Product Description

HP 2920-24G Switch

Dimensions & Weight
Depth: 33.6 cm
Height: 4.45 cm
Weight: 5.25 kg
Width: 44.25 cm

Environmental Parameters
Humidity Range Operating: 15 - 95% (non-condensing)
Humidity Range Storage: 15 - 95% (non-condensing)
Max Operating Temperature: 55 °C
Max Storage Temperature: 70 °C
Min Operating Temperature: 0 °C
Min Storage Temperature: -40 °C

Expansion / Connectivity
Expansion Slots: 2 (total) / 2 (free) x Expansion Slot ¦ 1 (total) / 1 (free) x Stacking Module
Interfaces: 24 x 10Base-T/100Base-TX/1000Base-T - RJ-45 ¦ 4 x SFP (mini-GBIC) ¦ 1 x management (RS-232) RJ-45 ¦ 1 x management (mini-USB) Type B

General
Authentication Method: RADIUS
Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1s, IEEE 802.1v, IEEE 802.3az, IEEE 802.1AX
Device Type: Switch - 24 ports - Managed - stackable
Enclosure Type: Rack-mountable
Features: DoS attack prevention, IPv6 support, half duplex mode, full duplex mode, Class of Service (CoS)
Flash Memory: 1 GB
Performance: Throughput: 95.2 Mpps ¦ Switching capacity: 128 Gbps
Ports: 20 x 10/100/1000 + 4 x combo Gigabit SFP
Processor: 1 x ARM: 625 MHz
RAM: 512 MB SDRAM
Remote Management Protocol: SNMP 1, RMON 1, Telnet, SNMP 3, SNMP 2c, TFTP, CLI
Routing Protocol: RIP, static IP routing
Subtype: Gigabit Ethernet

Miscellaneous
Compliant Standards: C-Tick, GOST, CISPR 24, IEC 61000-3-2, IEC 61000-3-3, IEC 61000-4-11, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, EN55024, EN55022 Class A, FCC Part 15 B, ICES-003 Class A, RoHS, IEC 60825-1, EN 60825-1, CAN/CSA C22.2 No. 60950-1-07, IEC 60950-1 Second Edition, VCCI Class A

Power
Power Device: Internal power supply - hot-plug
Voltage Required: AC 120/230 V (50/60 Hz)