Extreme 3802 Hardware Manual
Configuring I/O Modules
Extreme Networks Consolidated Hardware Guide
263
P3cSi, P3cMi, P12cSi, and P12cMi Modules
Figure 131 shows the P3cSi and P3cMi modules.
Figure 131: P3cSi and P3cMi modules
Figure 132 shows the P12cSi and P12cMi modules.
Figure 132: P12cSi and P12cMi modules
The P3cSi and P3cMi, Packet over SONET (PoS), modules each have four OC-3 ports that use duplex SC
connectors. The P12cSi and P12cMi PoS modules each have two OC-12 ports that use duplex SC
connectors. The P3cSi and the P12cSi modules support single mode fiber-optic cable only, and the P3cMi
and the P12cMi modules support multimode fiber-optic cable only. These modules connect the switch to
a SONET infrastructure that is used by metropolitan area service providers and operators of server
co-location networks.
connectors. The P12cSi and P12cMi PoS modules each have two OC-12 ports that use duplex SC
connectors. The P3cSi and the P12cSi modules support single mode fiber-optic cable only, and the P3cMi
and the P12cMi modules support multimode fiber-optic cable only. These modules connect the switch to
a SONET infrastructure that is used by metropolitan area service providers and operators of server
co-location networks.
BD_P3
Module status LEDs
Service ports
Network
interface
ports
Port
status
LEDs
Port
status
LEDs
BD_P12
Module status LEDs
Service ports
Network
interface
ports
Port
status
LEDs
Port
status
LEDs