

C4KX-NM-8SFP+ | Cisco SFP+ Switch Module
- Regular price
- $1,437.00
- Sale price
- $1,437.00
- Regular price
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Product Description P/N: C4KX-NM-8SFP+
Description
The Cisco C2921-CME-SRST/K9 is a voice-enabled router bundle from the Cisco 2900 Series, designed for unified communications in branch offices. It includes Cisco Unified Communications Manager Express (CME) and Survivable Remote Site Telephony (SRST) support, providing reliable voice services during WAN outages.
Technical Specifications
Condition | New/Never Used Surplus |
---|---|
Brand | Cisco |
Category | Networking Equipment |
Part Number | C4KX-NM-8SFP+ |
Subcategory | Switch Modules / Network Interface Modules |
Module Type | Switch Module |
Series | Catalyst 4500-x |
Form Factor | Plug-in Module |
Connectivity Technology | Wired |
Data Link Protocol | 10 Gigabit Lan |
Data Transfer Rate | 10 Gbps |
Interfaces | 8 - 10gb Ethernet - Sfp/sfp+ |
Compatible Slots | 1 X Expansion Slot |
Weight | 0.68 kgs |
Information About C4KX-NM-8SFP+
The Cisco C4KX-NM-8SFP+ is a high-performance network module designed for the Cisco Catalyst 4500-X Series switches, offering eight 10 Gigabit Ethernet SFP+ ports for high-speed uplink connectivity. Built for enterprise core, aggregation, and data center deployments, this module enables scalable bandwidth expansion, flexible transceiver support, and optimized network performance. With hot-swappable capability and full compatibility with a wide range of Cisco SFP+ optics, it ensures seamless integration and uptime in demanding environments.
Key Features:
High-Speed Uplink Connectivity: Provides 8 x 10 Gigabit Ethernet SFP+ ports for ultra-fast, low-latency links to core networks, ideal for high-throughput environments.
Flexible Transceiver Support: Compatible with Cisco 10G SFP+ modules including SR, LR, ER, ZR optics, and Twinax cables for both short- and long-range deployments.
Optimized for Catalyst 4500-X: Specifically designed to integrate with Cisco Catalyst 4500-X Series switches, ensuring maximum performance and software feature compatibility.
Hot-Swappable Module: Supports live insertion and removal without system downtime, ideal for dynamic environments requiring minimal disruption.
Enterprise-Class Reliability: Delivers high availability with support for link aggregation (EtherChannel), redundancy, and robust failover capabilities.
Compact and Efficient Design: Saves space with a modular form factor, while offering powerful throughput (up to 80 Gbps aggregate) for dense network topologies.
Scalable Bandwidth: Empowers businesses to scale network capacity as needed without replacing the entire switch, protecting investment over time.
Secure and Managed: Works with Cisco IOS XE software, enabling advanced features such as QoS, ACLs, and monitoring tools for efficient network management.
The C4KX-NM-8SFP+ provides a powerful, flexible solution for enterprises needing high-speed 10G connectivity within the Cisco Catalyst 4500-X switch architecture. Its modular design, transceiver versatility, and high-throughput capabilities make it a strategic asset for growing network infrastructures.
Description
The Cisco C2921-CME-SRST/K9 is a voice-enabled router bundle from the Cisco 2900 Series, designed for unified communications in branch offices. It includes Cisco Unified Communications Manager Express (CME) and Survivable Remote Site Telephony (SRST) support, providing reliable voice services during WAN outages.
Technical Specifications
Condition | New/Never Used Surplus |
---|---|
Brand | Cisco |
Category | Networking Equipment |
Part Number | C4KX-NM-8SFP+ |
Subcategory | Switch Modules / Network Interface Modules |
Module Type | Switch Module |
Series | Catalyst 4500-x |
Form Factor | Plug-in Module |
Connectivity Technology | Wired |
Data Link Protocol | 10 Gigabit Lan |
Data Transfer Rate | 10 Gbps |
Interfaces | 8 - 10gb Ethernet - Sfp/sfp+ |
Compatible Slots | 1 X Expansion Slot |
Weight | 0.68 kgs |
Information About C4KX-NM-8SFP+
The Cisco C4KX-NM-8SFP+ is a high-performance network module designed for the Cisco Catalyst 4500-X Series switches, offering eight 10 Gigabit Ethernet SFP+ ports for high-speed uplink connectivity. Built for enterprise core, aggregation, and data center deployments, this module enables scalable bandwidth expansion, flexible transceiver support, and optimized network performance. With hot-swappable capability and full compatibility with a wide range of Cisco SFP+ optics, it ensures seamless integration and uptime in demanding environments.
Key Features:
High-Speed Uplink Connectivity: Provides 8 x 10 Gigabit Ethernet SFP+ ports for ultra-fast, low-latency links to core networks, ideal for high-throughput environments.
Flexible Transceiver Support: Compatible with Cisco 10G SFP+ modules including SR, LR, ER, ZR optics, and Twinax cables for both short- and long-range deployments.
Optimized for Catalyst 4500-X: Specifically designed to integrate with Cisco Catalyst 4500-X Series switches, ensuring maximum performance and software feature compatibility.
Hot-Swappable Module: Supports live insertion and removal without system downtime, ideal for dynamic environments requiring minimal disruption.
Enterprise-Class Reliability: Delivers high availability with support for link aggregation (EtherChannel), redundancy, and robust failover capabilities.
Compact and Efficient Design: Saves space with a modular form factor, while offering powerful throughput (up to 80 Gbps aggregate) for dense network topologies.
Scalable Bandwidth: Empowers businesses to scale network capacity as needed without replacing the entire switch, protecting investment over time.
Secure and Managed: Works with Cisco IOS XE software, enabling advanced features such as QoS, ACLs, and monitoring tools for efficient network management.
The C4KX-NM-8SFP+ provides a powerful, flexible solution for enterprises needing high-speed 10G connectivity within the Cisco Catalyst 4500-X switch architecture. Its modular design, transceiver versatility, and high-throughput capabilities make it a strategic asset for growing network infrastructures.
