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- In Stock: 44
- Manufacturer: Marconi
- Model or Part: 219-0101-000
- Condition: Refurbished
- Weight: 22.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Marconi ESR-5000 10/100 baseT 24-Port L2 switch delivers reliable, high-performance Ethernet connectivity for small to medium sized networks. Designed with a compact metal chassis, this Layer 2 device provides 24 independent RJ45 ports that support auto-negotiated 10/100 Mbps speeds. The ESR-5000 is ideal for office environments, classrooms, and branch locations where stable wired connections are essential for data, voice, and video traffic.
Key Features
- 24 independent 10/100 baseT ports with auto MDI/MDIX for easy cable management
- Store-and-forward architecture ensures error-free packet forwarding
- Full duplex operation reduces collisions and maximizes throughput
- Plug and play installation with no configuration required for basic operation
- LED status indicators for link, activity and speed on each port
- Robust metal housing with a fanless design for silent operation
- Power over Ethernet (PoE) not supported, keeping power consumption low
Technical Specifications
- Model number: 219-0101-000
- Manufacturer: Marconi
- Port type: 10/100 baseT RJ45
- Number of ports: 24
- Switching capacity: 4.8 Gbps
- Forwarding rate: 3.6 Mpps
- MAC address table size: 8,000 entries
- Operating temperature: 0 to 40 degrees C
- Storage temperature: -20 to 70 degrees C
- Power supply: 100-240 VAC, 50/60 Hz
- Dimensions (W x H x D): 440 mm x 44 mm x 300 mm
- Weight: 4.5 kg
Typical Applications
- Small office and home office (SOHO) networks needing reliable wired connectivity
- Classroom and lab environments where multiple workstations require simultaneous access
- Retail and hospitality locations for point of sale (POS) systems and security cameras
- Branch office extensions of a larger corporate LAN
- Conference rooms and meeting spaces that rely on stable Ethernet for video conferencing
The ESR-5000 combines simplicity with performance, giving you a dependable Ethernet backbone without the complexity of advanced routing features. Its straightforward design, durable construction, and clear status LEDs make it a practical choice for any organization looking to expand or upgrade its wired network infrastructure.