HP J9028B ProCurve Switch 1800-24G - 22-Port 10/100/1000BaseT, 2-Port 10/100/1000 or GBIC, Managed Layer 2, Stackable, 1U Rackmount

• 10/100/1000 web-managed switch available in 8 or 24-port design
• Ease of set up and configuration as well as basic management via intuitive Web interface
• Ideal for transition from unmanaged to managed connectivity without added cost or complexity
• To provide a more satisfying user experience, ProCurve has removed the fan from the Switch 1800-24G, enabling silent operation and making the switch more optimally suited for open-office environments. After extensive testing, the ProCurve engineering team determined that this fanless operation would not compromise the switch's performance.  As a result of this change and to clearly indicate which products have no fan ProCurvehas rolled the Switch 1800-24G product number from J9028A to J9028B.

1800 series at-a-glance

Model Port Physical characteristics Performance ProCurve Switch 1800-24G (J9028B) 22 auto sensing 10/100/1000 ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-T, IEEE 802.3ab Type 1000Base-T) 2 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) 6.74 x 17.42 x 1.73 in. (17.12 x 44.25 x 4.39 cm) 1U height weight: 4.32 lb (1.96 kg) Latency for 100 Mb < 4.7 s (64-byte packets) Latency for 1000 Mb < 3.0 s (64-byte packets) Throughput up to 35.7 million pps (64-byte packets) Switching capacity: 48 Gbps MAC address table size: 8000 entries

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

• IEEE 802.3ad Link Aggregation Control Protocol (LACP): provides link-level redundancy with support for up to 4 trunks on the ProCurve Switch 1800-8G and 12 trunks on the ProCurve Switch 1800-24G, each with up to 8 links (ports) per trunk

• VLAN support and tagging: support up to 64 port-based VLANs and dynamic configuration of IEEE 802.1Q VLAN tagging, providing security between workgroups

• Management password: provides security so that only authorized access to the Web browser interface is allowed

• Traffic prioritization: honors priority of traffic based on 802.1p to deliver data to devices based on the priority and type of traffic

• Broadcast control: allows limitation of broadcast traffic rate to cut down on unwanted broadcast traffic on the network

• Intuitive Web interface: enables simple management via an easy-to-use Web browser interface for switch configuration, monitoring, and administration

• Integration with ProCurve Manager: enables discovery and mapping via ProCurve Manager, available as a free download from the Web

• IEEE 802.1AB Link Layer Discovery Protocol (LLDP): automated device discovery protocol for easy mapping by network management applications

• Port mirroring: enables traffic on a port to be simultaneously sent to a network analyzer for monitoring

• Comprehensive LED display with per-port indicators: provides an at-a-glance view of status, activity, speed, and full-duplex operation

• ProCurve/IEEE Auto-MDIX: automatically adjusts for straight-through or crossover cables on all RJ-45 ports

• Small form factor: ideal for desktop use; space-efficient for deployment flexibility (1800-8G only)

• Designed with no fan: enables quiet operation for deployment in open spaces

Standard specifications across all models

Emissions

Immunity

Management

Standards and protocols

Notes