JG914A Specification
JG914A Specifications |
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Type |
HPE OfficeConnect 1620 48G Switch |
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Dimensions (W x D x H) |
43.99 x 23.8 x 4.39 cm (17.32 x 9.37 x 1.73 in) |
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Weight |
3.3 kg (7.28 lb) |
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Mounting and enclosure |
Mounts in an EIA standard 19-inch telco rack or equipment cabinet (hardware included), wall mount |
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I/O ports and slots |
48 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); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only |
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Additional ports and slots |
1 RJ-45 console port to access limited CLI port |
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Memory and processor |
MIPS @ 650 MHz, 32MB flash, 128MB SDRAM; packet buffer size: 12 Mb |
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Performance |
100 Mb latency: < 7 ?s 1000 Mb latency: < 5 ?s Throughput: Up to 71.4 Mp/s (64-byte packets) Switching capacity: 96 Gb/s MAC address table size: 16384 entries |
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Reliability |
MTBF (years): 81.30 |
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Frequency |
50/60 Hz |
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AC voltage |
100 – 240 V ac |
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Maximum power rating |
28.2 W |
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Operating temperature |
0 ? to 40 ?C (32 ? to 104 ?F) |
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Operating relative humidity |
5% to 95%, noncondensing |
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Nonoperating/storage temperature |
-40 ? to 70 ?C (-40 ? to 158 ?F) |
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Nonoperating/storage relative humidity |
5% to 95%, noncondensing |
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Altitude |
Up to 5 km (16,404 ft) |
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Acoustic |
Power: 49.7 dB, Pressure: 49.7 dB; ISO 7779 |
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Safety |
IEC 60950-1 EN 60950-1 CSA 22.2 60950-1 UL 60950-1 2nd Edition |
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Emissions |
FCC part 15 Class A VCCI Class A EN 55022 Class A CISPR 22 Class A EN 55024 EN 61000-3-2 2000, 61000-3-3 ICES-003 Class A |
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General protocols |
IEEE 802.1D MAC Bridges IEEE 802.1p Priority IEEE 802.1Q VLANs IEEE 802.3 Type 10BASE-T IEEE 802.3ab 1000BASE-T IEEE 802.3ad Link Aggregation Control Protocol (LACP) IEEE 802.3az Energy Efficient Ethernet IEEE 802.3i 10BASE-T IEEE 802.3x Flow Control |