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- In Stock: 3
- Manufacturer: Cisco
- Model or Part: ME-X4640-CSFP-E
- Condition: Refurbished
- Weight: 10.95lb
- Dimensions: 21.56in x 17.00in x 7.50in
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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 Cisco ME-X4640-CSFP-E is an 80-port Gigabit Ethernet CSFP (Compact Small Form-factor Pluggable) line card designed for the Catalyst 4500 Series switches. This high-density Fttx solution delivers reliable Gigabit connectivity for access, aggregation, and metro networks, supporting both fiber and copper media in a single, space-efficient module. Engineered for carrier and enterprise environments, the card provides scalable bandwidth while maintaining low power consumption and simplified management.
Key Features
- 80 Gigabit Ethernet ports on a single CSFP line card
- Supports both 1000BASE-SX and 1000BASE-LX transceivers for multimode and single-mode fiber
- Hot-swap capability for zero-downtime upgrades and maintenance
- Integrated Cisco IOS Software features for advanced QoS, security, and monitoring
- Low power draw of 12 watts per 20-port block, reducing overall energy costs
- Backwards compatible with existing Catalyst 4500 chassis and software releases
Technical Specifications
- Form factor: CSFP line card for Catalyst 4500 Series
- Port density: 80 x 10/100/1000 Mbps Ethernet ports
- Supported media: 1000BASE-SX (850 nm) and 1000BASE-LX (1310 nm) optical modules
- Maximum aggregate bandwidth: 80 Gbps
- Power consumption: 12 W per 20-port block (typical)
- Operating temperature: 0 to 70 deg C (32 to 158 deg F)
- Dimensions: 1 RU, fits standard 4500 chassis slot
- Management: Cisco IOS CLI, SNMP, and web-based GUI integration
Applications
This line card is ideal for a wide range of network scenarios, including:
- Metro Ethernet deployments requiring high port density in limited space
- Enterprise campus backbones that need scalable Gigabit connectivity
- Service provider access layers delivering Fttx services to residential and business customers
- Data center top-of-rack switches where power efficiency and port concentration are critical
- Industrial or remote sites that benefit from hot-swap capability and robust Cisco reliability
By integrating the Cisco ME-X4640-CSFP-E into your Catalyst 4500 infrastructure, you gain a future-proof, high-performance solution that simplifies network design, lowers operational costs, and supports the growing demand for Gigabit Ethernet services.