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HP JG640A - Page 16

HP JG640A
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Maximum supported users: 1000
Maximum supported users via local portal authentication: 1000
Maximum supported users via local authentication: 1000
Maximum supported configured SSIDs: 64
Maximum supported ACLs: 2000
Supported MSM APs are automatically discovered, Comware firmware is loaded, and
the APs can be fully managed.
Centralized wireless throughput is up to 2 GbE.
Services
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.
HP 830 8-Port PoE+ Unified Wired-WLAN Switch (JG641A)
I/O ports and slots
8 RJ-45 auto-negotiating 10/100/1000 PoE+ ports (IEEE 802.3 Type 10BASE-T, IEEE
802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3af PoE, IEEE
802.3at); Media Type: Auto-MDIX; Duplex: 10BASE-T/100BASE-TX: half or full;
1000BASE-T: full only
2 SFP dual-personality 1000 Mb/s ports
Additional ports and slots
1 RJ-45 serial console port
Physical characteristics
Dimensions
17.32(w) x 10.63(d) x 1.72(h) in (44 x 27 x 4.36 cm) (1U height)
Weight
8.82 lb (4 kg)
Memory and processor
Processor
Dual core @ 750 MHz, 1 GB compact flash, 512 MB DDR2 SDRAM
Mounting
EIA standard 19-inch telco rack or equipment cabinet (hardware included)
Performance
Switch fabric speed
20 Gb/s
MAC address table size
8000 entries
Environment
Operating temperature
32°F to 113°F (0°C to 45°C)
Operating relative
humidity
5% to 95%, noncondensing
Nonoperating/Storage
temperature
-40°F to 158°F (-40°C to 70°C)
Nonoperating/Storage
relative humidity
5% to 95%, noncondensing
Electrical characteristics
Frequency
50/60 Hz
Maximum heat
dissipation
130 BTU/hr (137.15 kJ/hr)
AC Voltage
100-240 VAC
Maximum power rating
38 W
Idle power
28 W
PoE power
180 W
QuickSpecs
HP 830 Unified Wired-WLAN Switch Series
Technical Specifications
DA - 14560 Worldwide — Version 8 — June 10, 2014
Page 16

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