參數資料
型號: MH89760B
廠商: Mitel Networks Corporation
元件分類: 通信及網絡
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: 18/38頁
文件大?。?/td> 846K
代理商: MH89760B
4-72
MH89760B
Preliminary Information
Figure 10 - Typical ESF Configuration
Figure 11 - Typical Parameters of the Input and Output Transformers
From other
interfaces
C8Kb
C2o
MT8941
C4b C2o F0b
F0i CVb
16.384
MHz Osc.
12.352
MHz Osc.
To other
interfaces
MT8980
STi2
STo3
STo0
STo1
STi0
STo2
STi1
C4i
F0i
STo7
STi7
MT8926
E8Ko
CSTo
DSTi0
DSTi1
RxA
RxB
EClk
F0i
C2i
CSTi1
E8Ki
CSTi0
FDLo
DSTo
IRQ
1SEC
FDLi
RxA
RxB
E1.5o
F0i
C2i
CSTi1
E8Ko
CSTo
TxFDL
DSTi
CSTi0
DSTo
RxFDLClk
RxFDL
TxFDLClk
μ
P
INT0
INT1
CDSTo
TxCEN
RxCEN
CDSTi
CKi
MT8952
MH89760B
C1.5i
OUTA
OUTB
RxT
RxR
1:
1:
+12V
D Q
Q
C2
D Q
Q
C2
1:
1:
:1
:0.5
T
EIT
EIR
EA
EB
EC
SW
RCLT
RCHT
RCLR
RCHR
Ti
Ri
V
DD
}
To other T1 Interfaces
To other
Interfaces
MH89761
TxT
TxR
TL
RL
TR1
TR2
V
DD
C2
C2 = 0.47
μ
F, 5% 100V
L1 = 33
μ
H, 130mA
L2 = 33
μ
H, 165mA
TR1 & TR2 see Figures 6 & 11
R1=150
,
1%, 1/4w
R2
=
4.7K
R3 =4.7
K
C1 = 0.01
μ
F, 5% 250V
R
XSt LOS
LOS
C2
L2
C1
L1
T1 RECEIVE
T1 TRANSMIT
R
R
Parameter
Input Transformer
Output Transformer
Units
Line Impedance
100
100
Inductance
(1-8) >2.2
(4-8) 0.46
mH
Turns Ratio
(1-8):(3-6) 1:1
(1-8):(4-5) 1:1
(1-5):(4-8) 1.89:1
(2-6):(4-8) 1.89:1
Isolation
1500
1500
V(rms)
Line Side
MH89760B
O
O
O
O
O
O
1
8
3
4
6
5
Line Side
MH89760B
O
O
O
O
O
O
6
4
5
2
1
8
相關PDF資料
PDF描述
MH89760BN Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
MH89760BS Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
MH89761 T1 Transmit Equalizer Advance Information
MH89770N Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
MH89770 Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
相關代理商/技術參數
參數描述
MH89760BN 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ST-BUS⑩ FAMILY T1/ESF Framer & Interface Preliminary Information
MH89760BS 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ST-BUS⑩ FAMILY T1/ESF Framer & Interface Preliminary Information
MH89761 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:T1 Transmit Equalizer Advance Information
MH89770 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:T1/ESF Framer & Interface Preliminary Information
MH89770N 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:T1/ESF Framer & Interface Preliminary Information