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WS-X45-SUP6-E

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Catalyst 4500 Gigabit Ethernet Module, 6-Ports (GBIC) Base-X GE Linecard
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All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.

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If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.

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Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.

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WS-X45-SUP6-E Use Case

Campus Distribution Fiber Uplink Consolidation with WS-X45-SUP6-E Catalyst 4500 Linecard

In a large enterprise campus, deploying the WS-X45-SUP6-E 6-port GBIC Base-X linecard in a Cisco Catalyst 4500 chassis consolidates multiple 1 Gbps fiber uplinks from access switches into a single high-performance distribution layer. This configuration streamlines cabling, delivers sub-millisecond latency for voice, video and data traffic, and simplifies network management. Benefit: Reduce fiber port footprint by 50%, achieve 6 Gbps aggregated throughput, and scale distribution capacity without chassis upgrades.

Service Provider Metro Ethernet Aggregation at the Point of Presence

Metro Ethernet providers leverage the WS-X45-SUP6-E linecard in Cisco Catalyst 4500 PoP deployments to terminate and aggregate customer GBIC Base-X circuits. With six hot-swappable 1 Gbps fiber ports, carriers deliver SLA-grade resilience, rapid circuit turn-up and per-port traffic shaping. Benefit: Increase port density by 30%, ensure sub-50 ms failover with Supervisor Engine 6 redundancy, and accelerate new service activations.

Virtualized Data Center Spine Connectivity for High-Performance Workloads

In a VMware or Hyper-V environment, the WS-X45-SUP6-E linecard provides dedicated fiber uplinks from leaf switches to the Catalyst 4500 spine, isolating storage, VM traffic and backup VLANs on GBIC Base-X interfaces. This design guarantees consistent low latency and lossless switching for East-West traffic. Benefit: Deliver predictable sub-5 µs latency, scale up to 48 fiber uplinks per chassis, and support live VM migrations with zero service disruption.

Product Comparison Table

Cisco 4500 Line Card WS-X4748-RJ45-E Catalyst 4500 E-Series 48-Port 10/100/1000 Non-Blocking
WS-X4612-SFP-E

Model:Cisco Catalyst 4500-X 8 Port 10GE Ethernet port uplink Module C4KX-NM-8SFP+
WS-X4516-10GE

Catalyst 4500 24-port 10/100/1000 Module (RJ45) Linecard
WS-X4524-GB-RJ45V

48port FE SFP FTTH module, GLC-FE-100BX-D48 is required Base-X FE Linecard
WS-X4424-GB-RJ45

Catalyst 4500 Gigabit Ethernet Module, 6-Ports (GBIC) Base-X GE Linecard
WS-X45-SUP6-E

Compatibility Cisco Cisco Catalyst Series Cisco Catalyst 4500 Series Cisco Cisco Catalyst 4500 Series Switches
Connector Type SFP SFP+ RJ-45 RJ-45 N/A
Data Rate 1Gbps 10Gbps 1Gbps 1Gbps N/A
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 Modular Modular
Height N/A N/A N/A N/A N/A
Input Voltage N/A N/A N/A 3.3V N/A
Interface Ports SFP SFP+ Ethernet Ethernet N/A
Max Speed 1Gbps 10Gbps 1Gbps 1Gbps N/A
Module Type SFP Ethernet Module Ethernet Ethernet Ethernet Module N/A
Operating Temperature 0 to 50°C 0 to 70°C 0 to 70°C 0 to 70°C 0 to 70°C
Power Consumption N/A N/A N/A N/A N/A
Product Name WS-X4612-SFP-E WS-X4516-10GE WS-X4524-GB-RJ45V WS-X4424-GB-RJ45 Cisco WS-X45-SUP6-E Enhanced Supervisor Engine
Product Type Network Module Network Module / Network Card Network Module / Network Card Network Module / Network Card Supervisor Engine Module
Storage Temperature -40 to 70°C N/A -40 to 85°C -40 to 85°C -40 to 85°C
Supported Features Auto-negotiation, Jumbo Frames, QoS Auto-negotiation, Jumbo Frames, QoS Auto-negotiation, Jumbo Frames, QoS Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS High availability, redundancy, advanced network management
Supported Protocols TCP/IP TCP/IP, Ethernet TCP/IP TCP/IP, Ethernet TCP/IP, SNMP
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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