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Name:
WS-X4515
- Description:
- Catalyst 4500 E-Series Supervisor 8L-E, Spare
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Added to cart 47 times recently
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- Brand:
- Cisco
- Condition:
- GTIN:
- 2000007703766
- Warranty:
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- Price:
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3 Year Extended Warranty
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Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
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Our best-in-class warranties
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Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
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Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
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In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
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Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
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Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
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Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
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WS-X4515 Overview
WS-X4515 is a high-performance Ethernet module designed for modern data centers and enterprise networks. It supports 10Gbps data rates through a SFP+ connector, providing robust connectivity and high-speed transmission. The PCIe form factor allows for seamless integration in routers, switches, and servers, ensuring compatibility with leading networking platforms such as Cisco.
This module is engineered for critical network applications, offering support for essential protocols like TCP/IP to enable smooth, reliable data exchange. With advanced features including auto-negotiation, jumbo frames, and QoS, WS-X4515 is ideal for expanding network capacity, upgrading server interfaces, and connecting to high-speed networks in diverse operational environments.
What is the price of WS-X4515?
Pricing for WS-X4515 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for WS-X4515.
Explore more options from Network Modules And Cards or explore other Cisco products.
WS-X4515 Specifications
| Product Type | Network Module / Network Card |
| Module Type | Ethernet |
| Data Rate | 10G |
| Connector Type | SFP+ |
| Supported Protocols | TCP/IP |
| Form Factor | PCIe |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco |
| Max Speed | 10Gbps |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS |
| Power Consumption | 15W |
| Interface Ports | Ethernet |
| Expansion Slots | N/A |
| Product Name | WS-X4515 High-Speed Network Module |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
WS-X4515 Use Case
High-Availability Campus Core Using WS-X4515 Catalyst 4500 E-Series Supervisor 8L-E Spare
In a Fortune 500 enterprise campus network, IT deploys a WS-X4515-Catalyst 4500 E-Series Supervisor 8L-E module as a hot-swappable spare for N+1 redundancy. Upon active supervisor failure, the spare engine takes over in under 30 seconds, preserving OSPF/EIGRP routes, QoS policies for VoIP and video, and ACL configurations. Benefit: Delivers sub-minute failover, maintains 99.999% network uptime, and eliminates service interruptions during both planned maintenance and unexpected hardware faults.
Data Center Edge Virtualization with WS-X4515-8L-E Spare for Rapid Recovery
A mid-sized data center uses Catalyst 4500 E-Series with the WS-X4515-8L-E Supervisor Engine as a spare to support VSAN, VRF-Lite and MPLS-based virtualization at the access layer. In the event of a supervisor fault, the pre-staged spare module auto-activates, instantly restoring VXLAN tunnels, VRF segmentation and high-performance 10 GbE forwarding. Benefit: Ensures seamless multi-tenant isolation, preserves critical east-west traffic patterns, and enables sub-5-minute recovery without manual reconfiguration.
Service Provider Edge Resiliency Powered by WS-X4515-8L-E Spare Supervisor Engine
A regional ISP integrates WS-X4515 Catalyst 4500 E-Series Supervisor 8L-E as a spare in its aggregation switches to support MPLS, BGP-EVPN and advanced QoS at the network edge. The hot-insertable spare engine synchronizes stateful MPLS label-switched paths and BGP tables, ensuring uninterrupted subscriber services. Benefit: Achieves carrier-grade redundancy with seamless failover, meets stringent SLAs for latency-sensitive applications, and eliminates revenue loss from network outages.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Compatibility | Cisco Catalyst Switches | Cisco | Cisco Catalyst 4500 Series | Cisco | Cisco |
| Connector Type | RJ-45 | SFP | RJ-45 | SFP+ | SFP+ |
| Data Rate | 10/100Mbps | 1Gbps | 1Gbps | 10G | 10Gbps |
| Depth | N/A | N/A | N/A | N/A | N/A |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Form Factor | Modular | Modular | Modular | PCIe | Modular |
| Height | N/A | N/A | N/A | N/A | N/A |
| Input Voltage | 3.3V | 3.3V | N/A | 3.3V | N/A |
| Interface Ports | Ethernet | SFP | Ethernet | Ethernet | SFP+ |
| Max Speed | 100Mbps | 1Gbps | 1Gbps | 10Gbps | 10Gbps |
| Module Type | Ethernet | SFP | Ethernet | Ethernet | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | N/A | 30W | N/A | 15W | N/A |
| Product Name | WS-X4248-RJ45V | WS-X4448-GB-SFP | WS-X4524-GB-RJ45V | WS-X4515 High-Speed Network Module | WS-X4013+10GE |
| Product Type | Network Module | Network Module | Network Module / Network Card | Network Module / Network Card | Network Module / Network Card |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | N/A |
| Supported Features | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP | TCP/IP | TCP/IP, iSCSI |
| Weight | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | N/A | N/A | N/A | N/A |
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Questions & Answers
Q
What is the Cisco Catalyst 4500 E-Series Supervisor Engine 8L-E (WS-X4515)?
A
The Cisco Catalyst 4500 E-Series Supervisor Engine 8L-E (WS-X4515) is a high-performance control module that delivers advanced Layer 2/Layer 3 switching, enhanced QoS and security services for Catalyst 4500 series chassis.
Q
What are the key features and benefits of the Supervisor Engine 8L-E?
A
Key features include 160 Gbps of system bandwidth, wire-speed IPv4/IPv6 forwarding, integrated NetFlow, Flexible NetFlow and support for Cisco IOS XE, enabling high availability, scalability and advanced traffic analytics.
Q
Which line cards and chassis support the WS-X4515?
A
The WS-X4515 is compatible with Catalyst 4500E chassis (12-slot and 6-slot) and Select Catalyst 4500XL chassis when running the E-Series supervisor backplane.
Q
What is the maximum forwarding capacity of the Supervisor Engine 8L-E?
A
The Supervisor Engine 8L-E delivers up to 160 Gbps of full-duplex system throughput, supporting line-rate performance across all installed line cards.
Q
How many Gigabit Ethernet ports does the WS-X4515 provide?
A
The WS-X4515 includes eight integrated Gigabit Ethernet uplink ports and two enhanced 10-Gigabit SFP+ uplink ports for high-density connectivity.
Q
Is the Supervisor Engine 8L-E backward compatible with earlier Catalyst 4500 models?
A
Yes, when installed in Cisco Catalyst 4500E chassis, the Supervisor Engine 8L-E retains backward compatibility with existing E-Series line cards and modules.
Q
What software images and features are supported on the WS-X4515?
A
The WS-X4515 runs Cisco IOS XE, supporting advanced features such as MPLS, VRF, Flexlinks, Cisco TrustSec and comprehensive Cisco DNA Center integration.
Q
Can I hot-swap the Supervisor Engine 8L-E as a spare module?
A
Yes, the WS-X4515 is hot-swap capable, allowing replacement without powering down the chassis or disrupting traffic flow.
Q
How do I install the WS-X4515 Supervisor Engine?
A
To install, power down the chassis, insert the Supervisor Engine into the primary slot until it locks, reconnect power and verify module status via the front-panel LEDs or CLI.
Q
What power consumption does the Supervisor Engine 8L-E require?
A
The WS-X4515 consumes approximately 140 Watts under typical load and supports Cisco redundant power supplies for high availability.
Q
What management and security capabilities does the WS-X4515 offer?
A
It offers centralized management via Cisco DNA Center, SSH, SNMPv3, RADIUS, TACACS+, MACsec encryption, Control Plane Policing and advanced ACLs for multi-layer security.
Q
What deployment scenarios suit the Supervisor Engine 8L-E?
A
Ideal for enterprise campus cores, data center aggregation and branch aggregation, providing scalable, secure multi-service performance in demanding network environments.
Q
How do I upgrade the firmware on the WS-X4515?
A
Use the Cisco IOS XE software image via USB, TFTP or Cisco Smart Software Manager; execute the 'install add file' and 'install activate' commands in the CLI to complete the upgrade.
Q
What environmental specifications does the Supervisor Engine 8L-E meet?
A
The WS-X4515 complies with NEBS Level 3, RoHS, WEEE and operates in temperatures from 0°C to 45°C with 10%–90% non-condensing humidity.
Q
What warranty and support options are available for the WS-X4515?
A
Cisco offers a limited lifetime warranty, optional SMARTnet maintenance with 24×7 access to Cisco TAC and next-business-day hardware replacement.
Q
Can the Supervisor Engine 8L-E be used in a StackWise configuration?
A
No, the WS-X4515 does not support StackWise stacking; it relies on VSS (Virtual Switching System) in compatible Catalyst 4500E chassis for logical redundancy.
