The Cisco Catalyst 4500-X Series (WS-C4500X-16SFP+) is a high-density, fixed aggregation switch designed for campus networks where space is limited but performance is critical. At SKYRS Pakistan, we provide comprehensive support for this enterprise-grade hardware, ensuring seamless integration into your local infrastructure.
The WS-C4500X-16SFP+ serves as a 1RU (Rack Unit) powerhouse, offering 16 ports of 1G or 10G SFP+ connectivity. It is built to provide high availability and scalability through Cisco’s Virtual Switching System (VSS).
| Feature | Specification |
| Total Ports | 16 x 1G/10G SFP+ |
| Switching Capacity | Up to 800 Gbps |
| Throughput | Up to 250 Mpps |
| Expansion Slot | 1 (Supports 8-port 10GE module) |
| Max 10G Density | Up to 24 ports (with expansion module) |
| Memory (RAM) | 4 GB |
| Airflow | Front-to-Back (Standard) |
| Redundancy | Dual Hot-Swappable Power Supplies & 5 Field-Replaceable Fans |
Depending on your specific data center or campus requirements in Pakistan, SKYRS offers various configurations of the 4500-X series:
WS-C4500X-16SFP+: Base model with 16 ports and front-to-back airflow (Burgundy color-coded).
WS-C4500X-F-16SFP+: Variant featuring Back-to-Front airflow (Blue color-coded) for specific hot/aisle containment setups.
C4KX-NM-8SFP+: Optional 8-port network module to increase port density to 24 ports.
Software Licenses: Available in IP Base (Standard Layer 3) or Enterprise Services (Full Layer 3 routing protocols like BGP, OSPF, and EIGRP).
SKYRS provides a “Zero-Touch to Full-Rack” service model for clients across Pakistan. Our deployment process for the 4500-X series includes:
Physical Installation: Secure rack mounting in 19-inch standard racks. We ensure proper thermal clearance and power cabling using redundant C15 power cords.
VSS Configuration: For mission-critical environments, we deploy two 4500-X switches in a Virtual Switching System (VSS). This allows the two physical switches to act as a single logical entity, doubling bandwidth to 1.6 Tbps and providing sub-second failover.
Transceiver Matching: We provide compatible SFP (1G) and SFP+ (10G) transceivers (SR, LR, and ZR) verified for Pakistan’s diverse fiber infrastructure.
Our certified engineers at SKYRS handle the initial and advanced configuration to ensure your network is secure and optimized:
Layer 2/3 Setup: VLAN tagging (802.1Q), VTP management, and Inter-VLAN routing.
Security Integration: Implementation of Cisco TrustSec, ACLs, and Control Plane Policing (CoPP) to protect against DoS attacks.
Performance Tuning: Quality of Service (QoS) mapping for Voice and Video traffic.
Visibility: Enabling Flexible NetFlow for real-time traffic monitoring across your local area network.
As a trusted provider, SKYRS maintains stock of the Catalyst 4500-X series and its essential accessories in Pakistan. Our services include:
Local Warranty: Direct replacement and repair services within major cities.
On-Site Support: Technical teams available for troubleshooting in Karachi, Lahore, and Islamabad.
Configuration Backups: Automated backup solutions for your switch configurations to minimize downtime.
Skyrs is the premier technology vendor in Pakistan providing specialized networking infrastructure for high-traffic environments. We offer the best cisco equipment for call center call centre in pakistan and modern software houses. Our inventory includes the versatile Cisco WS-C4500X-16SFP+ all variants to ensure seamless connectivity for Zoom and RingCentral.
The cisco WS-C4500X-16SFP+ throughput limit reaches an impressive 800 Gbps to handle massive data loads. Each unit features 16 fixed 10G SFP+ ports for high-density aggregation in space-constrained racks. You can review the full hardware specifications in the official cisco WS-C4500X-16SFP+ datasheet. For increased performance, a cisco 4500X-16SFP+ memory upgrade supports advanced routing tables and complex configurations.
We facilitate a smooth cisco Migration by providing the necessary 4500X-16SFP+ rack mount kit nload instructions. Our experts guide you through the cisco 4500X-16SFP+ ROMMON update to ensure system stability. Activating advanced features is easy with our cisco 4500X-16SFP+ security license activation support. Note that the cisco 4500X-16SFP+ EOSL date 2025 is approaching for official manufacturer support. However, the cisco 4500X-16SFP+ used price 2026 remains highly competitive for budget-conscious call centers.
Cisco remains the industry standard for routing cisco equipment compared to brands like Mikrotik, H3C, or Aruba. While Ruijie and Huawei offer lower entry costs, Cisco provides superior reliability for 24/7 call center call centre operations. Palo Alto excels in firewall security, yet Cisco Catalyst switches offer better native integration for core networking.
| Feature | Cisco 4500X-16SFP+ | Competitor Brands (Aruba/Huawei) |
| Throughput | 800 Gbps | Variable (Usually 176 – 480 Gbps) |
| Virtualization | VSS (Virtual Switching System) | VSF / StackWise / iStack |
| OS Stability | High (IOS-XE) | Moderate to High |
Skyrs is the leading cisco equipment series distributor Pakistan offering localized support across all provinces.
Check the latest cisco 4500X-16SFP+ price in Karachi for immediate delivery.
Contact us for the best cisco 4500X-16SFP+ price in peshawar or price in kpk.
We offer the most competitive cisco 4500X-16SFP+ price in faisalabad and price in quetta.
Buy cisco equipment Lahore/Islamabad directly from our regional hubs for verified hardware.
Request a cisco 4500X-16SFP+ bulk quote for large-scale enterprise deployments at skyrs.com.pk.
How do I perform a cisco firmware update download?
Visit the Cisco Software Central portal to find the latest IOS-XE images for your specific hardware.
What is the cisco 4500X-16SFP+ PoE power budget?
The 4500-X series is an aggregation switch and typically does not provide direct PoE power.
How to reset cisco equipment to factory settings?
Access the console and use the write erase command followed by reload to clear configurations.
Where can I find a cisco equipment configuration guide?
Skyrs provides a comprehensive cisco WS-C4500X-16SFP+ configuration guide and cisco VLAN configuration tutorials.
