DS33Z41 Maxim Integrated Products, DS33Z41 Datasheet - Page 32

• Manufacturer Part Number: DS33Z41
• Description: Network Controller & Processor ICs Quad Inverse-Multipl exing Ethernet Mappe
• Manufacturer: Maxim Integrated Products

Specifications of DS33Z41

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 8-3. IMUX Interface to T1/E1 Transceivers
Figure 8-4. Diagram of Data Transmission with IMUX Operation
Encapsulated
Packet Byte:
From TSER
TSYNC:
T1E1
T1E1
T1E1
T1E1
T1E1
T1E1
. . .
N+120
L4 32
128 Byte Sequence 02
L3 32
N+119
L2 32
LIU
LIU
LIU
LIU
. . .
Data on IBO Bus
L1 32
Framer
Framer
Framer
Framer
128 Byte Sequence 01
L4 31
L3 31
Byte Sequence Detail
O
B
I
L2 31
L1 31
RSYNC
RSER
TSYNC
RCLKI
TCLKI
TSER
. . .
. . .
L4 04
N+7
L3 04
N+6
32 of 167
L1 32
L2 32
L3 32
L4 32
L2 04
N+5
L1 31
L2 31
L3 31
L4 31
Sequence 02
L1 04
N+4
. . .
. . .
. . .
. . .
Line 1
IMUX
L4 03
L1 04
L2 04
L3 04
L4 04
N+3
L2 03
L3 03
L4 03
L3 03
L1 03
N+2
L2 03
N+1
s02
s02
s02
s02
L1 03
xxxx
xxxx
xxxx
xxxx
N
Interface
SDRAM
L1 32
L2 32
L3 32
L4 32
s01
H
D
C
L
L2 31
L3 31
L4 31
L1 31
s01
Sequence 01
Arbiter
. . .
. . .
. . .
. . .
s01
L2 04
L3 04
L4 04
L1 04
s01
L1 03
L2 03
L3 03
L4 03
Sequence
Numbers
xxxx
Ethernet Port
s01
s01
s01
s01
xxxx
xxxx
xxxx
xxxx
xxxx
xxxx
Signaling
Channel
Time
LINK 1
LINK 2
LINK 3
LINK 4
xxxx