Especificações Técnicas

PORTS 24 RJ-45 AUTOSENSING 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: HALF OR FULL 2 RJ-45 AUTOSENSING 10/100/1000 PORTS (IEEE 802.3 TYPE 10BASE-T, IEEE 802.3U TYPE 100BASE-TX, IEEE 802.3AB TYPE 1000BASE-T) MEDIA TYPE: AUTO-MDIX DUPLEX: 10BASE-T/100BASE-TX: HALF OR FULL; 1000BASE-T: FULL ONLY 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 AS A SFP SLOT (FOR USE WITH SFP TRANSCEIVERS) 1 RJ-45 SERIAL CONSOLE PORT MEMORY AND PROCESSOR FREESCALE POWERPC 8313 @ 266 MHZ, 32 MB FLASH, 128 MB DDR2 SDRAM; PACKET BUFFER SIZE: 384 KB DYNAMICALLY ALLOCATED MOUNTING MOUNTS IN AN EIA-STANDARD 19-INCH TELCO RACK OR EQUIPMENT CABINET (RACK-MOUNTING KIT AVAILABLE); HORIZONTAL SURFACE MOUNTING; WALL MOUNTING PERFORMANCE < 1.9 µS (LIFO 64-BYTE PACKETS) < 1.5 µS (LIFO 64-BYTE PACKETS) 9.5 MILLION PPS 12.8 GBPS 8000 ENTRIES ENVIRONMENT 32°F TO 113°F (0°C TO 50°C) 15% TO 95% @ 104°F (40°C), NONCONDENSING -40°F TO 158°F (-40°C TO 70°C) 5% TO 95% @ 149°F (65°C), NONCONDENSING UP TO 10,000 FT. (3 KM) ER: 27.9 DB, PRESSURE: 36.0 DB; DIN 45635T.19 PER ISO 7779 ELECTRICAL CHARACTERISTICS ACHIEVED MIERCOM CERTIFIED GREEN AWARD 208 BTU/HR (219.44 KJ/HR) 100-127/200-240 VAC 3.3/1.6 A 21.6 W 257 W 195 W 50/60 HZ NOTES IDLE POWER IS THE ACTUAL POWER CONSUMPTION OF THE DEVICE WITH NO PORTS CONNECTED. MAXIMUM POWER RATING AND MAXIMUM HEAT DISSIPATION ARE THE WORST-CASE THEORETICAL MAXIMUM NUMBERS PROVIDED FOR PLANNING THE INFRASTRUCTURE WITH FULLY LOADED POE (IF EQUIPPED), 100% TRAFFIC, ALL PORTS PLUGGED IN, AND ALL MODULES POPULATED. POE POWER IS THE TOTAL POWER BUDGET AVAILABLE TO ALL POE PORTS. SAFETY CUL (CSA 22.2 NO. 60950)CE LABELEDUL 60950-1UL LISTEDCAN/CSA 22.2 NO. 60950EN 60825AS/NZS 60950IEC 60950-1EN 60950-1   J9138A SWITCH HP 2520 24X GIGABIT RJ45 COM POE MAIORES DETALHES DE J9138A NO SITE DO FABRICANTE: HTTP://H17007.WWW1.HP.COM/US/EN/PRODUCTS/SWITCHES/HP_2520_SWITCH_SERIES/INDEX.AS TAGS DE J9138A: POE, SWITCH POE, J9138A, 2520-8-POE, 2520-24-POE, 25208GPOE, 252024GPOE, 2520 8 POE, 2520 24 POE, HEWLETT PACKARD

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