Name: CATALYST 4500 1400W
Brand: CISCO
SKU: 80713

Strömtillförsel
Strömförsörjning via Ethernet (PoE) stöd
Effekt skyddsfunktioner	Överspänning, Överbelastning, Överspänning
AC-inspänning	100 - 240
Total effekt	1400 W
Miljökrav
Altitud vid drift	-60 - 2000 m
Intervall för relativ operativ luftfuktighet	10 - 90%
Temperaturintervall (förvaring)	-40 - 75 ° C
Temperatur vid drift	0 - 40 ° C
Fuktighet (förvaring)	10 - 90%
Certifikat
Säkerhet	UL 60950, CAN/CSA-C22.2 No. 60950, EN 60950, IEC 60950, TS 001, AS/NZS 3260
Kylning
Antal fläktar	1 fan(s)
Design
Indikationer
Produktens färg	Svart
Prestanda
Medeltid mellan fel (MTBF)	316454 h
Värmeavgivning	1591 BTU/h
Kompatibla produkter	Cisco Catalyst 4500
EAN	746320735542
Source: Icecat.biz

The Cisco Catalyst 4500 Series external AC power shelf must be used in conjunction with the 1400 WDC power supply. In addition to providing power for the chassis, fans, and non-PoE line cards, the 1400 WDC power supply contains a power entry module (PEM). The PEM is used to pass-through additional power to the chassis backplane-power demanded by the PoE line cards. The chassis power trace used for PoE is independent from the one used by the supervisor engine(s), fan tray, and backplane components. The 1400 WDC power supply can accept up to 7500 WDC for data and PoE applications. Up to 1400W can be dedicated for data (supervisor[s], fan tray, etc.), while the remaining power is passed through via the PEM and is used for PoE.