Physical
characteristics |
6 redundant power supply ports Restrictions: Each port can provide redundant +12 V power to a connected switch; only one port can provide power at a given time
2 external power supply ports Restrictions: Provides 50 VDC external PoE to up to two ProCurve switch devices; provides max. of 408 W full power to one device, and half power (204 W each) if connected to two devices
|
| Dimensions |
12.83(d) x 17.44(w) x 1.73(h) in. (32.59 x 44.3 x 4.39 cm) (1U height) |
| Weight |
11.78 lb. (5.34 kg), Fully loaded |
| Mounting |
1U rack-mountable and wall-mountable enclosure using standard mounting hardware |
| Environment |
Operating temperature: 32°F to 131°F (0°C to 55°C)
Operating relative humidity: 15% to 95% @ 104°F (40°C), noncondensing
Nonoperating/Storage temperature: -40°F to 158°F (-40°C to 70°C)
Nonoperating/Storage relative humidity: 15% to 95% @ 149°F (65°C), noncondensing
Altitude: up to 15,000 ft. (4.6 km)
Acoustic: Noise emission LwA=59.2 dB at virtual workspace, according to DIN 45635 T.19 |
| Electrical characteristics |
Description: The unit automatically adjusts to any voltage between 100-240 V and either 50 or 60 Hz
Voltage: 100-240 VAC
Current: 9/5 A
Maximum power rating: 800 W
RPS power: 180 W
PoE power: 408 W
Frequency: 50/60 Hz
Notes: 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. |
| Safety |
CSA 22.2 No. 60950; EN 60950/IEC 60950; UL 60950 |
| Emissions |
FCC Class A; VCCI Class A; EN 55022/CISPR 22 Class A |
| Immunity |
EN: EN 55024, CISPR 24
ESD: IEC 61000-4-2; 4 kV CD, 8 kV AD
Radiated: IEC 61000-4-3; 3 V/m
EFT/Burst: IEC 61000-4-4; 1.0 kV (power line), 0.05 kV (signal line)
Surge: IEC 61000-4-5; 1 kV/2 kV AC
Conducted: IEC 61000-4-6; 3 V
Power frequency magnetic field: IEC 61000-4-8; 1 A/m, 50 or 60 Hz
Voltage dips and interruptions: IEC 61000-4-11; >95% reduction, 0.5 period; 30% reduction, 25 periods
Harmonics: EN 61000-3-2, IEC 61000-3-2
Flicker: EN 61000-3-3, IEC 61000-3-3 |
| Management |
Provides information via port interfaces of attached devices |
| Service |
3-year, 4-hour onsite, 13x5 coverage for hardware (U9270E)
3-year, 4-hour onsite, 24x7 coverage for hardware (U9271E)
1-year, post-warranty, 4-hour onsite, 13x5 coverage for hardware (HR840E)
1-year, post-warranty, 4-hour onsite, 24x7 coverage for hardware (HR841E)
4-year, 4-hour onsite, 13x5 coverage for hardware (UR854E)
4-year, 4-hour onsite, 24x7 coverage for hardware (UR855E)
5-year, 4-hour onsite, 13x5 coverage for hardware (UR857E)
5-year, 4-hour onsite, 24x7 coverage for hardware (UR858E)
3 Yr 6 hr Call-to-Repair Onsite (UW371E)
4 Yr 6 hr Call-to-Repair Onsite (UW372E)
5 Yr 6 hr Call-to-Repair Onsite (UW373E)
1-year, 6 hour Call-To-Repair Onsite for hardware (HR842E)
Refer to the HP website at: www.hp.com/networking/services for details on the service-level descriptions and product numbers. For details about services and response times in your area, please contact your local HP sales office.
|
Switch
.png){kind=icon}
.png){kind=logo}
.jpg)
.png){kind=logo}
Bạn đang cần tư vấn về sản phẩm: J8168A ?