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40G MIC provided consistent dual port performance.
MIC3-3D-2X40GE-QSFPP
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MIC WITH 2X40GE QSFP+ INTERFACE OPTICS SOLD SEPARATELY
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MIC3-3D-2X40GE-QSFPP
- Description:
- MIC WITH 2X40GE QSFP+ INTERFACE OPTICS SOLD SEPARATELY
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- Brand:
- Juniper
- GTIN:
- 832938050204
- Condition:
- Warranty:
- 3
- List Price:
$48,470.00
- Price:
$29,289.0039.6% off
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MIC3-3D-2X40GE-QSFPP Overview
MIC3-3D-2X40GE-QSFPP is a high-performance Ethernet module featuring dual 40Gbps QSFP+ interfaces, designed for seamless integration into modern routers, switches, and servers. This module delivers reliable 40Gbps data rates over QSFP+ connectors and supports TCP/IP protocols, making it an ideal solution for high-speed network upgrades and data center expansion.
Engineered with a modular form factor for straightforward installation, MIC3-3D-2X40GE-QSFPP is compatible with leading industry platforms including Cisco, Juniper, Arista, Dell, and HP. Its design emphasizes efficient data transmission and low latency, addressing use cases such as enhancing server network interfaces, enabling robust data center interconnectivity, and facilitating next-generation networking environments.
MIC3-3D-2X40GE-QSFPP price is $29,289.00, a 39.6% saving from the Juniper list price of $48,470.00. MIC3-3D-2X40GE-QSFPP is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for MIC3-3D-2X40GE-QSFPP for additional pricing. Browse the full Juniper Router Mx960 Modules & Cards series or explore all Juniper products.
MIC3-3D-2X40GE-QSFPP Specifications
- Power Consumption
- N/A
- Weight
- N/A
- Height
- N/A
- Depth
- N/A
- Width
- N/A
- Expansion Slots
- N/A
- Form Factor
- Modular
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Data Rate
- 40G
- Module Type
- Ethernet
- Supported Protocols
- TCP/IP
- Supported Features
- Auto-negotiation / Jumbo Frames / QoS
- Connector Type
- QSFP+
- Max Speed
- 40Gbps
- Product Type
- Network Module
- Interface Ports
- QSFP+
- Compatibility
- Cisco / Juniper / Arista / Dell / HP
- Product Name
- MIC3-3D-2X40GE-QSFPP
MIC3-3D-2X40GE-QSFPP Use Case
High-Density Data Center Spine Aggregation with MIC3-3D-2X40GE-QSFP+
In a hyperscale enterprise data center, IT architects deploy the MIC3-3D-2X40GE-QSFP+ module (with separately sold 2×40GE QSFP+ optics) to aggregate east–west traffic between server leaf switches and spine routers. This configuration delivers 80 Gbps per slot of low-latency, full-duplex bandwidth, reducing network hops by 25% and boosting application throughput by 40%, while enabling seamless scale-out as workloads grow.
Ultra-Low-Latency Financial Trading Network with MIC3-3D-2X40GE-QSFP+
A global trading firm integrates the MIC3-3D-2X40GE-QSFP+ card and 40GE QSFP+ optics into its market-feed aggregation switches to achieve sub-microsecond latency. By leveraging dual 40 Gbps channels per module, the firm ensures deterministic packet delivery between matching engines and risk servers, cuts trade execution time by 15%, and maintains compliance with stringent FINRA and MiFID II requirements.
Carrier-Grade Multi-Service Edge Routing Using MIC3-3D-2X40GE-QSFP+
A Tier-1 telecom operator uses the MIC3-3D-2X40GE-QSFP+ line card with 40GE QSFP+ optics at its metro PoPs to support high-capacity 5G backhaul and enterprise VPN services. The dual-40GE interfaces deliver aggregated bandwidth of 80 Gbps per module, enabling on-demand bandwidth slicing, SLA-driven service assurance, and a 50% reduction in capital and operational costs through port consolidation and simplified fiber management.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| MIC3-3D-2X40GE-QSFPP |  MS-MPC-128G-SX |  MPC5EQ-40G10G-IRB |  MPC7E-MR-RTU-RB |  RE-S-1800X4-16G-WW-S | |
|---|---|---|---|---|---|
| Product Type | Network Module | Network Module / Network Card | Network Module / Network Card | Network Module / Network Card | Fibre Channel Adapter |
| Module Type | Ethernet | SFP28 | Ethernet | Ethernet | Fibre Channel |
| Data Rate | 40G | 100G | 40Gbps / 10Gbps | 10Gbps | 16Gbps |
| Connector Type | QSFP+ | SFP28 | QSFP+ / SFP+ | RJ-45 | SFP+ |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP | TCP/IP, iSCSI | Fibre Channel, FCoE |
| Form Factor | Modular | PCIe | PCIe | PCIe | PCIe |
| Operating Temperature | 0 to 70°C | 0 to 70°C | N/A | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | N/A | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | N/A | 3.3V | 3.3V |
| Compatibility | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Routers, Switches, Servers | Cisco / Juniper / Arista / Dell / HP | Cisco, Dell, HP, Juniper |
| Max Speed | 40Gbps | 100Gbps | 40Gbps / 10Gbps | 10Gbps | 16Gbps |
| Supported Features | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | NPIV, FCoE |
| Power Consumption | N/A | 15W | N/A | 15W | 10W |
| Interface Ports | QSFP+ | Ethernet | Ethernet | Ethernet | SFP+ |
| Expansion Slots | N/A | N/A | N/A | N/A | PCIe |
| Product Name | MIC3-3D-2X40GE-QSFPP | MS-MPC-128G-SX | MPC5EQ-40G10G-IRB | MPC7E-MR-RTU-RB | RE-S-1800X4-16G-WW-S |
| Height | N/A | 1.5 inches | N/A | N/A | N/A |
| Width | N/A | 3.5 inches | N/A | N/A | N/A |
| Depth | N/A | 10 inches | N/A | N/A | N/A |
| Weight | N/A | 2 lbs | N/A | N/A | N/A |
Reviews & Ratings
U
Usaid Malik
5
Good option for mid range aggregation.
V
Victor Nguyen
5
Stable under sustained traffic.
W
Wajid Khan
5
No configuration issues.
X
Xander Lee
5
Met design needs.
Questions & Answers
What is the MIC3-3D-2X40GE-QSFPP?
The MIC3-3D-2X40GE-QSFPP is a Modular Interface Card (MIC) providing two 40 GbE QSFP+ ports for high-density, high-performance network aggregation. Optics are sold separately.
Which interfaces does the MIC3-3D-2X40GE-QSFPP support?
This MIC supports two independent 40 Gigabit Ethernet QSFP+ interfaces, enabling up to 80 Gbps aggregate throughput per card.
Are optical transceivers included with the MIC3-3D-2X40GE-QSFPP?
No. This module requires separately purchased QSFP+ optics, allowing you to choose single-mode or multi-mode transceivers based on your network requirements.
Which QSFP+ optics are compatible with MIC3-3D-2X40GE-QSFPP?
Compatible optics include industry-standard QSFP+ SR4, LR4, ER4 and CWDM4 transceivers. Verify compatibility in the hardware documentation or with your vendor.
How do I install QSFP+ optics in the MIC3-3D-2X40GE-QSFPP?
Align the QSFP+ module with the port, slide it in until it clicks, and secure the latch. Confirm module recognition via your system’s interface status command.
What bandwidth does each port on the MIC3-3D-2X40GE-QSFPP deliver?
Each QSFP+ port delivers up to 40 Gbps full-duplex bandwidth, for a total of 80 Gbps aggregate capacity per MIC.
Which platforms support the MIC3-3D-2X40GE-QSFPP?
This MIC is supported on Juniper MX Series routers running Junos OS 15.1 and later. Check release notes for specific platform compatibility.
Is the MIC3-3D-2X40GE-QSFPP hot-swappable?
Yes. The module is hot-swappable, enabling on-the-fly installation or replacement without powering down the chassis.
What is the typical power consumption of this MIC?
Power consumption is approximately 8 W under standard load, subject to optics type and system thermal conditions.
What are the operating temperature and humidity ranges?
Operating range is 0 °C to 40 °C (32 °F to 104 °F) with 5 % to 85 % relative humidity, non-condensing.
How much latency does the MIC3-3D-2X40GE-QSFPP introduce?
Typical port-to-port latency is under 2 microseconds, ensuring minimal delay in high-speed data forwarding.
What physical form factor does this MIC use?
It occupies a single Modular Interface Card slot in supported chassis, measuring 1.57” × 9.5” × 0.33” (40 mm × 241 mm × 8.5 mm).
Can I mix the MIC3-3D-2X40GE-QSFPP with other MICs?
Yes. It can co-exist with other compatible MICs in the same chassis, subject to slot and bandwidth reservations.
How do I order replacement optics for the MIC3-3D-2X40GE-QSFPP?
Contact your authorized reseller or use Juniper’s online parts portal. Specify the QSFP+ model (SR4, LR4, etc.) and required reach.
What warranty covers the MIC3-3D-2X40GE-QSFPP?
The module is covered by a limited lifetime hardware warranty when purchased through an authorized Juniper partner.
What are the benefits of using QSFP+ on this MIC?
QSFP+ delivers high port density, low power per bit, and flexibility to support multi-service networks up to 40 GbE per interface.