Compatibility Information
Designed For	Juniper MX-series MX240 MX480 MX960
Expansion / Connectivity
Compatible Slots	1 x expansion slot
Expansion Slot(s)	20 (total) / 20 (free) x SFP (mini-GBIC)
General
Compliant Standards	IEEE 802.1Q IEEE 802.3ad (LACP)
Data Link Protocol	Gigabit Ethernet
Designed For	MX-series MX240 MX480 MX960
Device Type	Expansion module
Form Factor	Plug-in module
Ports Qty	20 ports
Miscellaneous
Compliant Standards	EN 61000-3-2 VCCI Class A ITE EN 61000-3-3 EN55022 Class A EN 61000-4-4 EN 61000-4-2 EN 61000-4-3 EN 61000-4-6 EN 61000-4-5 EN 60950-1 CSA C22.2 No. 60950-1-03 FCC Part 15 A
Networking
Compliant Standards	IEEE 802.1Q IEEE 802.3ad (LACP)
Connectivity Technology	Wired
Data Link Protocol	Gigabit Ethernet
Features	Layer 3 switching layer 2 switching VPN support MPLS support VLAN support IPv6 support

Juniper Networks 20x1G Enhanced Queuing DPC for MX with full L2/L3 features & VLAN-HQoS, requires optics sold separately DPCs provide multiple physical interfaces and Packet Forwarding Engines on a single board that installs in a slot in the Juniper Networks MX-series Ethernet Services Router

Juniper Networks 20x1G Enhanced Queuing DPC for MX with full L2/L3 features & VLAN-HQoS, requires optics sold separately DPCs provide multiple physical interfaces and Packet Forwarding Engines on a single board that installs in a slot in the Juniper Networks MX-series Ethernet Services Router. A DPC receives incoming packets from the network and sends outgoing packets to the network. The Packet Forwarding Engines on a DPC are equipped with purpose-built application-specific integrated circuits (ASICs) that perform packet processing and forwarding. Each Packet Forwarding Engine consists of one I-chip for Layer 3 processing and one Layer 2 network processor.