JG641A Specification
JG641A Specifications |
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Type |
HP 830 8-Port PoE+ Unified Wired-WLAN Switch |
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Dimensions (W x D x H) |
44 x 27 x 4.36 cm (17.32 x 10.63 x 1.72) (1U height) |
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Weight |
4 kg (8.82 lb) |
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Ports |
? 8 RJ-45 dual-personality 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 SFP 1000 Mbps ports. ? 1 RJ-45 serial console port. |
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Mounting |
EIA-standard 19 in. telco rack or equipment cabinet (hardware included). |
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Management |
IMC – Intelligent Management Center; Command-Line Interface (CLI); Web browser; SNMP Manager; Telnet; HTTPS; RMON1; FTP; IEEE 802.3 Ethernet MIB; Ethernet Interface MIB. |
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Memory and processor |
Processor: Dual core @ 750 MHz, 1 GB compact flash, 512 MB DDR2 SDRAM. |
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Performance |
Switch fabric speed: 20 Gbps MAC address table size: 8000 entries |
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Features |
Default supported APs: 12 Maximum supported APs: 24 (via the optional purchase of the 12-Access Point E-LTU) 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. |
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Frequency |
50/60 Hz |
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Voltage |
100-240 V ac |
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PoE power |
180 W |
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Maximum heat dissipation |
130 BTU/hr (137.15 kJ/hr) |
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Notes |
PoE power is the power supplied by the internal power supply. It is dependent on the type and quantity of power supplies and may be supplemented with the use of an external power supply (EPS). Internal power supply delivers PoE+ to a maximum of 11 ports. PoE+ can be delivered to all 24 ports with the use of an optional redundant power system. |
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Operating temperature |
0 ?C to 45 ?C (32 ?F to 113 ?F) |
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Operating relative humidity |
5% to 95%, noncondensing |
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Nonoperating/Storage temperature |
-40 ?C to 70 ?C (-40 ?F to 158 ?F) |
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Nonoperating/Storage relative humidity |
5% to 95%, noncondensing |
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Specification |
HP 830 8-Port PoE+ Unified Wired-WLAN Switch (JG641A) |
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Safety |
UL 60950-1; CAN/CSA 22.2 No. 60950-1; IEC 60950-1; EN 60950-1; FDA 21 CFR Subchapter J |
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Emissions |
EN 55022 Class A; CISPR 22 Class A; ICES-003 Class A; AS/NZS CISPR 22 Class A; EN 61000-3-2; EN 61000-3-3; VCCI-3 CLASS A; VCCI-4 CLASS A; ETSI EN 300 386; FCC Part 15 (CFR 47) CLASS A |
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Immunity |
EN: EN 55024, CISPR24 & ETSI EN 300 386 |