Cisco Router Series

2-port OC3 POS line card for Cisco 7304 w/ Multi-mode

2-port OC3 ATM line card for Cisco 7304 w/ Multi-mode

2-port OC12 POS line card for Cisco 7304 w/ Single-mode IR

1-port OC48 POS line card for Cisco 7304 w/ Single-mode SR

1-port OC48 POS line card for Cisco 7304 w/ Single-mode IR