- 您现在的位置：买卖IC网 > PDF目录367754 > PACKTELE8101FS Smart Packet Telephony 8101 PDF资料下载
参数资料
| 型号： | PACKTELE8101FS |
| 英文描述： | Smart Packet Telephony 8101 |
| 中文描述： | 智能分组电话8101 |
| 文件页数： | 1/2页 |
| 文件大小： | 135K |
| 代理商： | PACKTELE8101FS |
SMART NETWORK
DESIGNS
SMART PACKET
TELEPHONY 8101
Fact Sheet
As the communications industry migrates from circuit-switched to packet-centric
infrastructure, equipment manufacturers require systems solutions that include
comprehensive design tools, signal processing, the ability to interface with both
packet- and circuit-switched networks, control and signaling functions, and
software support.
The first in a series of integrated, yet flexible, packet telephony system solutions from
Motorola, Smart Packet Telephony 8101 is a hardware reference design for medium-size
media gateway equipment that can handle voice, fax or modem data services.
The reference platform and development kit are ultimately designed to give
manufacturers of remote access servers (RAS) and IP-PBXs that are based on MSC8100
DSPs a significant time-to-market advantage. At the front end of the design process,
system architects may use this scalable evaluation platform to assess the capabilities
of the StarCore
architecture-based MSC8100 DSPs and establish suitability for their
end product. Since it is a comprehensive hardware reference design, it is also designed
to facilitate rapid system development. Multiple third parties supply media gateway and
remote access server software to complete the packet telephony solution.
The development platform includes support for voice compression and echo cancellation,
essential for voice-over-packet systems. Smart Packet Telephony 8101 consists of three
main subsystems. The MPC8260 baseboard is designed to support Fast Ethernet
interfaces to the packet network; is designed to provide a
UTOPIA level-2 interface and H.100 TDM interface; and is
designed to run essential application-specific protocols
required by the target application.
The DSP subsystem is designed to run essential signal
processing functions for voice, fax and modem data
applications. At the heart of the DSP subsystem are six
MSC8101 DSPs in a PTMC form factor. Typical functions
include voice compression, DTMF detection, voice activity
detection, echo cancellation and silence suppression, as
well as modem and fax data modulation and
demodulation. The DSP subsystem interfaces to the
MPC8260 baseboard via the MSC8101’s 60x bus. The
POTS subsystem connects to the DSP subsystem, and it
offers four narrow-band T1/E1 TDM ports. The POTS
subsystem is also designed to support four analog
POTS ports for direct interfaces to standard analog
voice terminals, and it provides a TDM stream for the
DSP array.
Reference Design Overview (
with future expansion cards
)
RS232
UTOPIA
TDM
60x bus
H.100
Connector
ATM
(not initially implemented)
S
S
S
S
4x POTS
4x E1/T1
MSC8101 Card
MSC8102 Card
Future Expansion Card
S
SDRAM
SDRAM
S
S
S
S
S
OC3 or DSL
Framer and
PHY
Timeslot
Switch
Codec
Quad E1/
T1 Framer
MSC8101
MSC8101
MSC8101
MSC8101
MSC8101
MSC8101
Dual
Ethernet
PHY
MPC8260*
Linux
FPGA
* The MPC8260 contains a PowerPC
processor core.
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
相关PDF资料 |
PDF描述 |
|---|---|
| PACKTELETRINFS | Pkt Telephony/VoIP Solu Moto and Trinity Convergence |
| PACUSB200Q | Industrial Control IC |
| PACZIG1284 | PActive? IEEE 1284 Parallel Port ESD/EMI/Termination Network. |
| PAF400F280-3.3 | MB 26C 26#20 PIN RECP |
| PAF400F280 | DC-DC Module 400W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PACKTELETRINFS | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Pkt Telephony/VoIP Solu Moto and Trinity Convergence |
| PACL54/BL/25M | 制造商:Adaptaflex 功能描述:CONDUIT LT WGT 54MM BLACK 25M |
| PACM-1 | 制造商:Panduit Corp 功能描述:B-ID |
| PACM-1-33 | 制造商:Panduit Corp 功能描述:1/ASSM,6LINES/CARD,25CARD |
| PACM-2 | 制造商:Panduit Corp 功能描述:B-ID |
发布紧急采购，3分钟左右您将得到回复。