

Juniper Networks MPC4E-3D-32XGE-SFPP Modular Port Concentrator – 32x 10GbE SFP+ Line Card for MX Series Routers (Hardware Only, Optional 1–3 Year Support)
The Juniper MPC4E-3D-32XGE-SFPP is a 32-port 10GbE SFP+ line card for MX Series routers, delivering up to 260Gbps throughput and scalable edge networking performance.
- Description
Description
The Juniper Networks MPC4E-3D-32XGE-SFPP is a high-density Modular Port Concentrator (MPC) engineered for Juniper MX Series 3D Universal Edge Routers, delivering scalable 10 Gigabit Ethernet connectivity for service provider, enterprise, and data center edge environments.
Built on Juniper’s 3D architecture, the MPC4E integrates packet forwarding engines directly on the card, enabling efficient processing of Layer 2, Layer 3, and MPLS traffic. It supports advanced services such as hierarchical QoS (H-QoS), IPv4/IPv6 routing, and carrier Ethernet features, making it ideal for broadband edge, mobile backhaul, and enterprise WAN deployments.
The module supports WAN-PHY mode on a per-port basis and jumbo frames up to 9,500 bytes (depending on Junos OS version), ensuring compatibility with diverse transport environments.
Compatible with a wide range of MX platforms—including MX240, MX480, MX960, MX2010, and MX2020—the MPC4E-3D-32XGE-SFPP allows service providers to scale capacity efficiently with a “pay-as-you-grow” approach.
Designed for high availability, the module is hot-swappable, enabling installation or replacement without service disruption. It operates with Junos OS (Release 12.3R2 and later), providing access to automation, telemetry, and advanced network services.
The “-SFPP” designation indicates SFP+ interfaces, allowing flexible deployment with SR, LR, ER, or DAC/AOC optics depending on distance and use case.
Optional Juniper Care support services (1-Year, 3-Year, or 5-Year) provide 24/7 technical assistance, software updates, and hardware replacement for mission-critical operations.
Key Features:
- 32x 10GbE SFP+ ports for high-density connectivity
- Up to 260 Gbps throughput per MPC
- Supports Layer 2, Layer 3, MPLS, and advanced QoS features
- WAN-PHY support and jumbo frames up to 9,500 bytes
- Compatible with MX240, MX480, MX960, MX2010, and MX2020 routers





