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參數(shù)資料
| 型號： | TTSI1K16T |
| 英文描述： | 1024-Channel, 16-Highway Time-Slot Interchanger |
| 中文描述： | 1024通道，16道時隙交換器 |
| 文件頁數(shù)： | 13/64頁 |
| 文件大?。?/td> | 1110K |
| 代理商： | TTSI1K16T |
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Preliminary Data Sheet
February 1999
TTSI1K16T
1024-Channel, 16-Highway Time-Slot Interchanger
13
Lucent Technologies Inc.
Typical TSI Application
5-7074(F)r.2
Figure 3. A Typical TSI Application
A typical application that requires a TSI is where TDM highways that are carrying different types of data in 8-bit
time slots (64 kbits/s channels) need to be switched and sent to different destinations. For example, TDM high-
ways may contain time slots that are carrying voice, Internet traffic, signaling information, etc.
The TSI could be programmed to select all the time slots, carrying Internet data from different Rx highways to be
put on a another Tx highway that is connected to a bank of V.90 modems. Return data from these modems would
be sent via another set of Rx highways back to the TSI, which could send the data back out over a Tx highway and
to a T1 line via a T1 framer and LIU.
Similarly, time slots containing signaling information which is HDLC formatted can be sent to a bank of HDLC for-
matters. Voice channels that have echo on them could be selectively sent to echo cancellers. Data that needs to
be sent to another card in the system could be put on the system backplane via optional bus drivers.
HDLC
FORMATTERS
ECHO
CANCELLERS
V.90 MODEMS
(DSPs)
DS0 SERVICE
COMPLEX
MICROPROCESSOR
T1/E1
LINES
T1/E1
LIUs
T7698
T7693
T1/E1 LIU AND FRAMER ICs
T7630/T7633
T1/E1
FRAMERS
T7230A
TFRA08C13
SYSTEM
BACKPLANE
(8.192 Mbits/s)
TSI
T
X
R
X
MICROPROCESSOR BUS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TTSI1K16T3TL | 1024-Channel, 16-Highway Time-Slot Interchanger |
| TTSI1K16T | 1024-Channel, 16-Highway Time-Slot Interchanger(1024通道、16路干線時隙交換機(jī)) |
| TTSI2K32T | 2048-Channel, 32-Highway Time-Slot Interchanger |
| TTSI2K32T3BAL | 2048-Channel, 32-Highway Time-Slot Interchanger |
| TTSI2K32T | 2048-Channel, 32-Highway Time-Slot Interchanger(2048通道、32路干線時隙交換機(jī)) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TTSI1K16T3TL | 制造商:AGERE 制造商全稱:AGERE 功能描述:1024-Channel, 16-Highway Time-Slot Interchanger |
| TTSI1K16T3TL-DB | 制造商:LSI 功能描述: 制造商:LSI Corporation 功能描述: |
| TTSI2K32T | 制造商:AGERE 制造商全稱:AGERE 功能描述:2048-Channel, 32-Highway Time-Slot Interchanger |
| TTSI2K32T3BAL | 制造商:AGERE 制造商全稱:AGERE 功能描述:2048-Channel, 32-Highway Time-Slot Interchanger |
| TTSI4K32T | 制造商:AGERE 制造商全稱:AGERE 功能描述:4096-Channel, 32-Highway Time-Slot Interchanger |
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