HP J9022A - ProCurve Switch 2810-48G, 48-port 10/100/1000T, Managed Layer 2/3, 96Gbps, Stackable

2800 series at-a-glance

Model Port Physical characteristics Performance Switch 2810-48G (J9022A) 44 RJ-45 10/100/1000 ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-T, IEEE 802.3ab Type 1000Base-T) 1 RJ-45 serial console port 4 Dual Personality Ports each port can be used as either an RJ-45 10/100/1000 port (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab 1000Base-T Gigabit Ethernet) or an open mini-GBIC slot (for use with mini-GBIC transceivers) 12.7 x 17.4 x 1.7 in. (32.26 x 44.2 x 4.32 cm) 1U height weight: 8.6 lb (3.9 kg) Latency: < 5.4 s (FIFO 64-byte packets) Throughput: up to 71.4 million pps Switching capacity: 96 Gbps MAC address table size: 8000 entries

• 35.7 Mpps at 64 bytes (ProCurve 2810-24G) and 71.4 Mpps at 64 bytes (ProCurve Switch 2810-48G): ten times the bandwidth for low-latency throughput

• Dual-personality functionality: four 10/100/1000 ports or mini-GBIC slots for optional fiber connectivity such as Gigabit-SX, -LX, or -LH

• IEEE 802.3ad Link Aggregation Protocol (LACP) and ProCurve trunking: support up to 24 trunks, each with up to 8 links (ports) per trunk

• IEEE 802.1s Multiple Spanning Tree: provides high link availability in multiple VLAN environments by allowing multiple spanning trees; provides legacy support for IEEE 802.1d and IEEE 802.1w

• Optional redundant power supply: provides uninterrupted power (provided by ProCurve 600 RPS/EPS)

• VLAN support and tagging: support complete IEEE 802.1Q (4,096 VLAN IDs) and 256 VLANs simultaneously

• GARP VLAN Registration Protocol: allows automatic learning and dynamic assignment of VLANs

• Jumbo packet support: supports up to 9,216 byte frame size to improve performance of large data transfers

• Port security: allows access only to specified MAC addresses, which can be learned or specified by the administrator

• MAC address lockout: prevents configured particular MAC addresses from connecting to the network

• Multiple user authentication methods:
  • IEEE 802.1X:industry-standard way of user authentication using an IEEE 802.1X supplicant on the client in conjunction with a RADIUS server
  • Web-based authentication:similar to IEEE 802.1X, provides a browser-based environment to authenticate clients that do not support the IEEE 802.1X supplicant
  • MAC-based authentication:client is authenticated with the RADIUS server based on the MAC address of the client

• Secure FTP: allows secure file transfer to/from the switch; protects against unwanted file downloads or unauthorized copying of switch configuration file

• TACACS+: eases switch management security administration by using a password authentication server

• Source-port filtering: allows only specified ports to communicate with each other

• Secure Shell (SSHv2): encrypts all transmitted data for secure, remote command-line interface (CLI) access over IP networks

• Secure Sockets Layer (SSL): encrypts all HTTP traffic, allowing secure access to the browser-based management GUI in the switch

• Switch management logon security: can require either RADIUS or TACACS+ authentication for secure switch CLI logon

• Traffic prioritization (IEEE 802.1p): allows real-time traffic classification into 8 priority levels mapped to 4 queues

• Class of Service (CoS): sets IEEE 802.1p priority tag based on IP address, IP Type of Service (ToS), L3 protocol, TCP/UDP port number, source port, and DiffServ

• Layer 4 prioritization: enables prioritization based on TCP/UDP port numbers

• Locator LED: allows users to set the locator LED on a specific switch to either turn on, blink, or turn off; simplifies troubleshooting by making it easy to locate a particular switch within a rack of similar switches

• Friendly port names: allow assignment of descriptive names to ports

• Find-Fix-and-Inform: finds and fixes common network problems automatically, then informs administrator

• ProCurve/IEEE Auto-MDIX: automatically adjusts for straight-through or crossover cables on all 10/100/1000 ports

• sFlow (RFC 3176): wire-speed traffic accounting and monitoring

• RMON: provides advanced monitoring and reporting capabilities for statistics, history, alarms, and events

• Dual flash images: provide independent primary and secondary OS files for backup while upgrading

• Stacking capability: single IP address management for a virtual stack of up to 16 switches, including the ProCurve 2500 series, 2510 series, 2600 series, 2800 series, 3400cl series, 6108, 6400cl series, 4200vl series, and 4100gl series

• Troubleshooting: ingress/egress port monitoring enables network problem-solving

• Multiple configuration files: allow multiple config files to be stored to flash image

• IEEE 802.1ab LLDP discovery: advertises and receives management information from adjacent devices on a network

• Per-port broadcast throttling: selectively configure broadcast control on heavy traffic port uplinks

• Software updates: free downloads from the Web

Model differences

HP part number ProCurve Switch 2810-24G (J9021A) ProCurve Switch 2810-48G (J9022A) Ports 20 RJ-45 10/100/1000 ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-T, IEEE 802.3ab Type 1000Base-T)   1 RJ-45 serial console port   4 Dual Personality Ports each port can be used as either an RJ-45 10/100/1000 port (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab 1000Base-T Gigabit Ethernet) or an open mini-GBIC slot (for use with mini-GBIC transceivers)   44 RJ-45 10/100/1000 ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-T, IEEE 802.3ab Type 1000Base-T)   1 RJ-45 serial console port   4 Dual Personality Ports each port can be used as either an RJ-45 10/100/1000 port (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab 1000Base-T Gigabit Ethernet) or an open mini-GBIC slot (for use with mini-GBIC transceivers)   Physical characteristics     Dimensions: 12.7 x 17.4 x 1.7 in. (32.26 x 44.2 x 4.32 cm) 1U height 12.7 x 17.4 x 1.7 in. (32.26 x 44.2 x 4.32 cm) 1U height Weight: 7.21 lb (3.27 kg) 8.6 lb (3.9 kg) Memory and processor     Processor type and speed: MIPS BCM5836, 264 MHz MIPS BCM5836, 264 MHz Packet buffer size: 0.75 MB 1.5 MB Flash capacity: 16 MB 16 MB SDRAM: 64 MB 64 MB Performance     Latency: < 5.6 s (FIFO 64-byte packets) < 5.4 s (FIFO 64-byte packets) Throughput: up to 35.7 million pps up to 71.4 million pps Switching capacity: 48 Gbps 96 Gbps MAC address table size: 8000 entries 8000 entries Environment     Operating temperature: 32 F to 104 F (0 C to 40 C) 32 F to 113 F (0 C to 45 C) Operating relative humidity: 15 % to 95 % at 104 F (40 C), noncondensing 15 % to 95 % at 104 F (40 C), noncondensing Non-operating/storage temperature: -40 F to 158 F (-40 C to 70 C) -40 F to 158 F (-40 C to 70 C) Non-operating/storage relative humidty: 15 % to 95 % at 149 F (65 C), noncondensing 15 % to 95 % at 149 F (65 C), noncondensing Altitude: up to 10000 ft (3 km) up to 10000 ft (3 km) Electrical characteristics     Maximum heat dissipation: 164 BTU/hr 341 BTU/hr Voltage: 100-127 VAC/200-240 VAC 100-127 VAC/200-240 VAC Current: 1.25 A /0.75 A 2.0 A /1.0 A Frequency: 50/60 Hz 50/60 Hz Mounting       Mounts in an EIA-standard 19 in. telco rack or equipment cabinet (hardware included); horizontal surface mounting only Mounts in an EIA-standard 19 in. telco rack or equipment cabinet (hardware included); horizontal surface mounting only Safety       cUL (CSA 22.2 No. 60950); EN 60950/IEC 60950; NOM-019-SCFI-1994; UL 60950 cUL (CSA 22.2 No. 60950); EN 60950/IEC 60950; NOM-019-SCFI-1994; UL 60950

	Standard specifications across all models

	Emissions

FCC Class A; EN55022/CISPR-22 Class A; VCCI Class A; IEC/EN61000-3-2; IEC/EN61000-3-3

	Immunity

EN: EN55024, CISPR 24

ESD: IEC 61000-4-2; 4 kV CD, 8kV AD

Radiated: IEC 61000-4-3; 3V/m

EFT/Burst: IEC 61000-4-4; 1.0 kV (power line), 0.5 kV (signal line)

Surge: IEC 61000-4-5; 1 kV/2 kV AC

Conducted: IEC 61000-4-6; 3V

Power frequency magnetic field: IEC 61000-4-8; 1A/m, 50 or 60 Hz

Voltage dips and interruptions: IEC 61000-4-11; >95% reduction, 0.5 period; 30% reduction, 25 periods

Harmonics: EN61000-3-2, IEC61000-3-2

Flicker: EN61000-3-3, IEC61000-3-3

	Management

ProCurve Manager Plus; ProCurve Manager; command-line interface; Web browser; configuration menu; out-of-band management

	Standards and Protocols

RFC 783 TFTP RFC 1542 BootP RFC 768 UDP RFC 793 TCP RFC 2030 Simple Network Time Protocol RFC 3376 IGMPv1/v2/v3 IEEE 802.1w Rapid Convergence Spanning Tree IEEE 802.3ad Link Aggregation Control Protocol RFC 2138 RADIUS SSHv2 Secure Shell IEEE 802.1X Network Login IEEE 802.1Q GVRP SNMPv1/v2c/v3 RFC 1493 Bridge MIB RFC 2096 IP Forwarding Table MIB RFC 2863 Evolution of Interface RFC 2819 Four groups of RMON: 1 (statistics), 2 (history), 3 (alarm) and 9 (events) RFC 2668 802.3 MAU MIB RFC 2674 802.1p and IEEE 802.1Q Bridge MIB RFC 2620 RADIUS Accounting MIB   RFC 951 BootP RFC 854 Telnet RFC 792 ICMP RFC 826 ARP IEEE 802.3x Flow Control IEEE 802.1D Spanning Tree IEEE 802.1s Multiple Spanning Trees RFC 1492 TACACS+ RFC 2866 RADIUS accounting Secure Sockets Layer (SSL) IEEE 802.1Q VLANs IEEE 802.1p Priority HTML and telnet management RFC 1213 MIB II RFC 2737 Entity MIB RFC 2665 Ethernet MIB RFC 2021 RMON probe configuration (RMON v2) RFC 2613 SMON RFC 2618 RADIUS Client MIB RFC 3176 sFlow

	Notes

When using mini-GBICs with this product, mini-GBICs with revision "B" (product number ends with the letter "B", e.g. J4858B, J4859B) or later are required.