![Aruba 2540 24G PoE+ 4SFP+ CM | Switch | 24x RJ45 1000 Mb/s PoE+, 4x SFP+, Central Managed Ilość portów LAN24x [10/100/1000M (RJ45)]](https://www.batna24.com/img2/500/328078_1.webp?20989284218)
![Aruba 2540 24G PoE+ 4SFP+ CM | Switch | 24x RJ45 1000 Mb/s PoE+, 4x SFP+, Central Managed Ilość portów PoE24x [802.3af/at (1G)]](https://www.batna24.com/img2/500/328078_2.webp?20989284218)
Aruba 2540 24G POE+ 4SFP+ ACM is a 28-port and fully manageable layer 3 PoE+ switch with gigabit access in the cloud. Presented model has 24 10/100/1000 ports and 4 10 Gigabit SFP+ ports for high speed. This switch, with a power budget of 370 W, can additionally power PoE devices. Version designed for management via Aruba Central.
Aruba 2540 series switches offer basic functions of access switches for corporate campuses, small and medium enterprises and branches. It can be easily deployed and managed with Aruba AirWave, Aruba ClearPass Policy Manager and in the Aruba Central cloud. Powerful Tier 2 features include static routing and RIP, ACL, sFlow, IPv6 without the need for a software license.
Aruba 2540 Switch Series are designed with a powerful Aruba ProVision ASIC with low latency and increased packet buffer and adaptive power consumption. Performance is enhanced by the choice of queue configuration and associated memory buffer that meets the requirements of a specific network application. The device supports up to 370 W of PoE+ power on all access ports for wireless access points, cameras and IoT devices. Built-in 10 GbE uplinks reduce network congestion to aggregation/core switches.
Aruba 2540 series switches provide security and quality of service, so it is possible to build a network that meets the requirements of ever-changing corporate policies while protecting data against internal and external threats. Enhanced protection and security policy compliance is ensured by flexible authentication options that include standard-based security protocols such as 802.1X, MAC and network authentication. Powerful, multi-level access controls include source port filtering, RADIUS/TACS+, SSL, port protection and MAC address blocking.
Aruba 2540 series switches support Aruba ClearPass Policy Manager for unified and consistent management of user policies and simplify implementation and management of guest login, user onboarding, network access, security, QoS and other network policy elements. Built-in, easy to use and programmable REST API provides automation of mobile-first campus network configuration. RMON and sFlow offer advanced monitoring and reporting capabilities for statistics, history, alarms and events. The central management platform based on the Aruba cloud offers a simple, secure and cost-effective way to manage switches.
| Features / filters | |
| LAN standard | Gigabit Ethernet 10/100/1000 Mb/s |
| Number of LAN ports | 24x [10/100/1000M (RJ45)] |
| Number of PoE ports | 24x [802.3af/at (1G)] |
| Management | CLI - Command Line Interface, By web browser, By cloud – cloud management, |
| Power (W) | 370 |
| Stacking possible | No |
| Switching layer | 3 |
| Type of case | Rack (1U) |
| Ports | 24 ports RJ-45 10/100/1000 PoE+ 4 ports SFP+ 1/10 GbE |
| Delay | 1000 Mb < 3.8 s 10000 Mb < 1.6 s |
| Capacity | Up to 95.2 Mpps |
| Switching | 128 Gbps |
| PoE budget | 370 W |
| Memory and processor | Dual Core ARM Coretex A9 @ 1016 MHz 1 GB DDR3 SDRAM Packet buffer size: 12.38 MB 4.5MB Ingress/7.785 Egress 4 GB eMMC 256 MB DDR3 DIMM |
| Stacking | None |
| Dimensions (H x W x D) | 44.25 x 30.42 x 4.39 cm |
| Management | Aruba AirWave Network Management IMC - Intelligent Management Center Command-line interface Web browser Menu Configuration SNMP manager Telnet RMON1 FTP Out-of-band management (RS-232C series or micro USB) Web browser Configuration menu Out-of-band management (serial RS-232C or micro USB) IEEE 802.3 Ethernet MIB Repeater MIB MIB Ethernet interface AirWave Network Management |
| Weight | 3.9 kg |
| Datasheet (eng) | Download |
