參數(shù)資料
型號: XRT83VSH314IB
廠商: EXAR CORP
元件分類: 數(shù)字傳輸電路
英文描述: 14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
中文描述: DATACOM, PCM TRANSCEIVER, PBGA304
封裝: 31 X 31 MM, 1.27 MM PITCH, PLASTIC, BGA-304
文件頁數(shù): 23/80頁
文件大小: 497K
代理商: XRT83VSH314IB
XRT83VSH314
20
REV. 1.0.1
14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
3.2.1
To meet short haul requirements, the XRT83VSH314 can accept T1/E1/J1 signals that have been attenuated
by 6dB of cable loss plus 6db of flat loss . Although data integrity is maintained, the RLOS function (if enabled)
will report an RLOS condition according to the receiver loss of signal section in this datasheet. The test
configuration for measuring the receive sensitivity is shown in
Figure 7
.
F
IGURE
7. T
EST
C
ONFIGURATION
FOR
M
EASURING
R
ECEIVE
S
ENSITIVITY
Receive Sensitivity
3.2.2
The test configuration for measuring the interference margin is shown in
Figure 8
.
F
IGURE
8. T
EST
C
ONFIGURATION
FOR
M
EASURING
I
NTERFERENCE
M
ARGIN
Interference Margin
Network
Analyzer
E1 = PRBS 2
15
- 1
T1 = PRBS 2
23
- 1
External Loopback
XRT83VSH314
14-Channel
Long Haul LIU
Cable Loss
Flat Loss
Tx
Tx
Rx
Rx
W&G ANT20
Sinewave
Generator
Flat Loss
W&G ANT20
Network
Analyzer
Cable Loss
XRT83VSH314
14-Channel LIU
E1 = 1,024kHz
T1 = 772kHz
E1 = PRBS 2
15
- 1
T1 = PRBS 2
23
- 1
Tx
Tx
Rx
Rx
External Loopback
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XRT83VSH314IB-F 功能描述:外圍驅(qū)動器與原件 - PCI 14 Channel Short-Haul RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
XRT83VSH314IB-SAM 制造商:Exar Corporation 功能描述:FOR FUJITSU ONLY
XRT83VSH316 制造商:EXAR 制造商全稱:EXAR 功能描述:16-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
XRT83VSH316_07 制造商:EXAR 制造商全稱:EXAR 功能描述:16-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
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