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- In Stock: 4
- Manufacturer: Dell
- Model or Part: 0JR253
- Condition: Refurbished
- Weight: 3.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Dell 0JR253 Cisco Catalyst 3130g-s Ipb Blade delivers high-performance Ethernet switching in a compact, hot-swappable form factor. Designed for integration into Dell blade chassis, this blade provides 48 ports of 10/100/1000BASE-T connectivity and 4 uplink ports for fast, reliable data transport across the data center. Its low latency architecture and advanced QoS capabilities make it ideal for consolidating network traffic, reducing cable clutter, and simplifying management in virtualized and cloud environments.
Key Features
- 48 ports of 10/100/1000BASE-T for flexible end-device connections
- 4 dedicated 10/100/1000BASE-T uplink ports for high-speed aggregation
- Layer 2 switching with optional Layer 3 routing features
- Advanced Quality of Service (QoS) for traffic prioritization and bandwidth control
- Support for Cisco IOS Software image upgrades and secure boot
- Hot-swap capability for zero-downtime maintenance
- Energy-efficient design with low power consumption per port
Technical Specifications
- Model/Part Number: 0JR253
- Form factor: Blade, compatible with Dell PowerEdge chassis
- Port density: 48 x 10/100/1000BASE-T, 4 x 10/100/1000BASE-T uplinks
- Switching capacity: up to 128 Gbps
- Forwarding rate: up to 95 Mpps
- MAC address table size: 8,192 entries
- Stacking: Not supported, single blade operation
- Operating temperature: 0 to 40 degrees Celsius
- Power supply: Integrated, draws power from chassis backplane
Applications
- Enterprise data center leaf and spine architectures
- Virtualized server farms and cloud computing platforms
- High-density office and campus network deployments
- Converged infrastructure solutions that combine compute and networking in a single chassis
- Network segmentation for security zones and compliance requirements
- Rapid deployment scenarios where minimal cabling and quick blade replacement are critical