Switch 2530-24, 24 RJ-45 autosensing 10/100 ports,2 autosensing 10/100/1000 ports

Introduction

The HP 2530 Switch Series consists of 12 fully managed Layer 2 edge switches that deliver cost-effective, reliable, secure, and easy-to-use connectivity to business networks. Designed for entry-level to midsize enterprise networks, these Gigabit and Fast Ethernet switches deliver full Layer 2 capabilities with optional PoE+, enhanced access security, traffic prioritization, and IPv6 host support.

The HP 2530 Switch Series offers uplink flexibility with four Gigabit Ethernet uplinks on all 24- and 48-port models. Gigabit Ethernet uplinks are four small form-factor pluggable (SFP) slots for fiber connectivity on the 24- and 48-port Gigabit Ethernet models.

The Fast Ethernet 24- and 48-port models have two SFPs and two RJ-45 Gigabit uplinks. The compact and fanless 8-port switches offer additional flexibility with two dual-personality ports that can be used as either RJ-45 Gigabit Ethernet or SFP ports.

For customers implementing Power over Ethernet for voice, video, or wireless deployments, the HP 2530 PoE+ switches are IEEE 802.3af and IEEE 802.3at compliant with up to 30 W per port. The switch series is easy to use, deploy, and manage via SNMP, CLI, and Web GUI.

It offers flexible wall, table, and rack mounting; quiet operation with fanless and variable speed fan models; and improved power savings, with features such as IEEE 802.3 az (Energy Efficient Ethernet). These switches include a lifetime warranty, as well as all software releases and technical phone support.

Features

Quality of Service (QoS)
- Traffic prioritization (IEEE 802.1p): allows real-time traffic classification with support for eight priority levels mapped to either two or four queues; uses weighted deficit round robin (WDRR) or strict priority (SP)
- Simplified QoS configuration: Port-based: prioritizes traffic by specifying a port and priority level. VLAN-based: prioritizes traffic by specifying a VLAN and priority level.
- Class of Service (CoS): sets the IEEE 802.1p priority tag based on IP address, IP Type of Service (ToS), Layer 3 protocol, TCP/UDP port number, source port, and DiffServ
- Rate limiting: sets per-port ingress enforced maximums for all ingressed traffic or for broadcast, multicast, or unknown destination traffic
- Layer 4 prioritization: enables prioritization based on TCP/UDP port numbers

Management
- Choice of management interfaces: Web graphical user interface (GUI): HTML-based easy-to-use graphical interface allows configuration of the switch from any Web browser. Command-line interface (CLI): provides advanced configuration and diagnostics through a robust CLI. Simple Network Management Protocol (SNMPv1/v2c/v3): allows a switch to be managed with a variety of third-party network management applications.
- Virtual stacking: provides single IP address management for up to 16 switches
- sFlow (RFC 3176): delivers wire-speed traffic accounting and monitoring configured by SNMP and CLI with three terminal encrypted receivers
- IEEE 802.1AB Link Layer Discovery Protocol (LLDP): automates device discovery protocol for easy mapping by network management applications
- Logging: provides local and remote logging of events via SNMP (v2c and v3) and syslog; provides log throttling and log filtering to reduce the number of log events generated

Connectivity
- IPv6: IPv6 host: allows the switch to be deployed and managed at the edge of an IPv6 network. Dual stack (IPv4/IPv6): supports connectivity for both protocols; provides a transition mechanism from IPv4 to IPv6. MLD snooping: forwards IPv6 multicast traffic to the appropriate interface; prevents IPv6 multicast traffic from flooding the network.
- IEEE 802.3af Power over Ethernet (PoE): provides up to 15.4 W per port to IEEE 802.3af-compliant PoE-powered devices such as IP phones, wireless access points, and security cameras
- IEEE 802.3at Power over Ethernet Plus: provides up to 30 W per port to IEEE 802.3 for PoE/PoE+-powered devices such as video IP phones, IEEE 802.11n wireless access points, and advanced pan/tilt/zoom security cameras (see product specifications for total PoE power available)
- Auto-MDIX: adjusts automatically for straight-through or crossover cables on all ports
- Pre-standard PoE support: detects and provides power to pre-standard PoE devices

Layer 2 switching
- VLANs: provides support for 512 VLANs and 4,094 VLAN IDs
- Jumbo packet support: supports up to 9220-byte frame size to improve the performance of large data transfers; 8- and 24-port Fast Ethernet models automatically support up to 2000-byte frames with no configuration needed
- 16K MAC address table: provides access to many Layer 2 devices
- GARP VLAN Registration Protocol: allows automatic learning and dynamic assignment of VLANs
- Per-VLAN Spanning Tree Plus (PVST+): allows each VLAN to build a separate spanning tree to improve link bandwidth usage in network environments with multiple VLANs

Management features

Switch type

Managed

Switch layer

L2

Quality of Service (QoS) support

Y

Web-based management

Y

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity

24

Basic switching RJ-45 Ethernet ports type

Fast Ethernet (10/100)

Installed SFP modules quantity

2

Network

Networking standards

IEEE 802.3,IEEE 802.3ab,IEEE 802.3u

10G support

N

Copper ethernet cabling technology

100BASE-TX,10BASE-T

Port mirroring

Y

Full duplex

Y

Flow control support

Y

Link aggregation

Y

Rate limiting

Y

Auto MDI/MDI-X

Y

Spanning tree protocol

Y

Auto-sensing

Y

VLAN support

Y

Data transmission

Switching capacity

12.8 Gbit/s

Throughput

9.5 Mpps

MAC address table

16000 entries

Latency (10-100 Mbps)

1.7 µs

Latency (1 Gbps)

1.1 µs

Jumbo frames support

Y

Packet buffer memory

1.5 MB

Security

DHCP features

DHCP client

Access Control List (ACL)

Y

SSH/SSL support

Y

Multicast features

Multicast support

Y

Design

Rack mounting

Y

Stackable

Y

Form factor

1U

Product colour

Grey

Performance

Virtual stacking (units)

16

Built-in processor

Y

Processor frequency

800 MHz

Memory type

DDR3-SDRAM

Internal memory

256 MB

Flash memory

128 MB

Power

Power supply included

Y

AC input voltage

100 - 240 V

AC input frequency

50 - 60 Hz

Power consumption (typical)

14.7 W

Power over Ethernet (PoE)

Power over Ethernet (PoE)

N

Operational conditions

Operating temperature (T-T)

0 - 45 °C

Storage temperature (T-T)

-40 - 70 °C

Operating relative humidity (H-H)

15 - 95%

Storage relative humidity (H-H)

15 - 90%

Heat dissipation

50 BTU/h

Weight & dimensions

Width

442 mm

Depth

246.4 mm

Height

44.5 mm

Weight

2.59 kg