Datasheet

Alcatel-Lucent Page 68
OmniSwitch 9000
 OS9800 Backplane Arch. & Backplane Capacity: capable of 1.92Tbps
Backplane capacity of 1.92Tbps
-Today, we use 4 lanes going in each direction, to each fabric, out of 8
-Each lane is running at 3.75GHz
- 3.75GHz x 4 = 15GHz (15Gbps)
- 8B/10B encoding => 12Gbps efficient
-If we are running ALL lanes at that speed then:
-Each lane, is going to each CMM, in each direction, on 16 slot @ 3.75Gbps
- 8 x 2 x 2 x 16 x 3.75 = 1.92Tbps
Architecture
Note: All NI Modules support local switching.
The OS9700 & OS9800 system uses two fabric cards in load sharing mode to provide full system
capacity. The OS9600 system uses one fabric card to provide full system capacity.
Full wire rate means that every port is sending and receiving packets continuously at the maximum
Gigabit Ethernet or Ten Gigabit Ethernet rates. OS9700 & OS9800 provides full wire rate to all user
ports by distributing traffic evenly between the two fabric cards based on the L2, L3 and L4 addresses.
OS9600 provides full wire rate to all user ports by distributing traffic evenly on one fabric card based
on the L2, L3 and L4 addresses.
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, allowing wire-speeds operation under the
following specific conditions:
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The OmniSwitch 9600 supports up to 96Gigabit Ethernet ports without PoE at wire-speed.
The OmniSwitch 9600 supports up to 96 Gigabit Ethernet ports with PoE at wire-speed.
The OmniSwitch 9600 supports up to 8 x 10-Gigabit Ethernet ports at wire-speed.
The OmniSwitch 9600 supports up to 24 x 10-Gigabit Ethernet ports
at 2.5:1 Oversubscription with QoS implementation
The OmniSwitch 9700 supports up to 192 Gigabit Ethernet ports without PoE at wire-speed.
The OmniSwitch 9700 supports up to 192 Gigabit Ethernet ports with PoE at wire-speed.
The OmniSwitch 9700 supports up to 16 x 10-Gigabit Ethernet ports at wire-speed.
The OmniSwitch 9700 support s up to 48 x 10-Gigabit Ethernet ports
at 2.5:1 Oversubscription with QoS implementation
The OmniSwitch 9800 supports up to 384 Gigabit Ethernet ports without PoE at wire-speed.
The OmniSwitch 9800 supports up to 384 Gigabit Ethernet ports with PoE at wire-speed.
The OmniSwitch 9800 supports up to 32 x 10-Gigabit Ethernet ports at wire-speed.
The OmniSwitch 9800 support s up to 96 x 10-Gigabit Ethernet ports
at 2.5:1 Oversubscription with QoS implementation
Bandwidth per switch slot
OmniSwitch 9700 & 9800 chassis:
12Gbps Full Duplex or aggregated bandwidth of 24Gbps (NI ↔ Switch Fabric) with single CMM
24Gbps Full Duplex or aggregated bandwidth of 48Gbps (NI ↔ Switch Fabric) with dual CMM
OmniSwitch 9600 chassis:
2 x 12Gbps Full Duplex or aggregated bandwidth of 48Gbps (NI ↔ Switch Fabric) with single CMM
Note that the design of the OS9600 chassis will route two fabric interfaces (2 x 12Gbps FD) to each of
the four slots (while an OS9700 will route a single Fabric interface to each of its 8 slots).
Throughput Performance
Or Forwarding Rate Per Switch
Or Maximum aggregated throughput
The OmniSwitch 9600/9700/9800 can forward packets on all ports simultaneously at full wire rate,
even when the packets are minimum length. The forwarding rate is therefore:
 OS9600:
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 OS9800:
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