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Name:
WS-X4302-GB
- Description:
- Catalyst 4500 E-Series Supervisor Engine 7-E/2 - 848Gbps - redundant engine
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- 7463208301
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3 Year Extended Warranty
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WS-X4302-GB Overview
WS-X4302-GB is a high-performance Ethernet module designed to deliver 10Gbps connectivity through an SFP+ connector while supporting essential networking protocols such as TCP/IP and iSCSI. Its robust PCIe form factor makes it compatible with routers, switches, and servers, simplifying installation and upgrades in diverse network environments.
WS-X4302-GB is ideal for expanding data center capacity and upgrading server network interfaces to connect seamlessly to high-speed networks. Its engineered design ensures reliable performance and supported features like auto-negotiation, jumbo frames, and QoS, making it suitable for mission-critical applications.
What is the price of WS-X4302-GB?
Pricing for WS-X4302-GB is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for WS-X4302-GB.
Explore more options from Network Modules And Cards or explore other Cisco products.
WS-X4302-GB Specifications
| Product Type | Network Module / Network Card |
| Module Type | Ethernet |
| Data Rate | 10Gbps |
| Connector Type | SFP+ |
| Supported Protocols | TCP/IP, iSCSI |
| Form Factor | PCIe |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco, Dell, HP |
| Max Speed | 10Gbps |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS |
| Power Consumption | 5W |
| Interface Ports | SFP+ |
| Expansion Slots | N/A |
| Product Name | WS-X4302-GB |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
WS-X4302-GB Use Case
Data Center Core Uplinks with 848 Gbps Bandwidth Redundancy
In a multinational finance firm’s data center, the WS-X4302-GB Catalyst 4500 E-Series Supervisor Engine 7-E/2 delivers dual redundant engines to aggregate multiple 10 GbE server uplinks at 848 Gbps. This architecture eliminates single points of failure, enabling sub-100 µs failover and continuous high-speed connectivity across virtualized workloads. Benefit: Ensures transaction throughput and regulatory compliance with zero core-switching downtime.
Campus Network High-Availability for Real-Time Collaboration
A global manufacturing campus deploys paired WS-X4302-GB Supervisor Engines 7-E/2 to power PoE+ links for IoT sensors, VoIP handsets and HD video conferencing. Its 848 Gbps backplane capacity and hitless software upgrades maintain uninterrupted service during scheduled maintenance. Benefit: Delivers 5x5 ms failover resilience, boosting operational efficiency and eliminating communication gaps on the production floor.
Service Provider Multi-Tenant Edge Aggregation with SLA Assurance
A regional ISP leverages the WS-X4302-GB Catalyst 4500 E-Series Supervisor Engine 7-E/2 at its edge POPs to aggregate subscriber traffic—supporting Internet, MPLS VPN and carrier Ethernet services over 848 Gbps. Integrated QoS policy enforcement, advanced security and redundant engine failover uphold strict SLAs. Benefit: Achieves 99.999% uptime, optimizes bandwidth utilization and enhances end-customer satisfaction.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Compatibility | Cisco, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco | Cisco | Cisco routers, switches, and servers |
| Connector Type | SFP+ | SFP+ | RJ-45 | RJ-45 | SFP+ |
| Data Rate | 10Gbps | 10Gbps | 1G | 1Gbps | 10Gbps |
| Depth | N/A | N/A | N/A | N/A | N/A |
| Expansion Slots | N/A | N/A | N/A | N/A | SFP+ |
| Form Factor | PCIe | Modular | Modular | Modular | PCIe |
| Height | N/A | 0.3 inches | N/A | N/A | N/A |
| Input Voltage | 3.3V | 3.3V | N/A | N/A | 3.3V |
| Interface Ports | SFP+ | SFP+ | Ethernet | Ethernet | Ethernet |
| Max Speed | 10Gbps | 10Gbps | 1Gbps | 1Gbps | 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 | 5W | 6.5W | N/A | N/A | 12W |
| Product Name | WS-X4302-GB | C4KX-NM-8SFP+ | WS-X4748-UPOE+E | WS-X4548-RJ45V+ | WS-X4306-GB Network Module |
| Product Type | Network Module / Network Card | Network Module / Network Card | Network Module / Network Card | Network Module | Network Module |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS | Jumbo Frames, QoS | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP | TCP/IP | TCP/IP, iSCSI |
| Weight | N/A | 0.8 lbs | N/A | N/A | N/A |
| Width | N/A | 3.5 inches | N/A | N/A | N/A |
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Questions & Answers
Q
What is the Cisco Catalyst 4500 E-Series Supervisor Engine 7-E/2 (WS-X4302-GB)?
A
The WS-X4302-GB is a Supervisor Engine 7-E/2 for Cisco Catalyst 4500 E-Series switches, delivering 848 Gbps of non-blocking backplane capacity and full redundancy support.
Q
How does the 848 Gbps backplane capacity benefit network performance?
A
An 848 Gbps backplane prevents internal bottlenecks by enabling simultaneous line-rate forwarding on all slots, improving data throughput and reducing latency.
Q
Can I deploy the Supervisor Engine 7-E/2 in redundant mode?
A
Yes. The Supervisor Engine 7-E/2 supports active/standby redundancy for in-service software and hardware failover, ensuring continuous network availability.
Q
Which Cisco Catalyst 4500 chassis models support WS-X4302-GB?
A
The WS-X4302-GB is compatible with Cisco Catalyst 4500 E-Series chassis, including the 4503E, 4506E, 4510R+, and 4513R+, when running supported IOS versions.
Q
What are the primary CPU and memory specifications?
A
The Supervisor Engine 7-E/2 features a dual-core CPU at 1.2 GHz, 2 GB of DRAM, and 4 GB of Flash memory to support high-performance control-plane services.
Q
Which IOS software versions are supported on WS-X4302-GB?
A
It supports Cisco IOS XE Release 3.8S and later, enabling advanced routing, MPLS, QoS, and security features in the Catalyst 4500 E-Series family.
Q
How do I install the Supervisor Engine 7-E/2 in my switch?
A
Power down the chassis, insert the Supervisor Engine 7-E/2 into the supervisor slot, secure the captive screws, and power on. Follow the CLI prompts to initialize.
Q
Does the Supervisor Engine 7-E/2 support advanced routing protocols?
A
Yes. It supports BGP, OSPF, EIGRP, MPLS, VRF, and Multicast, providing full enterprise routing functionality on your Catalyst 4500 E-Series.
Q
What kind of uplink modules are compatible?
A
You can pair the Supervisor Engine 7-E/2 with 1-port or 2-port 10 Gigabit Ethernet or 40 Gigabit Ethernet expansion modules for flexible uplink options.
Q
How does the redundant engine improve network reliability?
A
By deploying two Supervisor Engine 7-E/2 units in active/standby mode, you eliminate a single point of failure and maintain uninterrupted data forwarding during failover.
Q
What power supplies are recommended for this supervisor engine?
A
Use Cisco redundant AC or DC power supplies rated for your Catalyst 4500 E-Series chassis, ensuring proper power redundancy and load sharing.
Q
Is the WS-X4302-GB covered under Cisco’s warranty and support?
A
Yes. It includes a Cisco one-year limited hardware warranty with access to Cisco Technical Assistance Center (TAC) and option for Smart Net Total Care.
Q
Can I upgrade from Supervisor Engine 6-E to 7-E/2?
A
Yes. Ensure your chassis IOS XE version is supported, back up configurations, then install the WS-X4302-GB and load the appropriate IOS image.
Q
What security features are integrated into the Supervisor Engine 7-E/2?
A
It supports TrustSec, AES encryption for management traffic, Control Plane Policing (CoPP), and Secure Boot to protect control-plane integrity.
Q
How does the Supervisor Engine 7-E/2 enhance application visibility?
A
With Network-Based Application Recognition (NBAR2), it classifies and prioritizes hundreds of applications in real time for optimized performance.
Q
What management tools are supported for WS-X4302-GB?
A
You can manage it via Cisco Prime Infrastructure, Cisco DNA Center, Embedded Event Manager (EEM), and standard CLI/RESTCONF interfaces.
