Switches Aruba (Hewlett Packard Enterprise) offer to choose the optimal solution in terms of functionality and price for a task of any scale. Available in L2 and L3 models, modular switches, fixed configuration devices. All functionality is available immediately, no additional licenses required.
Core switches presented modular chassis 8400 and 5400 series, which are characterized by high performance, fault tolerance, a wide range of supported network protocols and the ability to install service modules.
Access switches represented by models with a wide range of supported network protocols, stacking support. The main lineup is represented by devices for 24 and 48 ports 10/100/1000 GigEthernet with the possibility of support PoE, or optical switches with SFP ports, as well as uplink interfaces SFP+ or QSFP+. The FlexNetwork line features enhanced support for dynamic routing protocols, IPv6 and MPLS.
Hewlett Packard Enterprise provides customers with a complete line of campus network products based on the operating system ArubaOS. Switches on OS ArubaOS Convenient in deployment and operation. It is possible to integrate with modern management and security tools Aruba ClearPass Policy Manager, Aruba AirWave and cloud service Aruba Central, optimized for software-defined networks (SDN) technology-enabled OpenFlow. The key features of the new operating system include working in tunneling mode, device profiling, support SmartRate, ZTP (Zero Touch Provisioning) and support of control systems (Aruba Activate, Central and AirWave), differentiation of user access by roles using Aruba CPPM (ClearPass Policy Manager), Access OSPF for access switches, etc..
Specifications of switch Aruba (HPE) JL557A:
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PHYSICAL INTERFACES
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- 2930F 24G 4SFP+ Switch (JL253A)
- 24 or 48 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/ 100BASE-TX: half or full; 1000BASE-T: full only
- 4 SFP+ 1/10GbE ports; PHY-less
- 2930F 48G 4SFP+ Switch (JL254A)
- 24 or 48 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/ 100BASE-TX: half or full; 1000BASE-T: full only
- 4 SFP+ 1/10GbE ports; PHY-less
- 2930F 24G PoE+ 4SFP+ Switch (JL255A)
- 24 or 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
- 2930F 48G PoE+ 4SFP+ Switch (JL256A)
- 24 or 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
- 2930F 8G PoE+ 2SFP+ Switch (JL258A)
- 8 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
- 2 SFP+ 1/10GbE ports; PHY-less
- 2930F 24G 4SFP Switch (JL259A)
- 24 or 48 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/ 100BASE-TX: half or full; 1000BASE-T: full only
- 4 SFP
- 2930F 48G 4SFP Switch (JL260A)
- 24 or 48 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/ 100BASE-TX: half or full; 1000BASE-T: full only
- 4 SFP
- 2930F 24G PoE+ 4SFP Switch (JL261A)
- 24 or 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
- 2930F 48G PoE+ 4SFP Switch (JL262A)
- 24 or 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
- 2930F 48G PoE+ 4SFP Switch (JL557A)
- 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
- 2930F 48G PoE+ 4SFP Switch (JL558A)
- 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
- 2930F 48G PoE+ 4SFP Switch (JL559A)
- 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
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ADDITIONAL PORTS AND SLOTS
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- 1 dual-personality (RJ-45 or USB micro-B) serial console port
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MEMORY AND PROCESSOR
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- Dual Core ARM Coretex @ 1016 MHz (48G models) or Dual Core ARM Coretex A9 @ 1016 MHz (8G/24G models)
- 1 GB DDR3 SDRAM
- Packet buffer size: 12.38 MB 4.5MB Ingress/7.875MB Egress
- 4 GB eMMC
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DIMENSIONS
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- 24G/48 PoE+ Switches (JL255A, JL256A, JL261A, JL262A):
- (H) 4.39 cm x (W) 44.25 cm x (D) 30.42 cm
(1.73" x 17.42" x 11.98") (1U height)
- Other 24G Switches (JL253A, JL259A):
- (H) 4.39 cm x (W) 44.25 cm x (D) 20.02 cm
(1.73" x 17.42" x 7.88") (1U height)
- Other 48G Switches (JL254A, JL2560A):
- (H) 4.39 cm x (W) 44.25 cm x (D) 24.63 cm
(1.73" x 17.42" x 9.7") (1U height)
- 8G PoE+ 2SFP+ (JL258A) (JL258A):Weight: See data sheet
- (H) 4.39 cm x (W) 25.4 cm x (D) 25.4 cm
(1.73" x 10" x 10") (1U height)
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PERFORMANCE
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- 1000 Mb Latency: < 3.8 µs (64-byte packets)
- 10 Gbps Latency (JL253A-JL258A): < 1.6 µs (64-byte packets)
- Routing table size: 10000 entries (IPv4), 5000 entries (IPv6)
- MAC address table size: 32768 entries
- 48G 4SFP+ models (JL254A, JL256A):
- Throughput: up to 112.0 Mpps
- Switching capacity: 176 Gbps
- 24G 4SFP+ models (JL253A, JL255A):
- Throughput: up to 95.2 Mpps
- Switching capacity: 128 Gbps
- 48G 4SFP models (JL260A, JL262A, JL557A):
- Throughput: up to 77.4 Mpps
- Switching capacity: 104 Gbps
- Other switches (JL258A, JL259A, JL261A):
- Throughput: up to 41.7 Mpps
- Switching capacity: 56 Gbps
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ENVIRONMENTAL
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- Operating temperature range:
32°F to 113°F (0°C to 45°C);
up to 5000 Feet, 0°C to 40°C (32°F to 104°F) up to 10000 Feet
- Operating relative humidity: 15% to 95%, noncondensing
- Storage temperature range: -40°F to 158°F (-40°C to 70°C); up to 15000 Feet
- Storage humidity: 15% to 95% @ 149°F (65°C)
- Acoustic: See data sheet
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ELECTRICAL CHARACTERISTICS
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- Frequency: 50/60 Hz
- Voltage: 100 - 127 / 200 - 240 VAC, rated
- Maximum heat dissipation: See data sheet
- Current: See data sheet
- Maximum power rating: See data sheet
- Idle power: See data sheet
- PoE power:
- 125 W PoE+ (8G PoE+ switch, JL258A)
- 370 W PoE+ (24G/48G PoE+ switches)
- Notes:
- Maximum power rating and maximum heat dissipation are the worst-case theoretical maximum numbers provided for planning the infrastructure with fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all modules populated.
- Idle power is the actual power consumption of the device with no ports connected (not applicable to the 8G switch).
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SAFETY CERTIFICATIONS
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- UL 69050-1: 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
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EMISSIONS
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- EN 55022:2010/CISPR 22 Class A; FCC CFR 47 Part 15 Class A; VCCI Class A; ICES-003 Class A; CNS 13438
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IMMUNITY
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- Generic: EN 55024:2010/CISPR 24
- ESD: IEC 61000-4-2
- Radiated: IEC 61000-4-3
- EFT/Burst: IEC 61000-4-4
- Surge: IEC 61000-4-5
- Conducted: IEC 61000-4-6
- Power frequency magnetic field: IEC 61000-4-8
- Voltage dips and interruptions: IEC 61000-4-11
- Harmonics: IEC 61000-3-2
- Flicker: IEC 61000-3-3
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MANAGEMENT AND MONITORING
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- Aruba AirWave Network Management
- IMC - Intelligent Management Center
- Command line interface
- Graphical user interface (Web browser)
- Configuration menu
- SNMP manager
- Telnet; RMON1; FTP
- Out-of-band management (serial RS-232C or micro USB)
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