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MX2000-SFB2-R
MX2010/MX2020 Switch Fabric Board 2, Redundant Option
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MX2000-SFB2-R is a high-performance SFP+ network module engineered for modern data centers and enterprise networks. It supports data rates up to 10Gbps and offers an SFP+ connector interface, ensuring rapid and reliable connectivity across a variety of network devices including routers, switches, and servers.
Designed in a compact PCIe form factor for straightforward installation, MX2000-SFB2-R adheres to TCP/IP protocols and includes advanced features such as auto-negotiation and Quality of Service (QoS). Its robust design makes it ideal for expanding network capacity and upgrading server network interfaces in environments that demand high-speed, flexible connectivity.
MX2000-SFB2-R price is $38,577.00, a 39.6% saving from the Juniper list price of $63,840.00. MX2000-SFB2-R is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for MX2000-SFB2-R for additional pricing. Browse the full Juniper Router Mx2020 Modules & Cards series or explore all Juniper products.
In a Tier-1 service provider backbone, deploying MX2000-SFB2-R Switch Fabric Board 2 (Redundant Option) in MX2010/MX2020 routers ensures nonstop forwarding-plane operation during hardware failures. The redundant fabric board automatically takes over in <50 ms, maintaining 100 GbE/400 GbE aggregate throughput without packet loss. Benefit: Achieve 99.999 % availability for mission-critical voice, video and IoT services, safeguard SLAs and reduce MTTR.
An enterprise data center scales its spine-leaf fabric by integrating MX2000-SFB2-R in MX2010/MX2020 routers to support up to 960 Tbps of non-blocking throughput. The redundant switch fabric board enables hitless fabric upgrades and live capacity expansion without traffic disruption. Benefit: Deliver seamless, future-proof growth, eliminate scheduled downtime and accelerate application performance for virtualization and container workloads.
A global cloud operator uses MX2000-SFB2-R redundant fabric boards on MX2010/MX2020 platforms to perform in-service software upgrades (ISSU) across hundreds of edge PoPs. The second fabric board maintains full data-plane forwarding while the primary board updates, enabling live switch-over without packet drops. Benefit: Guarantee 24/7 service continuity, streamline maintenance windows and uphold strict compliance for enterprise SLAs.
To get the detailed certification, please go to the Compliance Center.
| Product Type | Network Module / Network Card | Network Module / Network Card | Network Module / Network Card | Network Module | Network Card |
| Module Type | SFP+ | Ethernet | Ethernet | OTN Module | Ethernet Module |
| Data Rate | 10Gbps | 10Gbps | 10G | 10G | 10G |
| Connector Type | SFP+ | SFP+ | SFP+ | SFP+ | RJ-45 |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP, iSCSI | OTN / TCP/IP | TCP/IP / iSCSI |
| Form Factor | PCIe | PCIe | PCIe | Modular | PCIe |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Dell / HP |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Supported Features | Auto-negotiation / QoS | 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 |
| Power Consumption | 5W | 15W | 15W | N/A | 15W |
| Interface Ports | SFP+ | Ethernet | Ethernet | SFP+ | Ethernet |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Product Name | MX2000-SFB2-R | RE-MX2000-1800X4-S | MIC-MRATE 10Gbps Ethernet Network Module | MIC6-10G-OTN | REMX2008-X8-64G-R |
| Height | N/A | 1.0 inches | 1.0 inches | N/A | 0.74 inches |
| Width | N/A | 3.5 inches | 4.4 inches | N/A | 3.4 inches |
| Depth | N/A | 7.0 inches | 7.5 inches | N/A | 7.4 inches |
| Weight | N/A | 0.5 lbs | 0.75 lbs | N/A | 1.2 lbs |
Redundant fabric board integrated perfectly and provided seamless failover during testing.
No traffic impact during switchover. Very reliable component.
Build quality matched expectations for MX2000 platforms.
Installed easily and synced immediately with the primary board.
Confidence boosting redundancy for core deployments.