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Name:
MX10003-LC2103-EQ
- Description:
- JNP1003/MX10003 Modular Port Concentrator, 6xQSFP+, 1 MIC Slot - EQ (Enhanced Queuing) Mode
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- 832938042070
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3 Year Extended Warranty
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MX10003-LC2103-EQ Overview
MX10003-LC2103-EQ is an Ethernet module engineered for high-speed network connectivity, delivering up to 10Gbps data rates and featuring an SFP+ connector. Designed to integrate seamlessly with routers, switches, and servers, this PCIe form factor card supports protocols such as TCP/IP and iSCSI, ensuring reliable communication in modern data centers and enterprise networks.
MX10003-LC2103-EQ is optimized for applications ranging from data center expansion to upgrading server network interfaces, offering enhanced performance and streamlined installation. The module’s robust design, coupled with features like auto-negotiation, wake-on-LAN, and jumbo frames, makes it an ideal choice for organizations seeking to connect to high-speed networks with minimal downtime.
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Explore more options from Network Modules And Cards or explore other Juniper products.
MX10003-LC2103-EQ Specifications
| Product Type | Network Module / Network Card |
| Module Type | Ethernet |
| Data Rate | 10Gbps |
| Connector Type | SFP+ |
| Supported Protocols | TCP/IP, iSCSI |
| 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, Wake-on-LAN, Jumbo Frames, QoS |
| Power Consumption | 15W |
| Interface Ports | Ethernet |
| Expansion Slots | N/A |
| Product Name | MX10003-LC2103-EQ |
| Height | 1.5 inches |
| Width | 3.5 inches |
| Depth | 0.5 inches |
| Weight | 0.25 lbs |
MX10003-LC2103-EQ Use Case
Spine-Leaf Data Center Aggregation with MX10003-LC2103-EQ-JNP1003 in EQ Mode
A global cloud provider deploys the MX10003-LC2103-EQ-JNP1003 modular port concentrator (6xQSFP+, 1 MIC slot) in Enhanced Queuing mode to aggregate multiple 40GbE uplinks in a spine-leaf fabric. The solution delivers deterministic throughput, simplifies link management, and scales network capacity by 240 Gbps per module, optimizing east-west traffic and reducing port-pair complexity.
Ultra-Low-Latency Financial Trading Backbone Using MX10003-LC2103-EQ-JNP1003
An international brokerage integrates the MX10003-LC2103-EQ-JNP1003 (6xQSFP+) in EQ mode to feed market data feeds into its matching engine. Enhanced Queuing minimizes microburst jitter and maintains sub-microsecond latency, ensuring consistent order-execution performance and strict adherence to regulatory SLAs.
Enterprise Campus QoS and SLA Enforcement with MX10003-LC2103-EQ-JNP1003
A Fortune 500 enterprise leverages the MX10003-LC2103-EQ-JNP1003 modular port concentrator in Enhanced Queuing mode to isolate VoIP, video-conferencing, and critical ERP traffic across six aggregated QSFP+ links. This approach enforces per-tenant SLAs, guarantees packet-priority handling, and boosts application reliability by eliminating congestion and packet-loss during peak loads.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Compatibility | Routers, Switches, Servers | Juniper | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Juniper Networks Routers and Switches |
| Connector Type | SFP+ | SFP+ | SFP+ | SFP+ | M.2 |
| Data Rate | 10G | 10Gbps | 10Gbps | 10Gbps | 150Mbps downlink / 50Mbps uplink |
| Depth | N/A | 7.0 inches | 0.5 inches | N/A | 2.5 inches |
| Expansion Slots | PCIe | N/A | N/A | PCIe | N/A |
| Form Factor | PCIe | Modular | PCIe | Modular | M.2 2230 |
| Height | N/A | 1.0 inches | 1.5 inches | N/A | 0.5 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | SFP+ | SFP+ | Ethernet | SFP+ | LTE antenna connectors |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 150Mbps |
| Module Type | Ethernet | WAN Module | Ethernet | Fibre Channel card | 4G LTE Module |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | -40 to 85°C | 0 to 70°C |
| Power Consumption | N/A | 15W | 15W | 5W | 5W |
| Product Name | JNP10K-RE1-128 High-Performance Ethernet Module | JNP10K-RE1-LT-R | MX10003-LC2103-EQ | MX10K-LC2101F-IR | JNP10003-RE1-LT-R 4G LTE Module |
| Product Type | Network Module / Network Card | Router Module | Network Module / Network Card | 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, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Failover, QoS |
| Supported Protocols | TCP/IP, Jumbo Frames, Auto-negotiation, QoS | TCP/IP, MPLS | TCP/IP, iSCSI | Fibre Channel | TCP/IP, LTE |
| Weight | N/A | 1.2 lbs | 0.25 lbs | N/A | 0.2 lbs |
| Width | N/A | 5.5 inches | 3.5 inches | N/A | 2.0 inches |
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Questions & Answers
Q
What is the MX10003-LC2103-EQ Modular Port Concentrator?
A
The MX10003-LC2103-EQ is a JNP1003/MX10003 Modular Port Concentrator featuring six QSFP+ ports, one MIC slot, and Enhanced Queuing for optimized packet handling.
Q
Which interface types are supported by the MPC 6xQSFP+?
A
This MPC provides six QSFP+ interfaces supporting 40 GbE / 4×10 GbE breakout configurations, enabling flexible high-speed connectivity.
Q
What is Enhanced Queuing (EQ) mode on the MX10003-LC2103-EQ?
A
Enhanced Queuing (EQ) mode prioritizes latency-sensitive traffic through dynamic buffer allocation and strict priority scheduling to ensure optimal performance.
Q
Which MIC modules are compatible with the MX10003-LC2103-EQ?
A
The MX10003-LC2103-EQ requires a compatible MIC slot such as the MPC2 line of Modular Interface Cards or higher, ensuring full feature support.
Q
Is the MPC 6xQSFP+ supported on all Juniper MX10003 platforms?
A
Yes, the MPC 6xQSFP+ is fully supported on all Juniper MX10003 routers running Junos OS Release 20.4R1 or later.
Q
How do I install the MX10003-LC2103-EQ in my chassis?
A
To install, power down the MX10003 chassis, insert the MPC into an available slot, secure the latch, then restart the router and verify with show chassis hardware.
Q
What throughput can I expect from the JNP1003/MX10003 MPC?
A
The MPC delivers up to 240 Gbps of total throughput (6×40 GbE) in native mode or 240 Gbps when using 4×10 GbE breakout per QSFP+ port.
Q
Does the MX10003-LC2103-EQ support breakout cables?
A
Yes, each QSFP+ port supports 4×10 GbE breakout via standard DAC/AOC cables, enabling flexible port mapping for diverse network designs.
Q
What power consumption does the MPC 6xQSFP+ require?
A
The MX10003-LC2103-EQ consumes approximately 65 W under full load, subject to environmental conditions and traffic patterns.
Q
What are the typical use cases for the MX10003-LC2103-EQ?
A
Common use cases include data center spine uplinks, cloud peering, and high-performance service provider edge aggregation requiring low latency and high throughput.
Q
Which firmware version is required for EQ mode?
A
Enhanced Queuing mode is available starting with Junos OS Release 20.4R1 on MX10003 platforms; upgrade to that release or later to enable EQ.
Q
Can I mix this MPC with other line cards in the same chassis?
A
Yes, the MX10003 chassis supports mixed MPC modules, provided that the total power budget and slot compatibility guidelines are observed.
Q
How is traffic managed on the MPC 6xQSFP+?
A
Traffic is managed via Junos OS QoS policies, leveraging Enhanced Queuing, buffer profiles, and scheduler maps to meet SLAs and minimize congestion.
Q
What environmental specifications apply to this port concentrator?
A
The MX10003-LC2103-EQ operates in 0 °C to 40 °C ambient temperature, 5%–90% non-condensing humidity, and meets NEBS Level 3 requirements.
Q
What warranty and support options are available?
A
Juniper provides a one-year limited warranty and offers optional Care, Advantage, and Premium Support contracts for advanced hardware replacement and software upgrades.
Q
Where can I purchase the MX10003-LC2103-EQ?
A
You can buy the MX10003-LC2103-EQ through Juniper’s global network of authorized resellers or directly from Juniper sales representatives.
