Description JL255A Overview Aruba 2930F Switch Series is designed for customer creating digital workplaces optimized for mobile users with an integrated wired and wireless approach. These basic Layer 3 access switches are easy to deploy and manage with advanced security and network management tools like Aruba ClearPass Policy Manager and Aruba AirWave and are ideal for enterprise edge, SMB and branch offices. A powerful Aruba ProVision ASIC delivers performance and value supporting the latest SDN applications with future proof programmability. The 2930F supports 10GbE uplinks, PoE , robust QoS, RIP routing, Access OSPF, ACLs, Tunneled Node and IPv6. This JL255A has 24x 10/100/1000 PoE ports and 4x 1000/10G SFP transceiver slots for high speed connectivity. PoE is supported with a power budget of 370 Watts. Figure 1 shows the front panel of HPE Aruba JL255A. Note: ① 4 x SFP 1/10GbE ports ② 24 x RJ-45 autosensing 10/100/1000 PoE ports ③ RJ Serial Console port Figure 2 shows the back panel of HPE Aruba JL255A. JL255A Specification JL255A Specifications Type Aruba 2930F 24G PoE 4SFP Switch System specifications I/O ports and slots · 24 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/100BASETX: half or full 1000BASE-T: full only · 4 SFP 1/10GbE ports; PHY-less Additional ports and slots 1 dual-personality (RJ-45 or USB micro-B) serial console port Memory and processor Dual Core ARM Coretex @ 1016 MHz, 1 GB DDR3 SDRAM Packet buffer size: 12.38 GB 4.5MB Ingress/7.875MB Egress, 4 GB eMMC Management 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) Performance specifications 1000 Mb Latency < 3.8 μs (64-byte packets) 10 Gbps Latency < 1.6 μs (64-byte packets) Throughput up to 95.2 Mp/s Switching capacity 128 Gb/s Routing table size 10000 entries (IPv4), 5000 entries (IPv6) MAC address table size 32768 entries Physical specifications Dimensions 4.39 x 44.25 x 30.42 cm ( 1.73 x 17.42 x 11.98 in) 1U height Electrical specifications 80plus.org Certification Silver Description N/A Maximum heat dissipation 1601.49 kJ/hr (1518 BTU/hr) Voltage 100 – 127 / 200 – 240 V ac, rated Current 4.9/2.4 A Maximum power rating 445 W Idle power 36.8 W Frequency 50/60 Hz PoE power 370 W PoE Environmental specifications Operating temperature 0°C to 45°C (32°F to 113°F) up to 5000 Feet – 0C to 40C (32F to 104F) up to 10000 Feet Operating relative humidity 15% to 95% @ 40°C ( 104°F) noncondensing Nonoperating/Storage temperature -40°C to 70°C (-40°F to 158°F) up to 15000 Feet Nonoperating/Storage temperature 15% to 95% @65°C ( 149°F) noncondensing Acoustic Power: 54.1 dB, Pressure: 40.2 dB Airflow direction Side-to-side Safety certifications Safety 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 EN 55022:2010/CISPR 22 Class A FCC CFR 47 Part 15 Class A VCCI Class A; ICES-003 Class A CNS 13438 Immunity Generic:EN 55024:2010/CISPR 24 ESDIEC 61000-4-2 RadiatedIEC 61000-4-3 EFT/BurstIEC 61000-4-4 SurgeIEC 61000-4-5 ConductedIEC 61000-4-6 Power frequency magnetic fieldIEC 61000-4-8 Voltage dips and interruptionsIEC 61000-4-11 HarmonicsIEC/EN 61000-3-2 FlickerIEC/EN 61000-3-3 Show More Show Less
