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參數(shù)資料
| 型號： | MH88600 |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | Global SLIC Preliminary Information |
| 中文描述： | 全球用戶接口的初步信息 |
| 文件頁數(shù)： | 13/14頁 |
| 文件大?。?/td> | 122K |
| 代理商： | MH88600 |
2-95
Preliminary Information
MH88600
Figure 8 - Using an External Network to Match any Zo
ZN13
TF1
ZN8
ZN6
ZN1
TF2
TIP
RF2
RF1
RD
VRR
SHK
EGB
PG4
TX
PG3
RING
40
27
21
25
26
22
19
18
14
16
3
4
5
6
10
9
RV1
K1
K1
K1
+ve
RELAY
SUPPLY
RINGING
CONTROL
MH88600
~
90VRMS
20Hz
RV2
RINGING
VX
VR
CODEC
External Network
Z
C3
Zo
C1=C2=10
μ
F, 10V Electrolytic
or tantalum
C3=1nF, 250V, 20%
C3 is recommended to
improve stability when
used on loop lengths less
than 500
total or used
with active loads
Z=G x Zo
R=565.68 x G
G may be chosen to
suit preferred component
values (useful for
capacitive elements);
resistive elements should
have values in the range
of 1k to 1M
. Typical values
are G = 10
See Table 2 for external
network examples.
Set Rp=1M
for networks
not specifying an Rp
Z
Rs
Cp
Rp
R
=
R
L
V
V
V
V
G
G
B
8
11
2
12
13
17
C1
C2
+5V
-5V
20
15
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MH88610 | Subscriber Line Interface Circuit (SLIC) Preliminary Information |
| MH88612BV-K | Subscriber Line Interface Circuit (SLIC)(混合用戶線接口電路（SLIC）) |
| MH88612B | Subscriber Line Interface Circuit (SLIC)(混合用戶線接口電路（SLIC）) |
| MH88612C | Subscriber Line Interface Circuit Preliminary Information |
| MH88612K | Subscriber Line Interface Circuit Preliminary Information |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MH88610 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:Subscriber Line Interface Circuit (SLIC) Preliminary Information |
| MH88612 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:Subscriber Line Interface Circuit (SLIC) Preliminary Information |
| MH88612B | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Subscriber Line Interface Circuit (SLIC) |
| MH88612BV-2 | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Subscriber Line Interface Circuit (SLIC) |
| MH88612BV-K | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:Subscriber Line Interface Circuit (SLIC) Advance Information |
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