HP ProCurve 2520G-24-POE (J9299A) 1U Rackmount Chassis Switch

Feature

Description

Models

·         HP ProCurve 2520G-24-PoE Switch (J9299A)

Performance

100 Mb Latency:

·         < 5.3 µs (LIFO 64-byte packets)

1000 Mb Latency:

·         < 2.7 µs (LIFO 64-byte packets)

Throughput:

·         35.7 million pps

Switching capacity:

·         48 Gbps

MAC address table size:

·         8000 entries

Processor

·         Freescale PowerPC 8313 @ 266 MHz

Memory

·         32MB flash

·         128MB DDR2 SDRAM

·         packet buffer size: 512KB dynamically allocated

Ports

·         20 RJ-45 auto-sensing 10/100 PoE ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3af PoE)

·         Media Type: Auto-MDIX

·         Duplex: 10Base-T/100Base-TX: half or full; 1000Base-T: full only

·         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 as a SFP slot (for use with SFP transceivers)

·         1 RJ-45 serial console port

Mounting

·         Mounts in an EIA-standard 19-inch telco rack or equipment cabinet (rack-mounting kit available)

·         Horizontal surface mounting

·         Wall mounting

Power

Voltage:

·         100-127/200-240 Vac

Current:

·         3.3/1.6 A

Power consumption:

·         Idle power: 21.8 W

·         Maximum power rating: 260.4 W

·         PoE power: 195 W

Frequency:

·         50/60 Hz