Cisco ONS-SYNC-CBL-100=: Precision Timing and
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Overview of Cisco C1000-24T-4G-L
The Cisco Catalyst C1000-24T-4G-L is a 24-port Layer 2 switch tailored for small to midsize businesses (SMBs) prioritizing reliable connectivity without Power over Ethernet (PoE) requirements. Featuring 24x Gigabit Ethernet ports, 4x1G SFP uplinks, and a fanless design, it suits environments where noise reduction and energy efficiency matter. The “4G-L” designation highlights its four uplink ports and limited lifetime hardware warranty, offering long-term value for budget-conscious deployments.
Key Technical Specifications and Use Cases
Hardware and performance:
- Port density: 24x 10/100/1000BASE-T ports + 4x SFP slots (1G fiber/copper).
- Switching capacity: 56 Gbps, supporting wire-speed traffic for data-intensive applications.
- Layer 2 features: VLANs, QoS, port security, and static routing for basic traffic segmentation.
- Energy efficiency: Compliant with IEEE 802.3az, reducing power use during low activity.
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Ideal deployment scenarios:
- Office networks: Connecting desktops, printers, and servers in noise-sensitive settings.
- Educational institutions: Supporting computer labs and administrative systems.
- Retail backends: Managing inventory databases and POS terminals without PoE overhead.
C1000-24T-4G-L vs. PoE Models: Which Is Right for You?
| Feature | C1000-24T-4G-L | C1000-24P-4G-L (PoE+) |
|---|---|---|
| PoE Support | None | 370W total (30W/port) |
| Power Draw | 25W (typical) | 45W+ under full load |
| Cost Efficiency | Lower upfront investment | Higher cost for PoE capabilities |
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Choose the 24T-4G-L if:
- Your network relies on non-PoE devices (e.g., servers, workstations).
- Noise reduction (fanless) and minimal power usage are critical.
- Budget constraints rule out PoE infrastructure.
Addressing Common User Concerns
Q: Can this switch handle high traffic loads?
Yes, with a 56 Gbps switching capacity, it supports full wire-speed performance across all ports. For bandwidth-heavy tasks like backups, prioritize traffic using QoS settings.
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Q: Is Layer 3 routing supported?
No—this is a Layer 2 switch. For inter-VLAN routing, integrate it with a Layer 3 switch or firewall.
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Q: How easy is it to configure for non-experts?
The Cisco Business Dashboard provides a user-friendly web interface for VLAN setup and monitoring. CLI access is available for advanced users.
Sourcing and Warranty Details
To avoid counterfeit risks, purchase the C1000-24T-4G-L through trusted partners like itmall.sale. Ensure firmware is updated to Version 2.5.5 or newer for security updates and feature stability.
Final Insight
The C1000-24T-4G-L is a testament to Cisco’s ability to deliver enterprise-grade reliability at an SMB price point. While PoE switches dominate conversations, this model fills a crucial niche for organizations that prioritize simplicity and cost-efficiency. Its silent operation and robust warranty make it a pragmatic choice for businesses focused on core connectivity without over-engineering.