Fast Ethernet Pics - Juniper M20 Pic Manual

M20 Internet Router PIC Guide

Fast Ethernet PICs

Left: 4-Port Fast Ethernet PIC; Right: 8-Port Fast Ethernet PIC
Left: 12-Port Fast Ethernet PIC; Right: VHDCI to RJ-21 Cable
Software release
Description
Hardware features
46
Fast Ethernet PICs
4-port: JUNOS 4.1 and later
8-port: JUNOS 5.2 and later
12-port: JUNOS 5.1 and later
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)
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; 8-port and 12-port PICs support MTUs of
up to 1532 bytes
4-port PICs support 1024 802.1Q VLANs per port; 8-port and 12-port PICs support 16
802.1Q VLANs per port