Description
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Brand: Cisco
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Model Number / Part Number: WS-C3750G-12S-SD
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Series: Cisco Catalyst 3750G Series
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Product Type: Managed Layer 3 Stackable Switch
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Device Type: Fixed-configuration switch with SFP-based Gigabit connectivity
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Interfaces:
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12 x Gigabit Ethernet SFP slots (1000BASE-X)
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Requires Cisco SFP transceivers (SX, LX, ZX, etc., sold separately)
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Performance:
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Switching capacity: 32 Gbps
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Forwarding rate: 13.1 Mpps
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DRAM: 128 MB
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Flash memory: 32 MB
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Features:
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Cisco StackWise technology supports stacking of up to 9 switches
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Layer 3 routing support (RIP, OSPF, static routing, IPv6, multicast)
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QoS (Quality of Service) for prioritizing business-critical applications
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Advanced security: 802.1X authentication, ACLs, DHCP snooping, port security
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Energy-efficient with Cisco EnergyWise
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Form Factor: 1RU rack-mountable switch
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Usage/Application: Ideal for fiber uplink aggregation, enterprise core/distribution, and campus environments
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Condition: Refurbished, fully tested
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Warranty: 30 Days Warranty
Categories
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Refurbished Cisco Switches
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Cisco Catalyst 3750G Series
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Gigabit Ethernet Layer 3 Switches
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Stackable Enterprise Network Solutions
Key Benefits
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Provides 12 SFP Gigabit ports for flexible fiber connectivity
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StackWise support enables scalable and simplified network management
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Delivers Layer 3 routing and security features for enterprise deployments
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Designed for aggregation and fiber-based distribution networks
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Refurbished and tested for reliable, cost-effective performance
Final Notes
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Product specifications may vary slightly based on stock. For confirmation and support, please contact us at +91-96328 19991.
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Our refurbished products are typically 3–4 years old, fully renewed, port-tested, and covered with a 30-day service warranty.
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Note: Images are for reference only.









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