WS-C4503E-S7L+48V+ Cisco 4500 Switch
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WS-C4503E-S7L+48V+ Overview
WS-C4503E-S7L+48V+ Exact Bundle Identity
WS-C4503E-S7L+48V+ is the Cisco Catalyst 4503-E three-slot bundle with a Supervisor 7L-E and LAN Base. Cisco identifies one WS-X4648-RJ45V+E 48-port PoE-ready Gigabit Ethernet line card in this bundle.
What the PID does not establish
The exact description does not promise a power supply, redundant supervisor, transceivers, current software license, PoE budget, accessories or support entitlement.
Receiving and configuration gate
Match the chassis, WS-X45-SUP7L-E supervisor and WS-X4648-RJ45V+E line card labels. Capture the installed license level and software release, then confirm power supplies and available PoE budget from the actual configuration.
Deployment planning
The single access line card provides the bundle's forty-eight copper positions, while available PoE power depends on the installed power subsystem and concurrent load. Do not infer power capacity from the 48V+ suffix.
Lifecycle and migration context
Cisco documents this exact Sup7L-E/LAN Base bundle as the migration replacement for older Supervisor 6L-E configurations. Confirm current serial-level support and software eligibility before reuse.
Related Catalyst 4500 records
- WS-C4506E-S6L-4200 - compare chassis size, supervisor generation, line-card count and power configuration.
- WS-C4506E-S6L-2800 - compare chassis size, supervisor generation, line-card count and power configuration.
- WS-C4506E-S6L-1300 - compare chassis size, supervisor generation, line-card count and power configuration.
Official Cisco evidence: Cisco Catalyst 4500 Supervisor Engine 6L-E EOL Notice and Cisco ordering or lifecycle documentation.
WS-C4503E-S7L+48V+ Specification
| Exact model / SKU | WS-C4503E-S7L+48V+ |
| Exact PID identity | Cisco Catalyst 4503-E three-slot bundle with a Supervisor 7L-E and LAN Base |
| Included by Cisco description | Cisco identifies one WS-X4648-RJ45V+E 48-port PoE-ready Gigabit Ethernet line card in this bundle. |
| Not guaranteed | The exact description does not promise a power supply, redundant supervisor, transceivers, current software license, PoE budget, accessories or support entitlement. |
| Receiving checkpoint | Match the chassis, WS-X45-SUP7L-E supervisor and WS-X4648-RJ45V+E line card labels. Capture the installed license level and software release, then confirm power supplies and available PoE budget from the actual configuration. |
| Deployment decision | The single access line card provides the bundle's forty-eight copper positions, while available PoE power depends on the installed power subsystem and concurrent load. Do not infer power capacity from the 48V+ suffix. |
| Lifecycle context | Cisco documents this exact Sup7L-E/LAN Base bundle as the migration replacement for older Supervisor 6L-E configurations. Confirm current serial-level support and software eligibility before reuse. |
| Condition | In stock; exact serial, installed FRUs and software state must be confirmed before order acceptance |
| Source match | WS-C4503E-S7L+48V+: exact Cisco PID description and hardware boundary verified |
| Official manufacturer reference | Cisco Catalyst 4500 Supervisor Engine 6L-E EOL Notice |
WS-C4503E-S7L+48V+ Warranty
 | Low Price Guarantee |  | Quality Assurance |
 | Free CCIE Expert Technical Support |  | Commodity Refund Guarantee |
 | Diversified and Flexible Transportation Services |  | Standard Policy |
WS-C4503E-S7L+48V+ FAQ
What is WS-C4503E-S7L+48V+?
WS-C4503E-S7L+48V+ Cisco 4500 Switch is a CISCO Catalyst 4500 Series Switches product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
Is WS-C4503E-S7L+48V+ available from YYST Global?
WS-C4503E-S7L+48V+ is in stock at YYST Global. Contact the sales team to confirm the required quantity, exact configuration, delivery destination and current lead time before ordering.
What is the price of WS-C4503E-S7L+48V+?
The current reference price for WS-C4503E-S7L+48V+ is US$ 3,600.00. Final pricing can change based on stock, quantity, configuration and delivery destination.
What should buyers verify before ordering WS-C4503E-S7L+48V+?
Confirm the exact model suffix, interfaces, power option, software or licenses, included accessories, new factory sealed, warranty and destination requirements before ordering WS-C4503E-S7L+48V+.
Related products
Related WS-C4503E-S7L+48V+
WS-C4503E-S6L-48V+ Cisco 4500 Switch
WS-C4503E-S6L-48V+ is the Catalyst 4503-E three-slot bundle with one WS-X4648-RJ45V+E line card and a Supervisor 6L-E. Verify exact included hardware, power configuration, software state and lifecycle before purchase.
Cisco 4500 Switch WS-C4503E-S6L-1300
WS-C4503E-S6L-1300 is listed in Cisco Catalyst 4500 Series Switches. Check model compatibility, current stock, condition and quotation details.
C1-C4503E-S7L+48V+ - Cisco ONE Catalyst 4500 Series Platform
C1-C4503E-S7L+48V+ is the Cisco ONE Catalyst 4503-E compact LAN Base bundle. Confirm included FRUs, power, software and lifecycle from the exact received system before purchase.
C1-C4503-E - Cisco ONE Catalyst 4500 Series Platform
C1-C4503-E is the Cisco ONE Catalyst 4503-E three-slot chassis. Confirm included FRUs, power, software and lifecycle from the exact received system before purchase.
Cisco WS-C4500X-F-16SFP+ Catalyst 4500-X 16-Port 10GE Switch
WS-C4500X-F-16SFP+ is Cisco's 16-port 1/10 Gigabit Ethernet SFP/SFP+ Catalyst 4500-X IP Base chassis with back-to-front airflow and no power supplies.
Cisco WS-C4500X-32SFP+ Catalyst 4500-X 32-Port 10GE Switch
WS-C4500X-32SFP+ is Cisco's 32-port 1/10 Gigabit Ethernet SFP/SFP+ Catalyst 4500-X IP Base chassis with front-to-back cooling; the official order row states that power supplies are not included.
WS-C4506E-S6L-1300 Cisco 4500 Switch
WS-C4506E-S6L-1300 is the Catalyst 4506-E six-slot bundle with a Supervisor 6L-E, two WS-X4648-RJ45V+E line cards and a 1300W power supply. Verify exact included hardware, power configuration, software state and lifecycle before purchase.
WS-C4506E-S6L-2800 Cisco 4500 Switch
WS-C4506E-S6L-2800 is the Catalyst 4506-E six-slot bundle with a Supervisor 6L-E, two WS-X4648-RJ45V+E line cards and a 2800W power supply. Verify exact included hardware, power configuration, software state and lifecycle before purchase.
ISO 9001 · ISO 14001 · ISO 45001
ISO 20000 · ISO 27001 · D&B