Aruba 2540 48G 4SFP+ Switch (31.10.2021EOL replcmnt JL676A)

Szczegóły

Aruba 2540 48G 4SFP+ Switch

Overview

Designed for digital workplaces.

The Aruba 2540 Switch Series is optimized for mobile users. With enhanced security, Atuba ClearPass Policy Manager and Aruba AirWave network management, this Access Switch is easy to place and manage.

With support from Aruba Central, you can easily set up remote network branches with little or no IT knowledge. The powerful Aruba ProVision ASIC delivers performance, robust support functions, and programmability flexibility for future applications.

The Aruba 2540 Switch Series provides a convenient and cost-effective wired access solution, ensuring zero-touch connectivity.

PoE + models provide power to all access ports for wireless APs (Access Points), security cameras, and IoT (Internet of Things) devices

The Aruba 2540 has cable backbone bandwidth speed based on 10 GbE uplinks, a robust QoS system, static and RIP routing, IPv6, including a limited warranty without the need for software registration.

- Management: Fully Managed
- Layer 3 Dynamic: L2 switching / L3 Static routing / RIP routing
- 48x 10/100/1000 RJ45 ports + 4x SFP + ports
- Mounting in a 19 "rack.
- Network and security management with tools like Aruba ClearPass Policy Mnagaer and Aruba AirWave
- Lifetime Warranty!
- Repair in exchange the next working day!
- Extensive network of HP service centers in the Czech Republic and Slovakia

I / O ports:
48 RJ-45 autosensing 10/100/1000 PoE + ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3at PoE +); Duplex: 10BASE-T / 100BASE-TX: half or full;
1000BASE-T: full only 4 SFP + 1 / 10GbE ports; PHY-less
1000BASE-T: full only 4 SFP + 1 / 10GbE ports; PHY-less
Extra ports and slots:
1 dual-personality (RJ-45 or USB micro-B) serial console port

Physical characteristics:
Dimensions: 17.42 (w) x 7.88 (d) x 1.73 (h) in. (44.25 x 20.02 x 4.39 cm) (1U height)
Weight: 6.83 lb (3.10 kg)
Memory and processor:

• Dual Core ARM® Coretex A9 @ 1016 MHz, 1 GB

• DDR3 SDRAM; Packet buffer size: 12.38 MB 4.5 MB Ingress / 7.875 MB Egress, 4 GB eMMC

Execution:
Latency time:

• 1,000 MB Latency: <3.8 µs (64-byte packets)

• 10 Gbps Latency: <1.6 µs (64-byte packets)

Throughput: up to 112.0 Mpps
Switching capacity: 176 Gbps
Routing table: 2,000 entries (IPv4), 1,000 entries (IPv6)
MAC address table: 16,384 entries

Environment:
Operating temperature:

• 32 ° F to 113 ° F (0 ° C to 45 ° C); up to 5,000 Feet,

• -0 ° C to 40 ° C (32 ° F to 104 ° F) up to 10,000 Feet

Operating relative humidity: 15% to 95% @ 104 ° F (40 ° C), noncondensing
Storage temperature: -40 ° F to 158 ° F (-40 ° C to 70 ° C); up to 15,000 Feet
Storage relative humidity: 15% to 95% @ 149 ° F (65 ° C), noncondensing
Acoustics: Power: 54.1 dB, Pressure: 40.2 dB
Airflow: Side-to-side

Electrical properties:
Frequency: 50/60 Hz
Maximum temperature variance: 159 BTU / hr (167.74 kJ / hr)
Voltage: 100–127 / 200–240 VAC, rated
Current: 0.9 / 0.6 A
Maximum power: 46.6 W
Idle power: 32.7 W

Security:
UL 60950-1, 2nd Edition; EN 60950-1: 2006 + A11: 2009 + A1: 2010 + A12: 2011 + A2: 2013; IEC 60950-1: 2005 + A1: 2009 + A2: 2013; CSA 22.2 No. 60950-1-07 2nd; EN 60825-1: 2007 / IEC 60825-1: 2007 Class 1

Emissions:
VCCI Class A; CNS 13438; ICES-003 Class A; FCC CFR 47 Part 15, Class A; EN 55022: 2010 / CISPR-22, Class A

Resilience:
EN 55024: 2010 / CISPR 24, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11, EN 61000-3-2, IEC 61000-3-2, EN 61000-3-3, IEC 61000-3-3

Management:
Aruba Central; Aruba AirWave Network Management; IMC - Intelligent Management Center; Command-line interface; Web browser; Configuration menu; SNMP manager; Telnet; RMON1; FTP; Out-of-band management (serial RS-232C or micro USB