1 Port ATM OC12 MMF Uplink+ 1 port GE 256K

1 Port ATM OC12 SMF-IR Uplink + 1 port GE 256K

1-port ATM OC-3 MMF Uplink + 1-port GE 64K

1 Port POS OC12 SMF-IR Uplink + 1 port GE 256K

1 Port POS OC12 SMF-LR Uplink + 1 port GE 256K

8-to-16MB Flash Upgrade for the Catalyst 8500 Series spare

Catalyst 8540 - Stratum 3 Clock Module spare

C8540 ATM Router Module 64K

C8540 Chassis

C8540 Redundant Power Supply - AC

C8540 Redundant Power Supply - DC

Catalyst 8540 CSR Starter Kit with DC Power

C8540 MSR Starter Kit w/ Stratum 4 Clock Module - DC Power

Catalyst 8540 CSR Redundant Route Processor - Installed

Catalyst 8540 CSR Redundant Switch Processor

C8540 Redundant MSR Route Processor Stratum 3

C8540 MSR Redundant Multiservice Route Processor

C8540 Redundant MSR Switch Processor with ATM FC

C8540 2-port Enhanced GE 256K

C8540 16-port 100-FX MT-RJ 16K

C8540 16-port 100-FX MT-RJ w/ ACL 16K

C8540 16-port 10/100 RJ-45 16K

C8540 16 port 10/100 RJ45 w/ ACL 16K

C8540 8 port GE Module 64K