參數(shù)資料
型號(hào): XRT83VSH314IB
廠商: Exar Corporation
文件頁數(shù): 16/80頁
文件大?。?/td> 0K
描述: IC LIU SH T1/E1/J1 14CH 304TBGA
標(biāo)準(zhǔn)包裝: 27
類型: 線路接口裝置(LIU)
驅(qū)動(dòng)器/接收器數(shù): 14/14
規(guī)程: T1,E1,J1
電源電壓: 3.135 V ~ 3.465 V
安裝類型: 表面貼裝
封裝/外殼: 304-BBGA
供應(yīng)商設(shè)備封裝: 304-PBGA(31x31)
包裝: 托盤
XRT83VSH314
20
REV. 1.0.1
14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
3.2.1
Receive Sensitivity
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.
FIGURE 7. TEST CONFIGURATION FOR MEASURING RECEIVE SENSITIVITY
3.2.2
Interference Margin
The test configuration for measuring the interference margin is shown in Figure 8.
FIGURE 8. TEST CONFIGURATION FOR MEASURING INTERFERENCE MARGIN
Network
Analyzer
E1 = PRBS 215 - 1
T1 = PRBS 223 - 1
External Loopback
XRT83VSH314
14-Channel
Long Haul LIU
Cable Loss
Flat Loss
Tx
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 215 - 1
T1 = PRBS 223 - 1
Tx
Rx
External Loopback
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XRT83VSH314IB-F 功能描述:外圍驅(qū)動(dòng)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(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
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