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Introduction
MAX TNT system overview
MAX TNT system overview
The MAX TNT chassis consists of the following major hardware components:
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Slot cards in a MAX TNT unit connect to each other via the backplane. The shelf controller
manages the system and interacts with the slot cards.
MAX TNT shelf
The MAX TNT chassis is referred to as a shelf. It unifies all components into an operational
unit. The MAX TNT shelf contains one slot for the shelf controller, sixteen slots for the slot
cards, and two power supply bays. The backplane contains multiple buses that interconnect all
slots.
MAX TNT supported slot cards
Table 1-1 lists the slot cards supported on a MAX TNT unit and identifies the port speed and
port capacity for each card type.
Table 1-1. MAX TNT slot cards and their port speeds and capacity
Card
DS3-ATM
DS3-ATM2
E1
E1 FrameLine
E3-ATM
Ethernet-2
Ethernet-3
1-2
Shelf controller
16 expansion slots
Slot cards
Power supplies (ac or dc)
Port speed
44.736Mbps
44.736Mbps
2.048Mbps
2.048Mbps
34.368Mbps
10/100Mbps
10/100Mbps
MAX TNT Hardware Installation Guide
Port capacity
One active port and one
bypass port. Up to four active
ports per system.
One active port and one
bypass port. Up to four active
ports per system.
Eight channelized ports.
10 ports.
One active port and one
bypass port. Up to four active
ports per system.
Three 10Mbps ports and one
100Mbps port.
One autosensing 10/100Mbps
port.
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