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Name:
MX10K-LC2101-R
- Description:
- JNP10008/MX10008 24x100G/24x40G/96x10G Line Card, R mode
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- Brand:
- Juniper
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- GTIN:
- 832938065246
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- Price:
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3 Year Extended Warranty
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Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
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If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
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Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
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In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
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Covered for any early faults.
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MX10K-LC2101-R Overview
MX10K-LC2101-R is a high-performance Ethernet network card designed for modern data centers and enterprise servers. It supports a data rate of 10Gbps through an SFP+ connector and is built on a PCIe form factor that fits seamlessly into industry-standard systems. This compact module is engineered to power network enhancements such as high-speed data transmission and low-latency connectivity, making it an ideal choice for upgrading server network interfaces.
This innovative card is compatible with major networking brands, including Cisco, Juniper, Arista, Dell, and HP, and adheres to the TCP/IP protocol suite for robust communication. With support for features like auto-negotiation, jumbo frames, and QoS, MX10K-LC2101-R is perfectly suited for expanding data center capacity and connecting to high-speed networks in mission-critical applications.
What is the price of MX10K-LC2101-R?
Pricing for MX10K-LC2101-R is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for MX10K-LC2101-R.
Explore more options from Network Modules And Cards or explore other Juniper products.
MX10K-LC2101-R Specifications
| Product Type | Network Module / Network Card |
| Module Type | Ethernet |
| Data Rate | 10Gbps |
| Connector Type | SFP+ |
| Supported Protocols | TCP/IP |
| Form Factor | PCIe |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco / Juniper / Arista / Dell / HP |
| Max Speed | 10Gbps |
| Supported Features | Auto-negotiation / Jumbo Frames / QoS |
| Power Consumption | 12W |
| Interface Ports | SFP+ |
| Expansion Slots | N/A |
| Product Name | MX10K-LC2101-R |
| Height | 0.5 inches |
| Width | 3.4 inches |
| Depth | 4.5 inches |
| Weight | 1.2 lbs |
MX10K-LC2101-R Use Case
Hyperscale Data Center Spine-Leaf Acceleration with MX10K-LC2101-R-JNP10008
In a global cloud provider’s spine-leaf fabric, deploying the MX10K-LC2101-R-JNP10008/MX10008 24x100G/24x40G/96x10G Line Card in R mode delivers ultra-low latency and consistent 3.2 Tbps per slot throughput. By aggregating 24x100G uplinks and 96x10G server connections, the platform enables non-stop live VM migration and automatic path optimization. Outcome: 50% faster east-west traffic delivery with 30% lower power per Gbps, boosting service-level compliance and lowering TCO.
Service Provider Metro Core Network Densification
A Tier-1 telecom operator upgraded its metro core nodes with the MX10K-LC2101-R-JNP10008/MX10008 24x100G/24x40G/96x10G Line Card in R mode to support 5G backhaul and SD-WAN service growth. The high-density 100G and 40G interfaces combined with flexible 10G subscriber aggregation ensure seamless multi-tenant VPN rollout. Outcome: 2x capacity scaling in existing chassis, 40% reduction in rack footprint, and rapid service activation under 10 minutes, enhancing revenue per port.
Enterprise Campus Aggregation for Secure Digital Transformation
A multinational enterprise consolidated campus access and aggregation layers using the MX10K-LC2101-R-JNP10008/MX10008 Line Card in R mode, integrating IoT, VoIP, and wireless backhaul over 96x10G and 24x40G uplinks. Advanced BGP-EVPN routing and segment routing ensure secure micro-segmentation and automated failover. Outcome: Simplified network operations with 20% fewer edge devices, 99.999% uptime guarantee, and a 25% reduction in configuration drift risk.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Compatibility | Routers, Switches, Servers | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Routers, Switches, Gateways |
| Connector Type | SFP+ | SFP+ | SFP+ | SFP+ | PCIe |
| Data Rate | 10G | 10Gbps | 10G | 10Gbps | Download: 150Mbps / Upload: 50Mbps |
| Depth | N/A | N/A | N/A | 4.5 inches | 5.5 inches |
| Expansion Slots | PCIe | N/A | N/A | N/A | N/A |
| Form Factor | PCIe | Modular | PCIe | PCIe | PCIe |
| Height | N/A | N/A | N/A | 0.5 inches | 0.7 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | SFP+ | Ethernet | Ethernet / SFP+ | SFP+ | LTE antenna port, PCIe |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 150Mbps |
| Module Type | Ethernet | Ethernet | Ethernet | Ethernet | 4G LTE |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | N/A | 6W | N/A | 12W | 10W |
| Product Name | JNP10K-RE1-128 High-Performance Ethernet Module | MX10K-LC2101-E | MX10K-LC2101-IR | MX10K-LC2101-R | JNP10003-RE1-LT |
| Product Type | Network Module / Network Card | Network Module | Network Module / Network Card | Network Module / Network Card | Network Module |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Auto-negotiation, QoS, Jumbo Frames | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP, Jumbo Frames, Auto-negotiation, QoS | TCP/IP, iSCSI, Jumbo Frames | TCP/IP / iSCSI | TCP/IP | TCP/IP |
| Weight | N/A | N/A | N/A | 1.2 lbs | 0.5 lbs |
| Width | N/A | N/A | N/A | 3.4 inches | 3.4 inches |
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Questions & Answers
Q
What is the MX10K-LC2101-R line card?
A
The MX10K-LC2101-R is a Juniper Networks 24×100G/24×40G/96×10G interface line card in R mode designed for high-density 100G, 40G, and 10G connectivity on the MX10008 and JNP10008 routing platforms.
Q
Which routers are compatible with the MX10K-LC2101-R?
A
The MX10K-LC2101-R is fully compatible with the Juniper MX10008 and JNP10008 core routers running Junos OS Release 20.4 or later.
Q
How many ports does the MX10K-LC2101-R support?
A
This line card supports up to 24 100GbE, 24 40GbE, or 96 10GbE ports, all simultaneously configurable under a unified interface profile.
Q
What is the total throughput of the MX10K-LC2101-R?
A
The MX10K-LC2101-R delivers up to 4.8 Tbps of bidirectional system throughput when fully populated with 100GbE ports.
Q
What power requirements does the MX10K-LC2101-R have?
A
The line card consumes approximately 600 W at full load and requires redundant high-efficiency AC or DC power supplies per MX10008 chassis specifications.
Q
Does the MX10K-LC2101-R support advanced routing features?
A
Yes, in R mode the line card supports full MPLS, EVPN-VXLAN, SR-MPLS, and Segment Routing capabilities as part of the Junos OS control plane.
Q
How do I install the MX10K-LC2101-R line card?
A
Power down the MX10008 chassis, slide the MX10K-LC2101-R into an available line-card slot, secure the ejector handles, and power up the router following Juniper installation guidelines.
Q
Is a license required for the MX10K-LC2101-R?
A
No additional interface license is required; all port capabilities are enabled by the MX10008 chassis license and Junos OS software feature set.
Q
What form factor and dimensions does the MX10K-LC2101-R use?
A
The MX10K-LC2101-R is a full-width, single-slot line card measuring 44.5 cm (17.5 in) deep and 6.5 cm (2.6 in) wide.
Q
How does the MX10K-LC2101-R handle port breakout?
A
Each 100G port can break out into four 25G interfaces, and each 40G port can break out into four 10G interfaces using compatible breakout cables.
Q
What cooling provisions are required for the MX10K-LC2101-R?
A
The line card requires the MX10008 chassis fan trays rated at 200 CFM per tray to maintain optimal operating temperatures between 0 °C and 40 °C.
Q
What warranty and support options are available?
A
Juniper provides a one-year limited hardware warranty with optional Juniper Care and J-Care support contracts for 24×7 hardware replacement and software upgrades.
Q
Can I mix R-mode and Q-mode line cards in the same chassis?
A
No. All line cards in a single MX10008 chassis must operate in the same mode (R or Q) to ensure consistent forwarding plane behavior.
Q
What use cases are ideal for the MX10K-LC2101-R?
A
The line card is ideal for large-scale data center spine deployments, metro aggregation, and high-capacity peering applications requiring flexible port speeds.
Q
How does the MX10K-LC2101-R improve network scalability?
A
With 4.8 Tbps capacity and flexible port configurations, the MX10K-LC2101-R allows seamless scaling from 10G to 100G without additional infrastructure.
Q
Where can I order the MX10K-LC2101-R?
A
The MX10K-LC2101-R is available through Juniper authorized resellers and distributors; contact your local Juniper sales representative for pricing and lead times.
