Extreme Networks B5K125-48P2 Ethernet module
Product Details Introduction
1、 Core positioning
The Enterasys B5K125-48P2 Ethernet module belongs to the B5K series (presumably the aggregation/access layer module), with "48P" representing 48 PoE powered ports and "2" representing upstream optical/electrical ports. Its core function is to provide high-density PoE terminal access and data aggregation and forwarding, adapting to enterprise and park scenarios that require centralized power supply and multi terminal access.
2、 Core application areas
1. Enterprise office PoE terminal access
Value: The 48 PoE ports of the Enterasys B5K125-48P2 Ethernet module can directly power office phones and wireless APs, eliminating the need for separate wiring; Supports IEEE 802.3af/at standard (presumably), meets the power requirements of most office terminals, and simplifies office network deployment.
2. Smart Park Video Surveillance Convergence
Value: Enterasys B5K125-48P2 Ethernet module can be connected to 48 PoE cameras, integrating centralized power supply and data transmission; Two upstream ports enable high-speed interconnection with the core switch, ensuring seamless upload of monitoring videos and adapting to the monitoring needs of the entire campus.
3. Terminal access for small and medium-sized commercial venues
Value: The Enterasys B5K125-48P2 Ethernet module is suitable for scenarios such as shopping malls and hotels, providing PoE access for POS machines, advertising screens, and wireless APs; Support basic VLAN isolation, distinguish merchant and management terminal networks, and enhance business data security.
4. Classroom network deployment in educational institutions
Value: The Enterasys B5K125-48P2 Ethernet module can be deployed in teaching buildings, providing access for classroom computers and projectors (PoE version); PoE power supply reduces the dependence on classroom power sockets, with 2 upstream ports ensuring stable connection to the campus core network and adapting to the needs of teaching networks.
Extreme Networks B5K125-48P2 Product imag

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| F45GENA-R2-NS-NV-00 | 531X126SNDAFG1 | F31X189LTBAKG1 |
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| F45FENA-R2-NS-NV-00 | 531X126SNDACG1 | F31X187VCTABG1 |