DS33W41+ Maxim Integrated Products, DS33W41+ Datasheet - Page 44

• Manufacturer Part Number: DS33W41+
• Description: IC MAPPING ETHERNET 256CSBGA
• Manufacturer: Maxim Integrated Products

Specifications of DS33W41+

• Applications: Data Transport
• Interface: Parallel/Serial
• Voltage - Supply: 1.8V, 2.5V, 3.3V
• Package / Case: 256-CSBGA
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 8-3. Forwarding Mode 1: Single Ethernet Port with Priority Forwarding
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 2
WAN
Group 3
WAN
Group 4
LAN Queue 13
WAN Insert
LAN Queue 1
LAN Queue 5
LAN Queue 9
Queue
Priority 1
Priority 2
Priority 3
Priority 4
Priority Lookup Table
Decapsulator #1 WAN Trap
Decapsulator #2 WAN Trap
Decapsulator #3 WAN Trap
Decapsulator #4 WAN Trap
WAN Extract
Queue
LAN Extract
Queue
Frames toward
the Ethernet
Interface
are forwarded
based on the
order of
receipt.
Frames from the
Ethernet Interface
are forwarded to
the LAN Queues
based on Priority
(802.1p or DSCP).
LAN Ports
LAN Insert
Queue
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