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Stable IRB performance with effective queue management.
MPC5EQ-40G10G-IRB
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MPC5EQ-40G10G MPC, price includes, HQOS, 1 million queues, f...
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MPC5EQ-40G10G-IRB
- Description:
- MPC5EQ-40G10G MPC, price includes, HQOS, 1 million queues, full scale L2, L2.5, L3 & 32 L3VPN licenses; Optics sold separately
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- Brand:
- Juniper
- GTIN:
- 618504022253
- Condition:
3 Year Extended Warranty
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MPC5EQ-40G10G-IRB Overview
MPC5EQ-40G10G-IRB is a high-performance Ethernet module engineered to deliver dual-speed connectivity at 40Gbps and 10Gbps. It features versatile connector options—QSFP+ for 40Gbps and SFP+ for 10Gbps—ensuring seamless integration with routers, switches, and servers in enterprise and data center environments.
MPC5EQ-40G10G-IRB is optimized for expanding data center capacity and upgrading server network interfaces, providing reliable TCP/IP communication and supporting advanced features such as jumbo frames and quality of service (QoS). Its PCIe form factor facilitates straightforward installation in standard systems, making it an ideal solution for high-speed network connectivity across diverse infrastructures.
MPC5EQ-40G10G-IRB price is is available on request. Get immediate quote.
Request bulk order quote for MPC5EQ-40G10G-IRB for additional pricing. Browse the full Juniper Router Mx960 Modules & Cards series or explore all Juniper products.
MPC5EQ-40G10G-IRB Specifications
- Power Consumption
- N/A
- Weight
- N/A
- Height
- N/A
- Depth
- N/A
- Width
- N/A
- Expansion Slots
- N/A
- Input Voltage
- N/A
- Connector Type
- QSFP+ / SFP+
- Storage Temperature
- N/A
- Operating Temperature
- N/A
- Product Type
- Network Module / Network Card
- Module Type
- Ethernet
- Supported Protocols
- TCP/IP
- Interface Ports
- Ethernet
- Supported Features
- Auto-negotiation, Jumbo Frames, QoS
- Form Factor
- PCIe
- Compatibility
- Routers, Switches, Servers
- Data Rate
- 40Gbps / 10Gbps
- Max Speed
- 40Gbps / 10Gbps
- Product Name
- MPC5EQ-40G10G-IRB
MPC5EQ-40G10G-IRB Use Case
Multi-Tenant Data Center Fabric with Granular HQoS and 32 L3VPNs
In a global enterprise data center hosting 50+ tenants, the MPC5EQ-40G10G-IRB-MPC5EQ-40G10G MPC provides full-scale L2, L2.5 and L3 switching with integrated HQoS and 1 million traffic queues. By segmenting each tenant into its own IRB instance and leveraging 32 pre-licensed L3VPNs, network operators guarantee secure, SLA-backed traffic isolation and sub-millisecond prioritization for critical workloads. Outcome: 40 Gbps uplinks deliver scalable multi-tenant throughput, granular QoS enforcement prevents noisy-neighbor issues, and pre-packaged licenses shorten deployment by weeks.
Low-Latency High-Frequency Trading (HFT) Network Backbone
A financial services firm implements the MPC5EQ-40G10G-IRB-MPC5EQ-40G10G MPC across its trading floor fabric to support ultra-low-latency order execution. Full-scale L3 routing with hardware IRB enables sub-50 µs inter-VLAN forwarding. HQoS policies and 1 million queues prioritize market data feeds over bulk backups, while 40 GbE uplinks ensure headroom for surges. Outcome: Deterministic packet transit, zero-packet loss during peak volume, and rapid failover under link or node failures—directly translating into faster trade confirmations and reduced slippage.
Service Provider Mobile Edge Compute with Scalable VPNs
A regional ISP deploys the MPC5EQ-40G10G-IRB-MPC5EQ-40G10G MPC at its mobile edge sites to deliver value-added services to enterprise customers. The card’s full-scale L2.5 MPLS capabilities and 32 L3VPN licenses support isolated customer domains, while HQoS with 1 million queues enforces SLAs for voice, video and IoT telemetry. Operators dynamically spin up IRB for on-premises compute offload and seamless inter-site L3 connectivity. Outcome: Rapid service onboarding, guaranteed performance tiers, and simplified OPEX thanks to an all-in-one modular solution (optics sold separately).
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| MPC5EQ-40G10G-IRB |  MX-MPC2E-3D-P |  MX-MPC1E-3D-Q |  MX240-SERVPREM3-AC |  MPC3E-3D-NG-Q | |
|---|---|---|---|---|---|
| Product Type | Network Module / Network Card | Network Card | Network Module / Network Card | Network Module | Network Module / Network Card |
| Module Type | Ethernet | Ethernet | Ethernet Module | Ethernet | Ethernet |
| Data Rate | 40Gbps / 10Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Connector Type | QSFP+ / SFP+ | SFP+ | SFP+ | RJ-45 | SFP+ |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP, iSCSI | TCP/IP | TCP/IP, iSCSI |
| Form Factor | PCIe | PCIe | PCIe | Modular | PCIe |
| Operating Temperature | N/A | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | N/A | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | N/A | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Routers, Switches, Servers | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Routers, Switches | Cisco, Juniper, Arista, Dell, HP |
| Max Speed | 40Gbps / 10Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Power Consumption | N/A | N/A | 15W | N/A | 15W |
| Interface Ports | Ethernet | Ethernet / SFP+ | Ethernet | Ethernet | SFP+ |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Product Name | MPC5EQ-40G10G-IRB | MX-MPC2E-3D-P | MX-MPC1E-3D-Q | MX240-SERVPREM3-AC | MPC3E-3D-NG-Q |
| Height | N/A | N/A | 1.5 inches | N/A | 1.5 inches |
| Width | N/A | N/A | 3.7 inches | N/A | 3.4 inches |
| Depth | N/A | N/A | 0.8 inches | N/A | 0.5 inches |
| Weight | N/A | N/A | 0.5 lbs | N/A | 0.3 lbs |
Reviews & Ratings
C
Clifford Bennett
5
Reliable under mixed L2 and L3 workloads.
H
Harold Jennings
4
Predictable behavior during traffic spikes.
V
Victor Lang
4
Good choice for QoS focused edge designs.
S
Samuel Brooks
5
Consistent throughput and easy operational management.
Questions & Answers
What is the MPC5EQ-40G10G-IRB module?
The MPC5EQ-40G10G-IRB is a line card supporting 4×40 GbE and 8×10 GbE interfaces with integrated routing-bridging (IRB), full-scale L2, L2.5, L3 forwarding, HQoS, 1 million queues, and 32 L3VPN licenses.
Which software licenses are included with MPC5EQ-40G10G-IRB?
This module includes 32 full-scale L3VPN licenses, advanced HQoS, and support for up to 1 million hardware queues, all at no extra cost.
Are optics included with the MPC5EQ-40G10G-IRB?
No. Optics are sold separately to allow customers to choose the exact fiber type and reach requirements for their network.
What forwarding modes does MPC5EQ-40G10G-IRB support?
It supports full-scale L2 switching, L2.5 MPLS, and L3 IP routing with hardware-accelerated packet processing for up to 1.6 Tbps of throughput.
How does HQoS enhance performance on this module?
High-quality of service (HQoS) provides fine-grained traffic shaping and priority queuing across 1 million hardware queues, ensuring predictable latency and jitter.
What chassis platforms are compatible with MPC5EQ-40G10G-IRB?
The module is compatible with the MX Series 3D Universal Edge Routers (MX960, MX480, MX240) and MX10003 platforms that accept MPC5 line cards.
What is the maximum throughput of MPC5EQ-40G10G-IRB?
The MPC5EQ-40G10G-IRB delivers up to 1.6 Tbps of bidirectional packet forwarding capacity when installed in a full-sized Juniper MX chassis.
How many queues does this line card support?
It supports up to 1 million hardware queues for per-flow queuing and granular traffic management across all ports.
Can I add more L3VPN licenses later?
Yes. Additional L3VPN licenses can be purchased and dynamically activated without a reboot to scale your VPN service count.
What are the typical use cases for MPC5EQ-40G10G-IRB?
It is ideal for high-density aggregation, data center spine, service provider edge, and enterprise core deployments requiring QoS and multi-tenant VPN services.
How is pricing structured for this module?
The price includes the MPC5EQ-40G10G hardware, HQoS, 1 million queues, full-scale L2/L2.5/L3 forwarding, and 32 L3VPN licenses; optics are an additional cost.
Does the MPC5EQ-40G10G-IRB support Integrated Routing and Bridging (IRB)?
Yes. It provides IRB functionality for seamless L2 domain extension with L3 routing, enabling VLAN bridging and inter-VLAN routing on the same module.
What are the power and cooling requirements?
In a full MX chassis, the MPC5EQ-40G10G-IRB consumes up to 160 W. It requires standard front-to-back airflow and supports operating temperatures from 0 °C to 40 °C.
Is there a warranty and support for this module?
Juniper provides a one-year limited warranty with 24×7 electronic support; extended support and advanced replacement services are available separately.
How do I order the MPC5EQ-40G10G-IRB?
Order via your Juniper reseller or partner using SKU MPC5EQ-40G10G-IRB. Specify required optics separately to meet your link budget.
Is the MPC5EQ-40G10G-IRB compatible with Junos OS releases?
Yes. It is supported on Junos OS 21.1R1 and later. Always verify the compatibility matrix for feature support and recommended maintenance releases.