C1-C4503E-S7L+48V+

Name: C1-C4503E-S7L+48V+
SKU: C1-C4503E-S7L+48V+
Price: 9478 USD
Availability: OutOfStock
Rating: 4.7 (3 reviews)

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Name:	C1-C4503E-S7L+48V+
Model:	C1-C4503E-S7L+48V+ - Cisco ONE Catalyst 4500 Series Platform
Brand:	Cisco
Detail:	Cisco ONE Catalyst 4503-E Chassis 1 WS-X4648-RJ45V+E Sup7L-E LAN Base
	Rating: 93% 4.7/5.0 3 Reviews 10 Questions
List Price:	US$15,280.00 (38% OFF)
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C1-C4503E-S7L+48V+

Cisco ONE Catalyst 4503-E Chassis 1 WS-X4648-RJ45V+E Sup7L-E LAN Base

List Price: US$15,280.00

Price: US$9,478.00

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Overview

C1-C4503E-S7L+48V+ Overview

The Cisco C1-C4503E-S7L+48V+ is an enterprise-grade campus core switch engineered for robust networks needing scalable VRF routing and efficient Layer 3 performance. Purpose-built for dynamic enterprise environments, this Cisco 4503 platform delivers reliable connectivity and security for demanding workloads. With full-featured Layer 3 VRF routing, OSPF, EIGRP, BGP, and IS-IS support, the C1-C4503E-S7L+48V+ ensures seamless integration into large network cores or migration projects across diverse geographies such as Asia, Europe, Africa, and North America. Its hardware-based IPv6, Cisco TrustSec security, and QoS with 8 queues per port provide granular network segmentation and encrypted traffic isolation—key for advanced campus core deployments. True to the Cisco 4503 design, it balances 96 Gbps switching capacity with a chassis built to host E-series and Classic line cards, guaranteeing long-term infrastructure agility for distributors, mid-tier integrators, and end users. The platform’s VRF routing renders it ideal for multi-tenant or departmental segmentation, while campus core resilience is achieved through hot-swappable power supply and high MTBF. Whether supporting regional education networks or enterprise branch expansions, the C1-C4503E-S7L+48V+ delivers on performance and security expectations, ensuring business continuity and future readiness for distributed and centralized network topologies.

Product Highlights

96 Gbps

Switch Capacity

72 Mpps

Fwd Rate

3 Slots

Card Support

Product Applications Scenarios

Enterprise Network

Ensures scalable campus core connectivity, supporting VRF routing and multi-protocol enterprise traffic while reducing downtime.

Data Center

Delivers high-capacity switching and Layer 3 performance, streamlining core aggregation and increasing throughput by up to 30%.

Public Infrastructure

Provides secure VRF-based segmentation for multi-agency or utility networks, improving compliance and service separation efficiency.

Product Features Comparison


Model	C1-C4503E-S7L+48V+	C1-C4503-E	WS-C4948E	C6800IA-48TD
Brand	Cisco	Cisco	Cisco	Cisco
Port Configuration	2 × 10G SFP+, 1 × 1G mgmt (via supervisor)	n/a	48 × 10/100/1000BASE-T (RJ45), 4 × SFP	48 × 10/100/1000BASE-T (RJ45), 2 × 10G SFP+
Switching Capacity	96 Gbps	Up to 96 Gbps	96 Gbps	96 Gbps
Forwarding Rate	72 Mpps	Up to 72 Mpps	72 Mpps	72 Mpps
PoE Budget	Not supported	n/a	Not supported	Not supported
Stacking Capability	n/a	n/a	n/a	FlexStack-Plus (Up to 3 switches, 80 Gbps stack bandwidth)

Optional Add-ons

Model Number	Description
PWR-C45-1400DC-P	Cisco 1400W DC Power Supply for 4500E Series Switches, hot-swappable, enterprise class
WS-X45-Sup7L-E	Cisco Supervisor Engine 7L-E, enables switching and Layer 3 routing features on Catalyst 4500 Series
WS-C4503-E	Cisco Catalyst 4500-E 3-slot chassis, modular and scalable campus core platform

Quality Certifications

Specification

C1-C4503E-S7L+48V+ Specification

Model

C1-C4503E-S7L+48V+

Brand

Cisco

Chassis

WS-C4503-E (3-slot E-Series)

Supervisor Engine

WS-X45-Sup7L-E (Supervisor Engine 7L-E)

Power Supply

48V DC Triple Input, 1400W DC (PWR-C45-1400DC-P)

Software

Cisco IOS XE Enterprise Services (Full Layer 3 Routing)

Form Factor

7RU, Rack-mountable (19"/23")

Chassis Slots

3 (E-Series & Classic line cards supported)

Chassis Dimensions (H×W×D)

12.25 in × 17.31 in × 12.50 in (31.12 cm × 43.97 cm × 31.70 cm)

Supervisor Switching Capacity

96 Gbps

Supervisor Forwarding Rate

72 Mpps

Supervisor CPU

1.5 GHz Dual-core

Supervisor Memory

4 GB DRAM / 4 GB Flash

Supervisor Ports

2 × 10G SFP+ uplinks, 1 × 1G management port

Supervisor Features

Hardware-based IPv6, Cisco TrustSec® encryption, 8 queues per port (QoS)

Power Input

Dual -48V DC (15A each) or Single -48V DC (12.5A)

Power Output

Data: 12V @ 1360W; PoE: Not supported (Data-only PSU)

Power Supply Features

Hot-swappable, MTBF: 710,119 hours

Layer 3 Routing

OSPF, EIGRP, BGP, IS-IS, VRF-lite, PBR, Multicast (PIM)

Security Features

ACL, 802.1X, DHCP Snooping, IP Source Guard, Dynamic ARP Inspection

QoS

8 queues per port, DSCP/CoS marking

Cisco ONE Software Benefits

License portability, SWSS updates, simplified consumption

Operating Temperature

32°F to 104°F (0°C to 40°C)

Humidity

10% to 90% non-condensing

Compliance and Safety

UL 60950, EN 60950, FCC Part 15 Class A, NEBS Level 3, RoHS compliant

Included in Bundle

WS-C4503-E chassis, WS-X45-Sup7L-E supervisor, PWR-C45-1400DC-P power supply, Cisco IOS XE Enterprise Services license

Get more information

Discover unbeatable prices and fast shipping for the C1-C4503E-S7L+48V+ . Access the detailed C1-C4503E-S7L+48V+ 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

Customer Reviews

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Q&A

Questions & Answers

What are common troubleshooting steps for the Cisco ONE Catalyst 4503-E?

Common steps include checking the power supply, verifying module connections, and ensuring the latest software updates are applied.

What accessories are available for the Cisco ONE Catalyst 4503-E?

Accessories include additional Cisco WS-X4648-RJ45V+E line cards, power supplies, and mounting kits.

How does the Cisco ONE Catalyst 4503-E compare to other similar products?

The Cisco ONE Catalyst 4503-E offers superior modularity, scalability, and performance compared to many other core and distribution switches.

How can I maximize the performance of the Cisco ONE Catalyst 4503-E?

To maximize performance, ensure proper configuration, regular software updates, and optimal module placement within the chassis.

Learn More

Is the Cisco ONE Catalyst 4503-E cost-effective for large-scale networks?

Yes, the Cisco ONE Catalyst 4503-E offers high scalability and flexibility, making it cost-effective for large-scale networks.

What are the main features of the Cisco Catalyst 4503-E chassis?

The Cisco Catalyst 4503-E chassis is equipped with the Sup7L-E LAN Base and includes the WS-X4648-RJ45V+E, providing robust performance and flexibility.

What application scenarios are ideal for the Cisco ONE Catalyst 4503-E?

The Cisco ONE Catalyst 4503-E is ideal for enterprise core and distribution layers and large campus networks.

How do I install the Cisco ONE Catalyst 4503-E?

Installation involves mounting the chassis, installing the required modules, and configuring the software to meet network requirements.

Does the Cisco ONE Catalyst 4503-E require frequent upgrades?

The Cisco ONE Catalyst 4503-E supports software updates but does not require frequent hardware upgrades due to its scalable design.

Are there alternative products to the Cisco ONE Catalyst 4503-E?

Alternative products include other models within the Cisco Catalyst 4500 series and Cisco Catalyst 9000 series switches.

What are common troubleshooting steps for the Cisco ONE Catalyst 4503-E?

Common steps include checking the power supply, verifying module connections, and ensuring the latest software updates are applied.

What accessories are available for the Cisco ONE Catalyst 4503-E?

Accessories include additional Cisco WS-X4648-RJ45V+E line cards, power supplies, and mounting kits.

How does the Cisco ONE Catalyst 4503-E compare to other similar products?

The Cisco ONE Catalyst 4503-E offers superior modularity, scalability, and performance compared to many other core and distribution switches.

How can I maximize the performance of the Cisco ONE Catalyst 4503-E?

To maximize performance, ensure proper configuration, regular software updates, and optimal module placement within the chassis.

Warranty

Standard Services

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Original New Sealed Consumer Devices: 1 Year

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Download

Resources Downloads

Selection Decision

Cisco’s New Switch Selection Decision 2018

Support and Resources

Cisco Switch Catalyst 4500 Series Datasheet

Transition Guide

Model Datasheet

C1-C4503E-S7L+48V+ Datasheet

C1-C4503E-S7L+48V+

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C1-C4503E-S7L+48V+

C1-C4503E-S7L+48V+ Overview

Product Highlights

Product Applications Scenarios

Product Features Comparison

Optional Add-ons

Quality Certifications

C1-C4503E-S7L+48V+ Specification

Get more information

Quality Certifications

Questions & Answers

What are common troubleshooting steps for the Cisco ONE Catalyst 4503-E?

What accessories are available for the Cisco ONE Catalyst 4503-E?

How does the Cisco ONE Catalyst 4503-E compare to other similar products?

How can I maximize the performance of the Cisco ONE Catalyst 4503-E?

Is the Cisco ONE Catalyst 4503-E cost-effective for large-scale networks?

What are the main features of the Cisco Catalyst 4503-E chassis?

What application scenarios are ideal for the Cisco ONE Catalyst 4503-E?

How do I install the Cisco ONE Catalyst 4503-E?

Does the Cisco ONE Catalyst 4503-E require frequent upgrades?

Are there alternative products to the Cisco ONE Catalyst 4503-E?

What are common troubleshooting steps for the Cisco ONE Catalyst 4503-E?

What accessories are available for the Cisco ONE Catalyst 4503-E?

How does the Cisco ONE Catalyst 4503-E compare to other similar products?

How can I maximize the performance of the Cisco ONE Catalyst 4503-E?

Standard Services

Warranty

Resources Downloads

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