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Extreme Networks B5K125-48P2 48-Port Gigabit Ethernet Stackable Edge Switch with PoE+
The Extreme Networks B5K125-48P2 is a high-performance Layer 3 stackable edge switch that delivers enterprise-grade networking capabilities with 48 Gigabit Ethernet PoE+ ports and flexible 10GE uplink options. This cost-effective B-Series switch combines advanced features with future-proof scalability, making it ideal for bandwidth-intensive business applications and advanced edge deployments requiring comprehensive multilayer switching capabilities.
Advanced Networking Capabilities and Port Configuration
The B5K125-48P2 offers exceptional connectivity with 48 10/100/1000Base-T Gigabit Ethernet ports, all supporting PoE+ capability. The switch features 2 dedicated stack ports and 4 expansion slots, including 2 Gigabit Ethernet and 2 10-Gigabit Ethernet slots with SFP compatibility, providing flexible uplink options for diverse network architectures.
Comprehensive Management Features
Experience complete network control through multiple management interfaces including CLI, web-based management, and SNMP v1/v2c/v3. The switch supports advanced protocols such as RMON, VLAN, DHCP, and Syslog, enabling sophisticated network monitoring and configuration capabilities.
- 48 PoE+ enabled Gigabit Ethernet ports
- Layer 3 switching capabilities
- Dual IPv4/IPv6 management
- 10GE uplink support
- Stackable architecture with dedicated stack ports
Enterprise-Grade Standards and Reliability
Built to last with an impressive MTBF of 252,940 hours, this switch meets rigorous industry standards including numerous IEEE certifications (802.1AB, 802.3at, 802.1q). The device complies with strict safety regulations (UL 60950-1, EN 60950-1) and EMC standards (FCC Part 15, EN 55022), ensuring reliable operation in demanding enterprise environments.
Physical Specifications and Installation
Designed for desktop deployment, the B5K125-48P2 features a compact form factor with dimensions of 1.7" (H) x 17.4" (W) x 14.5" (D) and weighs 14.31 lb. The switch offers flexible mounting options and comes with a lifetime limited warranty, demonstrating Extreme Networks' commitment to product quality and customer support.
Environmental Responsibility
As an environmentally friendly networking solution, this switch aligns with modern sustainability requirements while delivering enterprise-class performance. The energy-efficient design helps organizations reduce their carbon footprint without compromising on networking capabilities.
