J9727A

J9727A Specifications

Type

Aruba 2920 24G POE+ Switch

Physical specifications

Dimensions (H x W x D)

4.45 x 44.25 x 33.6 cm (1.75 x 17.42 x 13.23 in)

Weight

5.46 kg (12.04 lb)

Environmental specifications

Operating temperature

0° to 55°C (32° to 131°F)

Operating relative humidity

15% to 95%, noncondensing

Non-operating/Storage temperature

-40° to 70°C (-40° to 158°F)

Non-operating/Storage relative humidity

15% to 95%, noncondensing

Altitude

up to 3 km (10,000 ft)

Acoustic

Power: 61 dB

Pressure: 44.9 dB

Electrical specifications

Frequency

50/60 Hz

80plus.org Certification

Silver

Maximum heat dissipation

377.69 kJ/hr (358 BTU/hr)

Voltage

100 to 240 V ac

Maximum power rating

475 W

Idle power

42 W

PoE power

370 W

Technical specifications

Ports

· 20 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 RJ-45 dual-personality 10/100/1000 PoE+ ports (IEEE 802.3 Type 10BASE-T, IEEE802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3at PoE+)

· 2 module slots

· 1 stacking module slot

· 1 dual-personality (RJ-45 or USB micro-B)

· 1 USB 1.1

· 1 RJ-45 out-of-band management port

Power supplies

1 power supply slot

1 minimum power supply required

includes: 1 x J9738A (HP X332 575W 100-240VAC to 54VDC Modular Power Supply)

Memory and processor

Tri Core ARM1176 at 625 MHz

512MB SDRAM

1GB flash MB

packet buffer size: 11.25MB (6.75MB dynamic egress + 4.5MB ingress)

Performance

100 Mb Latency: < 9.0 µs (FIFO 64-byte packets)

1000 Mb Latency: < 3.3 µs (FIFO 64-byte packets)

10 Gbps Latency: < 3.3 µs (FIFO 64-byte packets)

Throughput: 95.2 million pps

Switching capacity: 128 Gb/s

Routing table size: 2048 entries (IPv4), 256 entries (IPv6)

MAC address table size: 16000 entries

Safety certifications

Safety

CE Labeled

EN 60825-1 Safety of Laser Products-Part 1

FCC Part 15, Subpart B

GOST

EU RoHS Compliant

EN 55022 Class A

EN 55024: 1998

C-Tick

ICES-003, Class A

VCCI Class A

IEC 60950-1 :Second Edition

IEC 60825-1

EN62479:2010

CSA C22.2 No. 60950-1-07 2nd Edition

EN 60950-1:2006+A11:2009+A1:2010+A12:2011

IEC 60950-1 (ed.2): am1

Emissions

FCC part 15 Class A

VCCI Class A

EN 55022/CISPR 22 Class A

Immunity

EN: EN 55024, 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

Management

HP PCM+

IMC – Intelligent Management Center

command-line interface

Web browser

configuration menu

out-of-band management (RJ-45 Ethernet)

SNMP Manager

Telnet

RMON1

FTP

in-line and out-of-band

out-of-band management (serial RS-232C or Micro USB)

Standards and protocols

Denial of service protection

CPU DoS Protection

Device management

RFC 1155 Structure and Mgmt Information (SMIv1)

RFC 1157 SNMPv1/v2c

RFC 1591 DNS (client)

RFC 1901 (Community based SNMPv2)

RFC 1901-1907 SNMPv2c, SMIv2 and Revised MIB-II

RFC 1908 (SNMP v1/2 Coexistence)

RFC 2578-2580 SMIv2

RFC 2579 (SMIv2 Text Conventions)

RFC 2580 (SMIv2 Conformance)

RFC 2819 (RMON groups Alarm, Event, History andStatistics only)

RFC 3416 (SNMP Protocol Operations v2)

RFC 3417 (SNMP Transport Mappings)

HTML and telnet management

HTTP, SSHv1, and Telnet

Multiple Configuration Files

Multiple Software Images

SNMP v3 and RMON RFC support

SSHv1/SSHv2 Secure Shell

TACACS/TACACS+

Web UI

General protocols

IEEE 802.1AX-2008 Link Aggregation

IEEE 802.1D MAC Bridges

IEEE 802.1p Priority

IEEE 802.1Q VLANs

IEEE 802.1s Multiple Spanning Trees

IEEE 802.1v VLAN classification by Protocol and Port

IEEE 802.1w Rapid Reconfiguration of Spanning Tree

IEEE 802.3ab 1000BASE-T

IEEE 802.3ad Link Aggregation Control Protocol (LACP)

IEEE 802.3af Power over Ethernet

IEEE 802.3at PoE+

IEEE 802.3az Energy Efficient Ethernet

IEEE 802.3x Flow Control

RFC 768 UDP

RFC 783 TFTP Protocol (revision 2)

RFC 792 ICMP

RFC 793 TCP

RFC 826 ARP

RFC 854 TELNET

RFC 868 Time Protocol

RFC 951 BOOTP

RFC 1058 RIPv1

RFC 1256 ICMP Router Discovery Protocol (IRDP)

RFC 1350 TFTP Protocol (revision 2)

RFC 1519 CIDR

RFC 1542 BOOTP Extensions

RFC 2030 Simple Network Time Protocol (SNTP) v4

RFC 2131 DHCP

RFC 2236 IGMP Snooping

RFC 2453 RIPv2

RFC 2865 Remote Authentication Dial In User Service (RADIUS)

RFC 2866 RADIUS Accounting

RFC 3046 DHCP Relay Agent Information Option

RFC 3411 An Architecture for Describing Simple Network Management Protocol (SNMP) Management Frameworks

RFC 3412 Message Processing and Dispatching for the Simple Network Management Protocol (SNMP)

RFC 3413 Simple Network Management Protocol (SNMP) Applications

RFC 3414 User-based Security Model (USM) for version 3 of the Simple Network Management Protocol (SNMPv3)

RFC 3415 View-based Access Control Model (VACM) forthe Simple Network Management Protocol (SNMP)

RFC 3416 Protocol Operations for SNMP

RFC 3417 Transport Mappings for the Simple Network Management Protocol (SNMP)

RFC 3418 Management Information Base (MIB) for the Simple Network Management Protocol (SNMP)

RFC 3576 Ext to RADIUS (CoA only)

RFC 4541 Considerations for Internet Group Management Protocol (IGMP) and Multicast Listener Discovery (MLD) Snooping Switches

RFC 4675 RADIUS VLAN & Priority

RFC 4861 Neighbor Discovery for IP version 6 (IPv6)

RFC 4862 IPv6 Stateless Address Autoconfiguration

UDLD (Uni-directional Link Detection)

IP multicast

RFC 1112 IGMP

RFC 2236 IGMPv2

RFC 2710 Multicast Listener Discovery (MLD) for IPv6

RFC 3376 IGMPv3 (host joins only)

RFC 4541 Considerations for Internet GroupManagement Protocol (IGMP) and Multicast ListenerDiscovery (MLD) Snooping Switches

IPv6

RFC 1981 IPv6 Path MTU Discovery

RFC 2460 IPv6 Specification

RFC 2710 Multicast Listener Discovery (MLD) for IPv6

RFC 2925 Definitions of Managed Objects for Remote Ping, Traceroute, and Lookup Operations (Ping only)

RFC 2925 Remote Operations MIB (Ping only)

RFC 3019 MLDv1 MIB

RFC 3315 DHCPv6 (client and relay)

RFC 3513 IPv6 Addressing Architecture

RFC 3596 DNS Extension for IPv6

RFC 3810 MLDv2 (host joins only)

RFC 4022 MIB for TCP

RFC 4113 MIB for UDP

RFC 4251 SSHv6 Architecture

RFC 4252 SSHv6 Authentication

RFC 4253 SSHv6 Transport Layer

RFC 4254 SSHv6 Connection

RFC 4293 MIB for IP

RFC 4419 Key Exchange for SSH

RFC 4443 ICMPv6

RFC 4541 IGMP & MLD Snooping Switch

RFC 4861 IPv6 Neighbor Discovery

RFC 4862 IPv6 Stateless Address Auto-configuration

MIBs

IEEE 802.1ap (MSTP and STP MIB’s only)

RFC 1156 (TCP/IP MIB)

RFC 1157 A Simple Network Management Protocol (SNMP)

RFC 1213 MIB II

RFC 1493 Bridge MIB

RFC 1724 RIPv2 MIB

RFC 2021 RMONv2 MIB

RFC 2578 Structure of Management Information Version 2 (SMIv2)

RFC 2579 Textual Conventions for SMIv2

RFC 2580 Conformance Statements for SMIv2

RFC 2613 SMON MIB

RFC 2618 RADIUS Client MIB

RFC 2620 RADIUS Accounting MIB

RFC 2665 Ethernet-Like-MIB

RFC 2668 802.3 MAU MIB

RFC 2674 802.1p and IEEE 802.1Q Bridge MIB

RFC 2737 Entity MIB (Version 2)

RFC 2819 RMON MIB

RFC 2863 The Interfaces Group MIB

RFC 2925 Ping MIB

RFC 2933 IGMP MIB

RFC 3414 SNMP-User based-SM MIB

RFC 3415 SNMP-View based-ACM MIB

RFC 3417 Simple Network Management Protocol (SNMP) over IEEE 802 Networks

RFC 3418 MIB for SNMPv3

Network management

IEEE 802.1AB Link Layer Discovery Protocol (LLDP)

RFC 1155 Structure of Management Information

RFC 1157 SNMPv1

RFC 2021 Remote Network Monitoring Management Information Base Version 2 using SMIv2

RFC 2576 Coexistence between SNMP versions

RFC 2578 Structure of Management Information Version2 (SMIv2)

RFC 2579 Textual Conventions for SMIv2

RFC 2580 Conformance Statements for SMIv2

RFC 2819 Four groups of RMON: 1 (statistics), 2 (history), 3 (alarm) and 9 (events)

RFC 2819 Remote Network Monitoring Management Information Base

RFC 2856 Textual Conventions for Additional HighCapacity Data Types

RFC 2925 Definitions of Managed Objects for RemotePing, Traceroute, and Lookup Operations

RFC 3164 BSD syslog Protocol

RFC 3176 sFlow

RFC 3411 SNMP Management Frameworks

RFC 3412 SNMPv3 Message Processing

RFC 3414 SNMPv3 User-based Security Model (USM)

RFC 3415 SNMPv3 View-based Access Control Model VACM)ANSI/TIA-1057 LLDP Media Endpoint Discovery (LLDP-MED)SNMPv1/v2c/v3

XRMON

QoS/CoS

IEEE 802.1P (CoS)

RFC 2474 DiffServ Precedence, including 8 queues/port

RFC 2597 DiffServ Assured Forwarding (AF)

RFC 2598 DiffServ Expedited Forwarding (EF)

Ingress Rate Limiting

Security

IEEE 802.1X Port Based Network Access Control

IEEE 802.1X:Port-Based Network Access Control (2001)

RFC 1321 The MD5 Message-Digest Algorithm

RFC 1334 PPP Authentication Protocols (PAP)

RFC 1492 An Access Control Protocol, Sometimes Called TACACS

RFC 1492 TACACS+

RFC 1994 PPP Challenge Handshake Authentication

Protocol (CHAP)

RFC 2082 RIP-2 MD5 Authentication

RFC 2104 Keyed-Hashing for Message Authentication

RFC 2138 RADIUS Authentication

RFC 2139 RADIUS Accounting

RFC 2246 Transport Layer Security (TLS)

RFC 2548 Microsoft Vendor-specific RADIUS Attributes

RFC 2618 RADIUS Authentication Client MIB

RFC 2620 RADIUS Accounting Client MIB

RFC 2716 PPP EAP TLS Authentication Protocol

RFC 2818 HTTP Over TLS

RFC 2865 RADIUS (client only)

RFC 2865 RADIUS Authentication

RFC 2866 RADIUS Accounting

RFC 2867 RADIUS Accounting Modifications for Tunnel Protocol Support

RFC 2868 RADIUS Attributes for Tunnel Protocol Support

RFC 2869 RADIUS Extensions

RFC 2882 NAS Requirements: Extended RADIUS Practices

RFC 3162 RADIUS and IPv6

RFC 3576 Dynamic Authorization Extensions to RADIUS

RFC 3579 RADIUS Support For Extensible Authentication Protocol (EAP)

RFC 3580 IEEE 802.1X Remote Authentication Dial In

User Service (RADIUS) Usage Guidelines

RFC 4576 RADIUS Attributes

Access Control Lists (ACLs)

draft-grant-tacacs-02 (TACACS)

Guest VLAN for 802.1x

MAC Authentication

MAC Lockdown

MAC Lockout

Port Security

Secure Sockets Layer (SSL)

SSHv2 Secure Shell

Web Authentication