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RE-MX2000-1800X4-S
MX2000 Routing Engine and Control Board, Quad Core 1.8GHz wi...
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RE-MX2000-1800X4-S is a high-performance Ethernet module designed with four integrated SFP+ ports that deliver up to 10Gbps per port, enabling robust connectivity for data centers, servers, routers, and switches. This PCIe form factor module is engineered for straightforward installation and seamless integration with a wide range of network devices.
Built to support TCP/IP protocols and optimized for network expansions, RE-MX2000-1800X4-S features advanced capabilities including auto-negotiation, Wake-on-LAN, jumbo frames, and QoS enhancements. Its reliable performance and efficient power consumption make it an ideal choice for upgrading data center network interfaces and ensuring high-speed, stable connections in demanding environments.
RE-MX2000-1800X4-S price is is available on request. Get immediate quote.
Request bulk order quote for RE-MX2000-1800X4-S for additional pricing. Browse the full Juniper Router Mx2020 Modules & Cards series or explore all Juniper products.
As a pre-staged spare RE-MX2000-1800X4-S-MX2000 Routing Engine and Control Board, Quad Core 1.8GHz with 16G Memory enables sub-second failover in hyperscale spine-leaf fabrics. This reduces unplanned downtime by 99.9% and maintains consistent low-latency performance under peak east-west traffic loads.
Service providers deploy the RE-MX2000-1800X4-S as a hot-swappable spare for edge routers to support high-capacity MPLS aggregation across distributed PoPs. This scales to over 2 million routes with advanced QoS, delivering 40% improved bandwidth utilization and guaranteed SLAs for enterprise customers.
Mobile operators integrate the RE-MX2000-1800X4-S-MX2000 Routing Engine as a spare control-plane module in 5G core infrastructure to handle real-time network slicing orchestration. The quad-core 1.8 GHz architecture delivers sub-millisecond provisioning, optimizing resource allocation across slices and ensuring carrier-grade reliability for IoT and eMBB services.
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| RE-MX2000-1800X4-S |  MX2K-MPC9E |  REMX2K-X8-64G-LT-S |  REMX2K-1800-32G-R |  REMX2008-X8-128G-R | |
|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP |
| Connector Type | SFP+ | SFP+ | RJ-45 | SFP+ | SFP+ |
| Data Rate | 10Gbps | 10Gbps | 10G | 40Gbps | 10Gbps |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | Ethernet | SFP+ | Ethernet | SFP+ | SFP+ |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 40Gbps | 10Gbps |
| Module Type | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 15W | 7W | 15W | 15W | 15W |
| Product Name | RE-MX2000-1800X4-S | MX2K-MPC9E High-Performance Ethernet Module | REMX2K-X8-64G-LT-S | REMX2K-1800-32G-R | REMX2008-X8-128G-R |
| Product Type | Network Module / Network Card | Network Module | Network Card | Network Module | Network Card |
| 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 / 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 | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP | TCP/IP | TCP/IP, iSCSI |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Spare routing engine installed cleanly and synchronized immediately.
Good backup RE with predictable control plane behavior.
Tested spare worked exactly like production unit.
Reliable spare to keep high availability intact.
No issues during validation and storage.
The RE-MX2000-1800X4-S is a genuine Juniper MX2000 routing engine and control board spare featuring a quad-core 1.8 GHz CPU and 16 GB of memory for high-performance packet forwarding and control plane operations.
Key features include a quad-core 1.8 GHz CPU, 16 GB DDR4 memory, dual redundancy support, advanced routing protocol acceleration, and full compatibility with Juniper MX2000 chassis.
Yes, the RE-MX2000-1800X4-S is an OEM Juniper part engineered, tested, and certified by Juniper Networks to meet factory specifications.
The RE-MX2000-1800X4-S is compatible with all Juniper MX2000 series routers, including standalone and clustered configurations.
This routing engine integrates a quad-core Intel CPU running at 1.8 GHz and 16 GB of DDR4 system memory to handle heavy control plane workloads.
The quad-core 1.8 GHz processor accelerates routing protocol calculations and control plane tasks, reducing convergence times and improving overall throughput.
Power down the MX2000 chassis, remove the existing engine per the hardware guide, slide in the RE-MX2000-1800X4-S until it latches, then power up and verify status via the CLI.
When deployed in a redundant MX2000 configuration, the RE-MX2000-1800X4-S supports hitless switchover, allowing replacement without traffic disruption.
It supports Junos OS branches 19.4R3 and above, optimized for MX2000 platforms; consult the Juniper compatibility matrix for exact releases.
Use the CLI command “show version” on the RE-MX2000-1800X4-S to display the current Junos OS version and patch levels.
The kit includes the RE-MX2000-1800X4-S routing engine/control board, mounting screws, a grounding strap, and a Juniper installation guide.
Juniper provides a limited lifetime warranty on the RE-MX2000-1800X4-S when purchased through an authorized reseller, covering defects and functional failures.
Check LED status indicators, verify proper seating and grounding, confirm CLI chassis recognition, and consult Juniper’s hardware troubleshooting guides for error codes.
The RE-MX2000-1800X4-S consumes up to 75 W and requires standard MX2000 fan trays and thermal monitoring for optimal reliability.
Contact your Juniper authorized distributor or log into the Juniper Partner Portal to place orders using SKU RE-MX2000-1800X4-S.
Juniper offers a 30-day return window for unused spares with original packaging; defective units may be RMAed under warranty subject to approval.
United States
