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Cisco QSFP-40/100SRBD-RF QSFP Module - 100GBase-SR/40GBase-SR BiDi - LC Duplex - Multi-mode Fiber - Compatible with Nexus 9000 Series
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Product Features
Technical Overview
This QSFP module implements 100GBase-X and 40GBase-X network technologies, delivering robust data transfer capabilities essential for bandwidth-intensive applications. The module operates over optical fiber media, specifically supporting multi-mode fiber which is widely deployed in enterprise environments for its balance of performance and affordability.
The single LC duplex port configuration simplifies cabling while maintaining high-density connectivity. The module is hot-pluggable, allowing for installation and replacement without disrupting network operations, a critical feature for maintaining uptime in production environments.
Key Product Advantages
This Cisco QSFP module offers several distinct advantages for network architects and administrators. The dual-speed capability provides deployment flexibility, allowing networks to scale from 40G to 100G as bandwidth requirements evolve without replacing physical infrastructure.
Cisco Ecosystem Integration
Designed and tested for Cisco Nexus 9000 Series switches, this module ensures full compatibility and reliable performance within Cisco networking environments, reducing integration risks and simplifying support.
- Guaranteed compatibility with Nexus 9000 Series
- Cisco quality and reliability standards
- Simplified troubleshooting and support
Cost-Effective Multi-mode Deployment
By supporting multi-mode fiber, this module enables organizations to leverage existing fiber infrastructure investments while achieving high-speed connectivity, providing an economical path to network modernization.
- Utilizes common multi-mode fiber plants
- Lower total cost of ownership
- Backward compatible with existing infrastructure
Deployment / Use Cases
The Cisco QSFP-40/100SRBD-RF module is ideally suited for several critical networking scenarios. In data center environments, it provides high-speed inter-switch links between Cisco Nexus 9000 Series switches, supporting spine-leaf architectures and fabric backbones that require reliable 100G or 40G connectivity.
For enterprise campus networks, this module enables high-bandwidth connections between distribution and core layers, supporting bandwidth-intensive applications like video conferencing, large file transfers, and virtual desktop infrastructure. The multi-mode fiber compatibility makes it particularly valuable for intra-building and intra-campus connections where existing multi-mode fiber infrastructure is already deployed.
Data Center Interconnect
Connect Cisco Nexus 9000 Series switches within and between data centers using multi-mode fiber for high-speed server-to-server and storage networking applications.
High-Performance Computing
Support cluster interconnects in HPC environments where low latency and high bandwidth are critical for parallel processing and scientific computing workloads.
Highlights
- QSFP form factor optical transceiver module
- Supports both 100GBase-SR and 40GBase-SR BiDi standards
- LC duplex connector for secure optical connections
- Multi-mode fiber compatibility for cost-effective deployment
- Specifically designed for Cisco Nexus 9000 Series switches
- Hot-pluggable design for easy installation and maintenance
- Refurbished condition with tested reliability
- Ideal for data center and enterprise networking environments
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | QSFP-40/100SRBD-RF |
| Brand Name | Cisco |
| Product Name | QSFP Module |
| Product Condition | Refurbished |
| Product Type | QSFP |
| Technical Information | |
| Application/Usage | Data Networking,Optical Network |
| Interfaces/Ports | |
| Total Number of Ports | 1 |
| Connector Type | LC |
| Interfaces/Ports Details | 1 x LC Duplex 100GBase-SR Network |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Fiber Mode Supported | Multi-mode |
| Ethernet Technology | 100 Gigabit Ethernet,40 Gigabit Ethernet |
| Network Technology | 100GBase-X,40GBase-X |
| Miscellaneous | |
| Compatibility | Cisco Nexus 9000 Series Switches |
FAQ
What types of fiber does this QSFP module support?
This Cisco QSFP module supports multi-mode optical fiber. Multi-mode fiber is commonly used in data center and enterprise environments for short to medium distance connections, typically up to 100 meters for 100GBase-SR applications. The module uses an LC duplex connector interface for reliable optical connectivity.
Which Cisco switches are compatible with this QSFP module?
This QSFP-40/100SRBD-RF module is specifically compatible with Cisco Nexus 9000 Series switches. These include various models in the Nexus 9000 family that support QSFP interfaces. Always verify specific switch model compatibility before deployment, as some switches may require specific software versions or configuration for optimal operation.
What is the difference between 100GBase-SR and 40GBase-SR modes?
This module supports both 100GBase-SR and 40GBase-SR standards, providing deployment flexibility. 100GBase-SR delivers 100 Gigabit Ethernet speeds for maximum bandwidth applications, while 40GBase-SR provides 40 Gigabit Ethernet connectivity for environments with different performance requirements. The module automatically negotiates the appropriate speed based on switch configuration and connected equipment.
What does 'BiDi' mean in the product specification?
BiDi stands for Bi-Directional, indicating that this QSFP module can transmit and receive data over a single fiber strand using different wavelengths for each direction. This capability is particularly valuable in the 40GBase-SR4 to 100GBase-SR4 migration path, allowing efficient use of existing fiber infrastructure while upgrading network speeds.
| Qty | Price | Available |
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