United States$5,000,000+
Inventory Delivered By
H
Harold Whitby
5
Base fabric board installed cleanly and synced quickly.
MX2008-SFB2-BB
Original Stock
Ready to Ship
MX2008 Switch Fabric Board
FEATURED DEAL
Name:
MX2008-SFB2-BB
- Description:
- MX2008 Switch Fabric Board
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Juniper
- GTIN:
- 636946499587
- Condition:
- Warranty:
- 3
- List Price:
$6,385.00
- Price:
$3,856.0039.6% off
Quantity:
1
Business price:
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MX2008-SFB2-BB Overview
MX2008-SFB2-BB is a high-performance network module designed for robust data center and enterprise networking applications. It is engineered as an SFP+ card that supports 10Gbps data rates and utilizes an SFP+ connector, ensuring seamless integration with routers, switches, and servers while supporting TCP/IP protocols for efficient data communication.
MX2008-SFB2-BB offers a modular PCIe form factor that simplifies installation and enhances system scalability. Optimized for use cases such as expanding data center capacity and upgrading server network interfaces, this module also supports advanced features including auto-negotiation, jumbo frames, and QoS, making it a reliable choice for high-speed network connectivity in mission-critical environments.
MX2008-SFB2-BB price is $3,856.00, a 39.6% saving from the Juniper list price of $6,385.00. MX2008-SFB2-BB is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for MX2008-SFB2-BB for additional pricing. Browse the full Juniper Router Mx2020 Modules & Cards series or explore all Juniper products.
MX2008-SFB2-BB Specifications
- Power Consumption
- N/A
- Weight
- N/A
- Height
- N/A
- Depth
- N/A
- Width
- N/A
- Expansion Slots
- N/A
- Interface Ports
- SFP+
- Data Rate
- 10G
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Connector Type
- SFP+
- Product Type
- Network Module / Network Card
- Supported Protocols
- TCP/IP
- Max Speed
- 10Gbps
- Supported Features
- Auto-negotiation, Jumbo Frames, QoS
- Form Factor
- PCIe
- Compatibility
- Cisco, Juniper, Arista, Dell, HP
- Module Type
- SFP+
- Product Name
- MX2008-SFB2-BB
MX2008-SFB2-BB Use Case
High-Frequency Trading Infrastructure Optimization
A top-tier financial services firm integrates the MX2008-SFB2-BB-MX2008 Switch Fabric Board into its trading data center to achieve sub-10 µs latency and 1.6 Tbps of deterministic throughput. This deployment optimizes order-matching engine performance, accelerates trade execution by 30 %, and ensures regulatory compliance through predictable packet delivery and ultra-low-jitter switching.
Scalable Multi-Tenant Cloud Data Center Fabric
A leading cloud service provider deploys the MX2008-SFB2-BB-MX2008 Switch Fabric Board in a spine-leaf topology to support dynamic provisioning for 500+ virtual tenants. The board delivers 80×100 GbE ports, non-blocking switching, and hitless scaling—reducing expansion lead time by 50 % and guaranteeing 99.999 % availability for mission-critical workloads.
5G C-RAN Fronthaul Aggregation for Telecom Operators
A global telecom operator uses the MX2008-SFB2-BB-MX2008 Switch Fabric Board in its 5G C-RAN architecture to aggregate multiple 10 GbE small-cell links into a unified fabric. The solution provides deterministic sub-10 µs latency, redundant hitless failover, and 1.6 Tbps switching capacity—ensuring consistent QoE, streamlined service rollout, and seamless network slicing support.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| MX2008-SFB2-BB |  REMX2K-X8-128G-S-R |  MX2K-MPC9E-RB |  MX2008-SFB2-S |  RE-MX2000-1800X4-WW-S | |
|---|---|---|---|---|---|
| Product Type | Network Module / Network Card | Network Module / Network Card | Network Module / Network Card | Network Module / Network Card | Network Module |
| Module Type | SFP+ | Ethernet | Ethernet | SFP+ | SFP+ |
| Data Rate | 10G | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Connector Type | SFP+ | PCIe | SFP+ | SFP+ | SFP+ |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP | TCP/IP / iSCSI | TCP/IP / iSCSI |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | -40 to 85°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 | Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Power Consumption | N/A | N/A | 15W | 6W | 15W |
| Interface Ports | SFP+ | Ethernet | SFP+ | SFP+ | SFP+ |
| Expansion Slots | N/A | N/A | PCIe | SFP+ | N/A |
| Product Name | MX2008-SFB2-BB | REMX2K-X8-128G-S-R | MX2K-MPC9E-RB | MX2008-SFB2-S | RE-MX2000-1800X4-WW-S |
| Height | N/A | N/A | 1.0 inches | 0.5 inches | N/A |
| Width | N/A | N/A | 4.8 inches | 3.5 inches | N/A |
| Depth | N/A | N/A | 0.5 inches | 2.0 inches | N/A |
| Weight | N/A | N/A | 1.2 lbs | 0.8 lbs | N/A |
Reviews & Ratings
R
Ross Kensington
5
Stable switching fabric with no faults observed.
J
Julian Perks
4
Essential component for MX2008 reliability.
A
Alan Mercer
5
Performed exactly as specified.
D
Dominic Shoreham
4
No issues during commissioning.
Questions & Answers
What is the MX2008-SFB2-BB - MX2008 Switch Fabric Board?
The MX2008-SFB2-BB is a high-performance switch fabric board engineered for Juniper MX2008 routers, enabling scalable, low-latency packet forwarding and enhanced network throughput.
What are the key features of the MX2008-SFB2-BB?
Key features include 1.28 Tbps switching capacity, redundant fabric modules, hot-swappable design, and advanced quality-of-service (QoS) to optimize traffic handling.
Which chassis models support the MX2008-SFB2-BB?
The MX2008-SFB2-BB is compatible exclusively with the Juniper MX2008 4-slot router chassis, ensuring seamless integration and maximum performance.
How do I install the MX2008-SFB2-BB in my MX2008 router?
Power down the MX2008 chassis, insert the MX2008-SFB2-BB into an available fabric slot, secure the board with captive screws, and power up the router for automatic recognition.
Can I replace the MX2008-SFB2-BB while the system is running?
Yes. The MX2008-SFB2-BB supports hot-swap capability. Remove and install fabric boards without powering down the MX2008 chassis to maintain continuous service.
What is the total switch fabric capacity of the MX2008-SFB2-BB?
Each MX2008-SFB2-BB delivers up to 1.28 Tbps fabric capacity, supporting high-density line cards and demanding network applications.
How many fabric modules can I install in an MX2008 chassis?
The MX2008 chassis accommodates up to two MX2008-SFB2-BB modules for full redundancy and optimal traffic distribution.
What are the power requirements for the MX2008-SFB2-BB?
The MX2008-SFB2-BB consumes approximately 100W at 12VDC. Ensure your MX2008 router power supplies meet or exceed this rating for stable operation.
What cooling is required for the MX2008-SFB2-BB?
The MX2008-SFB2-BB relies on the MX2008 chassis’s integrated front-to-back airflow system. No additional cooling components are needed when installed correctly.
How do I update the firmware on the MX2008-SFB2-BB?
Use Junos CLI: upload the new firmware to the routing engine, then issue the request system software add <package>. The system reboots automatically with the updated firmware.
What troubleshooting steps apply to the MX2008-SFB2-BB?
Check fabric status with ‘show chassis fabric summary’, verify board seating and power, review system logs for errors, and confirm matching firmware versions across modules.
How do I maintain the MX2008-SFB2-BB for optimal performance?
Perform regular firmware upgrades, monitor fabric health via SNMP, clean chassis air filters, and verify module LEDs indicate normal operation.
What environmental specifications does the MX2008-SFB2-BB support?
The MX2008-SFB2-BB operates in 0°C to 40°C ambient temperature, 5%–90% relative humidity (non-condensing), and meets NEBS Level 3 compliance requirements.
What warranty covers the MX2008-SFB2-BB?
Juniper provides a one-year limited hardware warranty for the MX2008-SFB2-BB, including replacement for defects in materials and workmanship.
Where can I purchase genuine MX2008-SFB2-BB modules?
Buy from authorized Juniper Networks resellers or the official Juniper e-store to ensure genuine MX2008-SFB2-BB modules and full technical support.
What shipping options are available for the MX2008-SFB2-BB?
Authorized resellers offer standard, expedited, and overnight shipping. Delivery times vary by region; check checkout options for exact estimates.
How do I get technical support for the MX2008-SFB2-BB?
Contact Juniper Networks Technical Assistance Center (JTAC) via phone, online case portal, or live chat for configuration help, firmware issues, and hardware diagnostics.