參數(shù)資料
型號: T7230A
廠商: Lineage Power
元件分類: 通信及網(wǎng)絡(luò)
英文描述: Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
中文描述: Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
文件頁數(shù): 85/110頁
文件大?。?/td> 752K
代理商: T7230A
Preliminary Data Sheet
June 1997
T7230A Primary Access Framer/Controller
81
Lucent Technologies Inc.
Register Structure
(continued)
Parameter/Control Registers
(continued)
Framer Mode Option Register (PR1)
Table 56. Framer Mode Option Bits Decoding
Frame Format
Bit 7
Bit 6
Bit 5
Bit 4
FMODE-4
0
0
0
0
0
0
0
1
Bit 3
FMODE-3
0
0
0
0
0
0
0
0
Bit 2
FMODE-2
0
0
0
0
1
1
1
0
Bit 1
FMODE-1
0
0
1
1
0
0
1
0
Bit 0
FMODE-0
0
1
0
1
0
1
1
0
ESF (2 out of 4 FBEs = LFA)
D4 (2 out of 4 FBEs = LFA)
DDS
DDS with FDL
SLC-96
D4 (2 out of 6 FBEs = LFA)
ESF (2 out of 6 FBEs = LFA)
Transmit ESF
Receive D4 (2 out of
4 FBEs = LFA)
Transmit D4
Receive ESF (2 out of 4 FBEs =
LFA)
Transmit D4
Receive ESF (2 out of
6 FBEs = LFA)
Transmit ESF
Receive D4 (2 out of 6 FBEs = LFA)
CEPT
with no CRC-4
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1
0
0
0
1
X
X
X
1
0
1
0
1
X
X
X
1
0
1
1
1
CCS
PCS Mode 0
PCS Mode 1
CCS
PCS Mode 0
PCS Mode 1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
0
0
0
0
X
X
X
X
X
X
X
X
X
1
1
1
1
1
1
X
X
X
X
X
X
X
X
X
0
0
0
1
1
1
X
X
X
X
X
X
X
X
X
0
0
1
0
0
1
X
X
X
X
X
X
X
X
X
0
1
0
0
1
0
X
X
X
X
X
X
X
X
X
CEPT
with CRC-4
Line Codes
B8ZS (T/R)
ZCS (T/R)
HDB3 (T/R)
AMI (T/R)
B8ZS (T), AMI (R)
ZCS (T), B8ZS (R)
Single Rail
AMI (T), B8ZS (R)
LCOPT2 LCOPT1 LCOPT0
0
0
0
0
0
1
0
1
1
0
1
0
1
1
1
1
0
1
0
1
0
1
0
1
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
T-7230A--ML 制造商:Rochester Electronics LLC 功能描述:- Bulk
T7230-ML3 制造商:AGERE 功能描述:
T7-231A1 功能描述:撥動開關(guān) ON NONE OFF 2 Pole Standard Bat Handle RoHS:否 制造商:OTTO 觸點(diǎn)形式: 開關(guān)功能: 電流額定值: 電壓額定值 AC: 電壓額定值 DC: 功率額定值: 端接類型: 安裝風(fēng)格: 端子密封: 觸點(diǎn)電鍍: 照明:
T7-231A2 制造商:OTTO Engineering Inc 功能描述:2POLE, SOLDER, STD,
T7-231A2D 功能描述:撥動開關(guān) ON NONE OFF 2 Pole Standard LeverLock RoHS:否 制造商:OTTO 觸點(diǎn)形式: 開關(guān)功能: 電流額定值: 電壓額定值 AC: 電壓額定值 DC: 功率額定值: 端接類型: 安裝風(fēng)格: 端子密封: 觸點(diǎn)電鍍: 照明: