System information

FCD 901 48
Issue R2A, 07.2009
XMP1 Release 5.5 System Description
Local Craft Terminal SOX-LCT
Aastra Proprietary Information Page 1-13
Port LE2OPT U
Port (2), (4)
(HDB3)
Port MUX34 Kx
Interface
Port
LE34 OPT KX
Cross-connect
Subscriber interfaces
Power
supply
Power supply interface
V.24
System bus
F interface
Connection
of
LSP PDA
LCT
Signalling
interface
12 x
2 Mbit/s
4 x
2 Mbit/s
34 Mbit/s
coaxial
34 Mbit/s
coaxial
34 Mbit/s
opt.
Figure 1.1: Interfaces of the XMP1
Clock supply
Tint
Clock
interfaces
Port clocks
1 to 16
Port n x 64k
4 (2) x
2 Mbit/s
2 (1) x
2 Mbit/s +
2 opt.
modules
Central Unit
A
B
 Operation
 A
 B
Port LAN
TData
Redundancy
interface*
10 Mbit/s
10Base2
10BaseT
2 (1) x
nx64 kbit/s
(n=1..31)
NE
Control
door
contacts
3 inputs
2 outputs
SOX
SOA
* optional
LAN
KZU,
DSK,
ISDN
10 x E1 STM-1/4
SCU
SDH Core Unit
Clock
4 x 2 Mbit/s
Ethernet*
CU-E
SDH expansion
EoSDH expansion
6 x E1 STM-1/4
EoSCU
Eth.SDH Core Unit
Cl4xEth
4 x 2 Mbit/s
T3in
T3out
Video
encoder
Video
decoder
2x
Video-
In
2x
Video-
Out
2Mbit/s
2Mbit/s
ISHDSL
4x SDSL
4 x E1
RPS