T
A B L E
Cards
POWER H Power Card
POWER K Power Card
POWER G Power Card
PPC
Other Cards
Table 15 lists the other cards and their description.
T
A B L E
Cards Full Name
ODTI
ATI
EPC
EMB
1 4 – P
C
O W E R
A R D S
Full Name
Function
Secondary power
and ringing
current
Secondary power
and ringing
current
Secondary power
and ringing
current
-
Primary power
supply
1 5 – O
C
T H E R
A R D S
Function
Octal Digital
Conversion of signals
Trunk
between two 8 Mbps
Interface
HW and eight E1s
Card
Digital
Uplink connection;
Interface
conversion of ATM cells
Cards
and Ethernet frames
Environment
Collections of
Power
environment alarm and
Control
power data; reporting
local alarm and real-
time monitoring data at
the same time
Environment
Collections of
Monitoring
environment alarm and
Board
power data; reporting
local alarm and real-
time monitoring data at
the same time
Confidential and Proprietary Information of ZTE CORPORATION
Chapter 2 System Description
Description
Power connector on the
backplane
Power connector on the
backplane
Power connector on the
backplane
For OUT50C and OUT50D
shelves
Port & Description
Eight E1 ports
One 155-Mbps ATM
optical port for uplink
connection
-
Only for OUT50C and
OUT50D
21
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