DS33X42DK Maxim Integrated Products, DS33X42DK Datasheet - Page 45

• Manufacturer Part Number: DS33X42DK
• Description: Power Management Modules & Development Tools Ethernet Over PDH Ma PDH Mapping Devices
• Manufacturer: Maxim Integrated Products

Specifications of DS33X42DK

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

Figure 8-4. Forwarding Mode 2: One or Two Ethernet Port Forwarding with Scheduling
* Note that Forwarding Mode 2 is the only forwarding mode available in the DS33X11.
Rev: 063008
WAN Ports
________________________________________________ DS33X162/X161/X82/X81/X42/X41/X11/W41/W11
Port 10
Port 11
Port 12
Port 13
Port 14
Port 15
Port 16
Port 1
Port 2
Port 3
Port 4
Port 5
Port 6
Port 7
Port 8
Port 9
Serial
Serial
Serial
Serial
Serial
Serial
Serial
Serial
Serial
Serial
Serial
Serial
Serial
Serial
Serial
Serial
TRANSMIT:
The 16 Serial Ports
are assigned to the
four Encapsulator
WAN Groups with
VCAT.TCR3.TVGS
RECEIVE:
The 16 Serial Ports
are assigned to the
four Decapsulator
WAN Groups with
VCAT.RCR4.RVGS
WAN
Group 1
WAN
Group 3
WAN Insert
LAN Queue 1
LAN Queue 9
Queue
LAN Queue 10-P2
Priority 1
Priority 1
Priority Lookup Table
LAN Queue 2-P2
LAN Queue 11-P3
Decapsulator #1 WAN Trap
Decapsulator #3 WAN Trap
LAN Queue 3-P3
LAN Queue 12-P4
LAN Queue 4-P4
WAN Extract
Queue
LAN Extract
Queue
Frames from the
Ethernet Interfaces
are forwarded to
the WAN groups
based on physical
port, then
scheduled by
on the physical
port.
forwarded based
Priority (802.1p
Interface are
or DSCP).
the Ethernet
Frames toward
LAN Ports
LAN Insert
Queue
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