capacity

 12,000 packets per second

Media Stream DSP ProcessingTop of Page

Universal Port Capability

 IVR

Full duplex echo cancellation

Vocoding: G.711, G.723.1, and G.729a/b

Fax: T.38 realtime

Processors

 16 Texas Instruments TMS320C5420s chips providing 32
high-performance digital signal processor (DSP) cores. Each DSP core executes 100 MIPS and contains 100K words of SRAM.

Capacity

 120 universal ports

PSTN Network ConnectivityTop of Page

Physical

 Quad T1/E1 interfaces via RJ-48 on rear panel I/O

Protocols

 ISDN

CAS

MFC-R2

Wink

Capacity

 120 ports

Approvals

 Worldwide

Intra-chassis ConnectivityTop of Page

Physical

 H.110 CT bus on J4

Controller

 Lucent Ambassador T8105 with 256 full duplex timeslots.

Software EnvironmentTop of Page

Development environment

 Natural Access

Hot Swap

 Per PICMG 2.1

Operating System

 · Windows NT and Windows 2000

· SPARC Solaris

General
Form factor

 6U CompactPCI per PICMG 2.0

PCI Bus

 33 MHz, 32-bit master/target or slave

Expansion

 Internal local PCI bus to optional daughterboard

Input/output

 Via rear panel transition card

Top of Page

120 Port Configuration
Hardware

 · CG 6000C

· Rear transition I/O board

Software

 · Natural Access 2000-1

· Fusion 4.0 or later

Top of Page

Host Interface
Feature

 Specification

Electrical

 CompactPCI bus designed to 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

Memory mapped

 Memory mapped interface for efficient block data transfers

Addresses/interrupts

 Address and interrupts automatically configured by CompactPCI BIOS (no jumpers or switches)

Top of Page

H.110 Compliant InterfaceTop of Page

EnvironmentTop of Page

Feature

 Description

Operating Temperature

 0 to 50 degrees C

Storage Temperature

 -20 to 70 degrees C

Humidity

 5 to 80%, non-condensing

Power Requirements for CG 6000CTop of Page

State

 Requirement

BD_SEL# Active/CG 6000C in Reset

 1.4 A maximum @ + 5.0 V

2.5 A maximum @ 3.3 V

BD_SEL# Active/CG 6000C Active

 2.4 A maximum @ 5.0 V

3.0 A maximum @ 3.3 V

CEPT E1 G.703 Telephony Interface
Interface

 G.703 2048 kbit/s trunk interface

Framing

 CEPT G.703/G.704 Channel Associated Signaling

Signaling Capabilities

 ABCD bits for Channel Associated Signaling and HDLC/LAPD for generating/terminating data link

Line Code

 HDB3 (in zero code suppression) or AMI

Alarm Signal Capabilities

 Loss of Frame Alignment (OOF), Loss of Signaling Multiframe Alignment and Loss of CRC Multiframe Alignment (red), Remote Alarm and Remote Multiframe Alarm (yellow), Alarm Indication Signal (AIS)

Counts

 Bit error rate, CRC errors, slips, line code violations, far-end block errors

Loopback

 Per channel and across channels under software control

Connectors

 Up to four 75 Ohm RJ-48C with BNC adapter cables or up to four 120 Ohm RJ-48C connectors

Top of Page

DSX-1 Telephony Interface
Interface

 ANSI T1.102, T1.403

Framing

 D4, ESF

Insertion and Extraction

 ABCD bits

Line Code

 AMI

Zero bits

 Selectable B8ZS, jammed bit (ZCS) or no zero code suppression

Alarm Signal Capabilities

 Yellow, red, and blue

Counts

 Bipolar violation, F(t) error, and CRC error

Robbed Bit

 Selectable on a per-trunk basis

Loopback

 Per channel and overall under software control. Automatic remote loopback with CSU option.

Connectors

 Up to four RJ-48C connectors

Top of Page

Compliance and ApprovalsTop of Page

EMC
US

 FCC Part 15 Class A with shielded Telecom cables and UTP Ethernet cables with ferrite blocks (NMS Part Number 2761)

Canada

 IECS-003 with shielded Telecom cables and UTP Ethernet cables with ferrite blocks (NMS Part Number 2761)

EU

 EN55022 (1998) Class B with shielded Telecom cables and UTP Ethernet cables with ferrite blocks (NMS Part Number 2761)

EN55024 (1998) with shielded Telecom cables and UTP Ethernet cables with ferrite blocks (NMS Part Number 2761)

Top of Page

Safety
US

 UL1950 3rd edition

Canada

 CSA 22.2 No. 950

EU

 EN60950 (1992) and Amendments 1 - 4

Top of Page

Telecom
US

FCC Part 68

Canada

 CS-03

EU

 CTR4, CTR12

UK

 NTR4

Top of Page

International ApprovalsTop of Page

Refer to the NMS web site (www.nmss.com) for a list of countries where NMS has obtained approval for the board.
Caution:

 In some countries, in addition to the approval obtained by Natural MicroSystems for the board and its associated software, you will require a system-level approval before connecting the system to the public network. To learn what approvals you require, contact the appropriate regulatory authority in the target country.

EU R&TTE StatementTop of Page

This product is intended to be connected to the following Public Telecom networks:

· Euro-ISDN Primary Rate Access in all EU countries.

· 2048 kbit/s 120 Ohm digital structured or unstructured ONP leased line in all EU countries.

Refer to the installation sheetthat comes with the board for the R&TTE Declaration of Conformity.

StandardsTop of Page

CompactPCI standards and specifications are maintained by the PCI Industrial Computers Manufacturers Group (PICMG). For CompactPCI information, please contact:

PICMG

c/o Rogers Communications

401 Edgewater Place, Suite 500

Wakefield, MA 01880

Tel: 781-246-9318
Fax: 781-224-1239
Email: www.picmg.org

For GO-MVIP information, please contact:

GO-MVIP, Inc.
3220 N Street, NW, Suite 360
Washington, DC 20007
Tel: 800-NOW-MVIP (US and Canada)
Tel: 903-769-3717; Fax: 903-769-3818
Email: info@mvip.org

For ECTF information, please contact:

ECTF
39355 California Street, Suite 307
Fremont, CA 94538
Tel: 501-608-5915
Fax: 510-608-5917
Email: ectf@ectf.org


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