Juniper Networks M7I - Manual (Page 74)

Fast Ethernet PICs (M7i Router)
Figure 3: 8-Port Fast Ethernet PIC Figure 2: 4-Port Fast Ethernet PIC
Figure 5: VHDCI to RJ-21 cable Figure 4: 12-Port Fast Ethernet PIC
• 4-port and 12-port: Junos OS Release 6.0 and later
• 8-port: Junos OS Release 6.1 and later
Software release
• 4 or 12 100Base-TX ports; 8 100Base-FX ports
• Power requirement:
• 4-port: 0.14 A @ 48 V (6.8 W)
• 8-port: 0.26 A @ 48 V (12.5 W)
• 12-port: 0.23 A @ 48 V (11 W)
Description
• High-performance throughput on each port at speeds up to 100 Mbps
• Source and destination Media Access Control (MAC) address filtering
• RMON EtherStats packet buffering
• 802.3 Ethernet standard compliant
• 4-port PICs support:
• MTUs of up to 9192 bytes
• 1024 802.1Q VLANs per port
• 8-port and 12-port PICs support
• MTUs of up to 1532 bytes
• 16 802.1Q VLANs per port
Hardware features
• Autosensing full-duplex and half-duplex modes
• Virtual Router Redundancy Protocol (VRRP)
• 802.1q virtual LANs (VLANs)
• Circuit cross-connect (CCC) VLAN
Software features
Copyright © 2010, Juniper Networks, Inc. 74
M7i Multiservice Edge Router PIC Guide