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- In Stock: 8
- Manufacturer: Cisco
- Model or Part: SG500-52-K9
- Condition: Refurbished
- Weight: 15.35lb
- Dimensions: 21.50in x 18.60in x 4.20in
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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 Cisco SG500-52-K9 SFP miniGBIC is a compact, hot-pluggable transceiver designed for high-performance fiber optic connections in the Cisco Small Business 500 Series switches. It provides reliable, low-latency networking for enterprise, campus, and branch environments where space and power efficiency are critical. This SFP module supports a wide range of fiber types and distances, making it a versatile choice for extending network reach without sacrificing speed.
Key Features
- Compact miniGBIC form factor for easy installation in SG500 series switches
- Supports 1000BASE-SX and 1000BASE-LX standards for multimode and single-mode fiber
- Hot-swap capability allows replacement without powering down the switch
- Low power consumption helps reduce overall energy costs
- Robust metal housing provides durability in demanding environments
- LED indicator for link status and activity monitoring
Technical Specifications
- Model/Part Number: SG500-52-K9
- Connector type: LC duplex
- Supported data rate: 1 Gbps Ethernet
- Wavelength: 850 nm (multimode) or 1310 nm (single-mode) depending on fiber type
- Maximum link distance: up to 550 meters on multimode OM3, up to 10 km on single-mode
- Operating temperature: 0 to 70 degrees Celsius
- Power draw: less than 1.5 watts per module
- Compliance: RoHS, FCC Part 15 Class B
Applications
- Enterprise LAN uplinks where high bandwidth and low latency are required
- Campus and branch office connections extending network reach over fiber
- Data center top-of-rack or middle-of-rack deployments needing compact transceivers
- Industrial or outdoor installations with protected switch enclosures
- Any environment that benefits from hot-swap, low-power fiber connectivity
By choosing the Cisco SG500-52-K9 SFP miniGBIC, network administrators gain a reliable, easy-to-manage solution that maximizes the performance of their Cisco Small Business switches while preserving valuable rack space and reducing power consumption.