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MX2000-SFB-S
MX2000 Switch Fabric Board, Spare
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MX2000-SFB-S is a high-performance Ethernet module engineered to deliver data rates of up to 10Gbps through its SFP+ connector. Designed for seamless compatibility with leading routers, switches, and servers, this module supports essential protocols such as TCP/IP and iSCSI, ensuring robust and reliable network communications in enterprise environments.
Built with a compact, modular form factor for straightforward plug-and-play installation, the MX2000-SFB-S is ideal for expanding data center capacity and upgrading server network interfaces to connect with high-speed networks. Its feature-rich design and efficient performance make it a trusted choice for modern networks requiring reliable throughput and advanced connectivity.
MX2000-SFB-S price is is available on request. Get immediate quote.
Request bulk order quote for MX2000-SFB-S for additional pricing. Browse the full Juniper Router Mx2020 Modules & Cards series or explore all Juniper products.
In a large-scale cloud hosting environment, operators pre-stage the MX2000-SFB-S-MX2000 Switch Fabric Board, Spare to replace a failed fabric board in under five minutes, ensuring seamless packet forwarding across thousands of virtual machines. Benefit: eliminates unplanned downtime and sustains five-nines availability for mission-critical applications.
A Tier-1 mobile carrier integrates the MX2000-SFB-S-MX2000 Switch Fabric Board, Spare into its core router chassis for immediate hot-swap upon fabric board degradation, preserving high-throughput MPLS backbone performance. Benefit: guarantees uninterrupted voice and data services while simplifying maintenance workflows.
A global financial firm deploys the MX2000-SFB-S-MX2000 Switch Fabric Board, Spare in its edge data centers to accelerate routine upgrades and performance tuning without service disruption. Benefit: maximizes network agility, reduces maintenance window by 70%, and supports exponential transaction growth.
To get the detailed certification, please go to the Compliance Center.
| Product Type | Network Module | Network Card | Network Card | Network Card | Network Module |
| Module Type | Ethernet | Ethernet Module | Ethernet | Ethernet | Ethernet Module |
| Data Rate | 10Gbps | 40Gbps | 10Gbps | 10Gbps | 10Gbps |
| Connector Type | SFP+ | SFP28 | RJ-45 | SFP+ | SFP+ |
| Supported Protocols | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP | TCP/IP, iSCSI | TCP/IP |
| Form Factor | Modular | PCIe | PCIe | PCIe | 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 | N/A | -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 | Routers, Switches, Servers | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP |
| Max Speed | 10Gbps | 40Gbps | 10Gbps | 10Gbps | 10Gbps |
| 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 |
| Power Consumption | 5W | 25W | 7W | 15W | N/A |
| Interface Ports | SFP+ | Ethernet | Ethernet | SFP+ | Ethernet, SFP+ |
| Expansion Slots | NIM | N/A | N/A | PCIe | N/A |
| Product Name | MX2000-SFB-S | REMX2K-X8-64G-LT-R | MX2K-MPC6E | MX2K-MPC9EQ-IRB | MX2K-MPC9E-RTU-RB |
| Height | 1.0 inches | 1.5 inches | N/A | N/A | N/A |
| Width | 6.0 inches | 8.6 inches | N/A | N/A | N/A |
| Depth | 8.0 inches | 0.8 inches | N/A | N/A | N/A |
| Weight | 0.5 lbs | 1.2 lbs | N/A | N/A | N/A |
Spare fabric board tested cleanly and stored as backup.
Exact match to production hardware.
Good insurance for mission critical systems.
No issues during validation.
Satisfied with spare quality.
The MX2000-SFB-S is a spare switch fabric board designed for the MX2000 series chassis, delivering high-speed packet forwarding and scalability.
It provides up to 3.2 Tbps of switching capacity, supports hot-swappable redundancy, and enables seamless network scalability.
Yes, the MX2000-SFB-S is fully compatible with every MX2000 series chassis running a supported Junos OS release.
Power down the MX2000 chassis, insert the board into an available switch fabric slot, secure the handle, and then power the system back on.