Description
The Juniper DPCE-R-40GE-TX-C is a high-performance Dense Port Concentrator Enhanced (DPCE) line card designed for use in Juniper M Series and T Series routers. Engineered to deliver up to 40 Gigabit Ethernet ports over copper (RJ-45), this card is ideal for high-density data center and enterprise environments seeking scalable throughput. It features hardware-based Layer 2 and Layer 3 forwarding, ensuring low-latency packet processing and high reliability for demanding networking tasks. The card supports full-duplex transmission and is built to handle large-scale routing protocols and traffic loads.
This line card includes integrated Packet Forwarding Engines (PFEs) and utilizes Juniper’s I-chip architecture for efficient traffic management and queuing. With support for features such as QoS, MPLS, and advanced security filtering, the DPCE-R-40GE-TX-C is well-suited for both edge and core network applications. It operates within a modular chassis system, allowing for hot-swappable deployment and simplified maintenance. When purchasing used, buyers benefit from substantial cost savings while still obtaining enterprise-grade performance and durability.

