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WS-X4302-GB
Catalyst 4500 E-Series Supervisor Engine 7-E/2 - 848Gbps - r...
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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.
WS-X4302-GB price is is available on request. Get immediate quote.
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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.
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.
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.
To get the detailed certification, please go to the Compliance Center.
 WS-X4302-GB |  WS-X4306-GB |  WS-X4748-UPOE+E |  WS-X4548-RJ45V+ |  C4KX-NM-8SFP+ | |
|---|---|---|---|---|---|
| Product Type | Network Module / Network Card | Network Module | Network Module / Network Card | Network Module | Network Module / Network Card |
| Module Type | Ethernet | Ethernet | Ethernet | Ethernet | SFP+ |
| Data Rate | 10Gbps | 10Gbps | 1G | 1Gbps | 10Gbps |
| Connector Type | SFP+ | SFP+ | RJ-45 | RJ-45 | SFP+ |
| Supported Protocols | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP | TCP/IP | TCP/IP, iSCSI |
| Form Factor | PCIe | PCIe | Modular | Modular | Modular |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | N/A | N/A | 3.3V |
| Compatibility | Cisco, Dell, HP | Cisco routers, switches, and servers | Cisco | Cisco | Cisco, Juniper, Arista, Dell, HP |
| Max Speed | 10Gbps | 10Gbps | 1Gbps | 1Gbps | 10Gbps |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames, QoS | Jumbo Frames, QoS |
| Power Consumption | 5W | 12W | N/A | N/A | 6.5W |
| Interface Ports | SFP+ | Ethernet | Ethernet | Ethernet | SFP+ |
| Expansion Slots | N/A | SFP+ | N/A | N/A | N/A |
| Product Name | WS-X4302-GB | WS-X4306-GB Network Module | WS-X4748-UPOE+E | WS-X4548-RJ45V+ | C4KX-NM-8SFP+ |
| Height | N/A | N/A | N/A | N/A | 0.3 inches |
| Width | N/A | N/A | N/A | N/A | 3.5 inches |
| Depth | N/A | N/A | N/A | N/A | N/A |
| Weight | N/A | N/A | N/A | N/A | 0.8 lbs |
The WS-X4302-GB line card is ideal for our network. It offers high-speed connectivity and reliable performance, even during peak usage.
The WS-X4302-GB delivers excellent performance. It ensures fast, stable connections across our network, even with high device density.
The WS-X4302-GB is reliable and provides excellent coverage. It ensures fast, uninterrupted connectivity for all devices in our office.
The WS-X4302-GB line card is easy to set up and delivers solid performance. It ensures stable, high-speed connectivity throughout the office.
The WS-X4302-GB performs well under load. It's reliable and provides high-speed connectivity, making it a great addition to our network.
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.
An 848 Gbps backplane prevents internal bottlenecks by enabling simultaneous line-rate forwarding on all slots, improving data throughput and reducing latency.
Yes. The Supervisor Engine 7-E/2 supports active/standby redundancy for in-service software and hardware failover, ensuring continuous network availability.
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.