Skip to the beginning of the images gallery

WS-C4503E-S7L+48V+, Cisco Catalyst 4500 Chassis, 48x10/100/1000 PoE/1300W PSU/Sup7L-E

Name: WS-C4503E-S7L+48V+, Cisco Catalyst 4500 Chassis, 48x10/100/1000 PoE/1300W PSU/Sup7L-E
SKU: WS-C4503E-S7L+48V+
Price: 2472 USD
Availability: OutOfStock
Rating: 5 (6 reviews)

Brand: Cisco
Model: WS-C4503E-S7L+48V+

Rating:

100%

5/5.0

6 Reviews

21 Questions

List Price: $11,000.00

78% OFF

$2,472.00

Price Alert

100% Genuine

Original, factory-verified

3-Year Warranty

Extended, enterprise-grade

24 Years Expertise

Proven, deployment-focused

Condition

Original New · Covered SN

Express Shipping to United States
Estimated shipping time: 2–6 business days via DHL, FedEx, UPS and more

Certified Expertise Builds Trust

CCIE · JNCIE · NSE7 · ACDX · HPE Master ASE · Dell Server/AI Expert

Talk to an Expert

Faster Delivery, Globally Ready
20+ years of supply chain expertise for faster multi-stop delivery with smooth customs.
48H Worldwide Shipping
10+ Global Warehouses
Keep Projects On Time
Reliable availability and real-time shipment visibility to keep every critical IT project on schedule.
Track Your Order

Leading Global Distributor
Since 2002
A global ICT bridge delivering authentic hardware and trusted service for over 20 years.

Worry-Free Coverage with RSCare
3-Year warranty for enterprise hardware, including advanced RMA, diagnostics, spare parts support, and OEM service compatibility.
Cisco SmartNet
HPE Foundation Care
Dell ProSupport
Juniper Care
Fortinet Support
Your Trusted Genuine Source
Authorized partnerships with 30+ brands, including Cisco, HPE, Dell, Juniper, and Fortinet.
100% Authentic Products
100,000+ Multi-Brand SKUs Available

WS-C4503E-S7L+48V+, Cisco Catalyst 4500 Chassis, 48x10/100/1000 PoE/1300W PSU/Sup7L-E

100% Genuine Ready to Ship

$11,000.00

78% OFF

$2,472.00

Overview

Cisco WS-C4503E-S7L+48V+ Overview

The Cisco WS-C4503E-S7L+48V+ is an enterprise-class modular switch solution built on the Catalyst 4500 4503-E chassis. It integrates a Sup7L-E supervisor engine and one WS-X4648-RJ45V+E line card to deliver 48x 10/100/1000 PoE access ports with a 1300W power supply, ideal for converged campus and branch networks. With 160Gbps switching capacity, 250Mpps forwarding rate, and support for all 4500E modules, it offers scalable, resilient performance for IPv4 and IPv6 services across Asia, Europe, Africa, and North America.

Product Highlights

160Gbps

Fabric Power

250Mpps

Line Speed

1300W

PoE Budget

Product Applications Scenarios

Enterprise Network

Delivers reliable 48-port PoE access and 160Gbps switching, simplifying campus LAN aggregation while reducing deployment costs by consolidating power and data in one modular platform.

Edge & IoT

Supplies 1300W PoE and flexible 10/100/1000 access to power cameras, sensors, and terminals at the edge, cutting separate power runs and speeding rollouts in smart facilities.

Public Infrastructure

3U 4503-E chassis with Sup7L-E supervisor provides resilient switching for transport, education, or government networks, improving uptime and easing centralized IPv4/IPv6 management.

Product Features Comparison


Model	WS-C4503E-S7L+48V+, Cisco Catalyst 4500 Chassis, 48×10/100/1000 PoE/1300W PSU/Sup7L-E	PWR-C49E-300AC-R/2, Cisco Catalyst 4948E Switch Power Supply, 300W AC/Redundant/Hot Swap	LC-LC-10-Meter-Singlemode-Fiber-Optic-Cable, Cisco Fiber Optic Cable, LC/LC, Single-mode, 10m	CAB-ACS-16, Cisco ASR 9000 Accessory, AC power cord/16A/Swiss type
Brand	Cisco	Cisco	Cisco	Cisco
Compatible Models	Supports all 4500E modules	Catalyst 4948E Switch	n/a	Cisco ASR 9000 Series
Accessory Type	Chassis	Power Supply	Fiber Optic Cable	AC Power Cord
Connector Type	10/100/1000 (RJ-45)	IEC 60320 C14	LC/LC	IEC 60320 C19
Mounting Method	Rack 3U	Internal	n/a	n/a
Certification	n/a	RoHS, WEEE	RoHS, IEC 61754-20	RoHS

Optional Add-ons

Model Number	Description
PWR-C45-4200ACV/2	Cisco Catalyst 4500 4200W AC dual-input power supply for data and PoE expansion
PWR-C49E-300AC-R/2	Cisco 300W AC redundant hot-swap power supply for Catalyst 4948E access switches
LC-LC-10-Meter-Singlemode-Fiber-Optic-Cable	Cisco single-mode LC/LC 10m fiber optic cable for Catalyst uplink connectivity

Quality Certifications

Specification

Cisco WS-C4503E-S7L+48V+ Specification

Model

WS-C4503E-S7L+48V+

Brand

Cisco

WS-C4503E-S7L+48V+ Specifications Brand

Cisco

Chassis

4503-E

Supervisor Engine

Sup7L-E

Line Card

One WS-X4648-RJ45V+E

Software Image

LAN base Image

Power Supply

1300W

Switching Capacity

160Gbps

Forwarding Rate

250Mpps

Total Slots

Management Interface

10/100/1000 (RJ-45)

Module Support

Supports all 4500E modules

Rack Units

Network Management

Cisco Network Assistant

Network Protocols

IPv4, IPv6

Operating Temperature

0 to 40??C

Storage Temperature

20 to 65??C

Relative Humidity

5% to 95% (non-condensing)

MTBF

177,000 hours

Dimensions

44.5 x 31.8 x 45.1cm

AC-Input Voltage

100-240V AC

Get more information

Discover unbeatable prices and fast shipping for the WS-C4503E-S7L+48V+, Cisco Catalyst 4500 Chassis, 48×10/100/1000 PoE/1300W PSU/Sup7L-E . Access the detailed WS-C4503E-S7L+48V+, Cisco Catalyst 4500 Chassis, 48×10/100/1000 PoE/1300W PSU/Sup7L-E datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

Quality Certifications

Need Help? Technical Experts Available Now.

+1-626-655-0998 (USA)
UTC 15:00-00:00
+852-2592-5389 (HK)
UTC 00:00-09:00
+852-2592-5411 (HK)
UTC 06:00-15:00

Get a Quote

Live Chat

Need Help? Technical Experts Available Now.

Customer Reviews

Write Your Own Review

Only registered users can write reviews. Please Sign in or create an account

Q&A

Questions & Answers

What accessories come with the WS-C4503E-S7L+48V+?

Typically, it includes power cables, rack mounting brackets, and console cables. However, check the package contents upon purchase.

How does the WS-C4503E-S7L+48V+ compare with similar models?

The WS-C4503E-S7L+48V+ differentiates with its Sup7L-E, offering enhanced performance and flexibility compared to lower-tiered models.

How do I use the Supervisor Engine Sup7L-E in the WS-C4503E-S7L+48V+?

The Supervisor Engine Sup7L-E enhances network control and management, with advanced routing and switching capabilities for smooth network operations.

Why should I buy from router-switch.com?

As an authorized distributor for 20+ top brands, router-switch.com offers:
- Genuine products with full warranties.
- Competitive pricing and bulk order discounts.
- Professional pre-sales and after-sales support.

Learn More

Is the WS-C4503E-S7L+48V+ cost-effective?

Yes, the WS-C4503E-S7L+48V+ provides robust performance with a LAN base image, offering cost-effective scalability for growing networks.

What are the main features of WS-C4503E-S7L+48V+?

The WS-C4503E-S7L+48V+ features a 4503-E chassis, one WS-X4648-RJ45V+E module, Sup7L-E supervisor, and a 1300W power supply.

Which scenarios is WS-C4503E-S7L+48V+ suitable for?

The WS-C4503E-S7L+48V+ is ideal for medium to large enterprise networks requiring high-performance core and aggregation.

How to install the WS-C4503E-S7L+48V+?

Follow the installation guide provided, ensuring proper rack mounting, connecting power supply, and configuring the module and supervisor.

Does the WS-C4503E-S7L+48V+ need software upgrades?

Yes, periodically check for Cisco updates to ensure the WS-C4503E-S7L+48V+ has the latest security patches and features.

Are there alternative Cisco products to WS-C4503E-S7L+48V+?

Alternatives include the Cisco Catalyst 4500-X Series for more compact solutions or the 6500 Series for higher capacity needs.

What common troubleshooting steps are available for WS-C4503E-S7L+48V+?

Common steps include checking power connections, verifying configuration settings, and checking for firmware upgrades.

What accessories are available for WS-C4503E-S7L+48V+?

Accessories include additional modules like WS-X4648-RJ45V+E, power supplies, and fan trays to enhance capability and redundancy.

How does WS-C4503E-S7L+48V+ compare to similar products?

Compared to similar products, WS-C4503E-S7L+48V+ offers balanced performance with scalability, a high port density, and robust power options.

Is the WS-C4503E-S7L+48V+ easy to manage?

Yes, the integrated Sup7L-E and LAN base image provide straightforward management and configuration through Cisco's intuitive software tools.

What applications are ideal for the WS-C4503E-S7L+48V+?

The WS-C4503E-S7L+48V+ is perfect for enterprise campus networks, offering a reliable backbone with its powerful LAN base image and 1300W power supply.

How cost-effective is the WS-C4503E-S7L+48V+ for a growing business?

With integrated Sup7L-E and WS-X4648-RJ45V+E, it offers a robust performance at a competitive price point, ideal for scaling enterprises.

What are key features of the WS-C4503E-S7L+48V+?

Key features include a 4503-E chassis, 48-port RJ45 module, Supervisor Engine Sup7L-E, LAN base image, and a 1300W power supply.

Is it easy to install the WS-C4503E-S7L+48V+?

Yes, the WS-C4503E-S7L+48V+ comes with clear installation guides and needs minimal setup time for integration into existing networks.

Does the WS-C4503E-S7L+48V+ require software upgrades?

Regular IOS updates might be necessary to keep the LAN base image current, ensuring security and performance enhancements.

Are there alternative products to the WS-C4503E-S7L+48V+?

Alternatives include other models in the Cisco Catalyst 4500 series, depending on specific needs for scalability and port density.

What common troubleshooting steps are there for the WS-C4503E-S7L+48V+?

Ensure all modules are seated correctly, check power connections, and review the system log for error messages.