PEF20550HV21XT Lantiq, PEF20550HV21XT Datasheet - Page 37

• Manufacturer Part Number: PEF20550HV21XT
• Manufacturer: Lantiq

Specifications of PEF20550HV21XT

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Figure 19
Key System Architecture, Maximum Size
1.6.3
Together with the highly flexible Siemens codec filter circuits SLICOFI, SICOFI,
SICOFI-2 or SICOFI-4 the ELIC constitutes an optimized analog subscriber board
architecture.
The EPIC-1 part of the ELIC handles the signalling and voice data for up to 64 subscriber
channels with 64 kbit/s. The SACCO establishes the link to the group controller board.
Figure 20
Line Card Architecture for Analog Subscribers
Semiconductor Group
Subscribers
(S adapter
optional)
Subscribers
8 U
4 Analog
Analog Line Card
0
p0
SICOFI -4
SICOFI -4
SICOFI -4
SICOFI -4
SICOFI -4
SICOFI -4
SICOFI -4
SICOFI -4
µP
R
R
R
R
R
R
R
R
OCTAT -P
OCTAT -P
OCTAT -P
SICOFI -4
R
R
R
R
-4
C/I, Monitor
Channel
IOM -2
IOM -2
IOM -2
IOM -2
IOM -2
IOM -2
IOM -2
IOM -2
R
R
R
R
R
R
R
R
Subscriber
Assignable
SACCO_A
SACCO_B
37
ELIC
B Channels
R
ELIC
R
ITS05821
Signaling Highway
PCM Highway
QUAT -S
IDEC
R
R
S
S
S
S
0
0
0
0
PEB 20550
PEF 20550
ITS05820
Overview
Trunk,
4 S
0
01.96