HP 1910-48 Switch (JG540A) |
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Ports |
48 RJ-45 autosensing 10/100 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX); Duplex: half or full |
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2 SFP 1000 Mbps ports |
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2 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type |
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100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only |
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1 RJ-45 console port to access limited CLI port |
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Supports a maximum of 48 autosensing 10/100 ports plus 2 1000BASE-X SFP ports plus 2 autosensing 10/100/1000 ports, or a combination |
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Physical characteristics |
Dimensions |
17.32(w) x 6.81(d) x 1.73(h) in (44 x 17.3 x 4.4 cm) (1U height) |
Weight |
5.07 lb (2.3 kg) |
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Memory and processor |
Module |
MIPS @ 500 MHz, 32 MB flash, 128 MB RAM; packet buffer size: 1.5 MB |
Mounting |
Mounts in an EIA-standard 19 in. telco rack or equipment cabinet (hardware included) |
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Performance |
100 Mb Latency |
< 5 µs |
1000 Mb Latency |
< 5 µs |
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Throughput |
up to 13.1 Mpps (64-byte packets) |
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Routing/Switching capacity |
17.6 Gb/s |
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Routing table size |
32 entries (IPv4), 32 entries (IPv6) |
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MAC address table size |
8192 entries |
Environment |
Operating temperature |
32°F to 104°F (0°C to 40°C) |
Operating relative humidity |
10% to 90%, noncondensing |
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Non-operating/Storage temperature |
-40°F to 158°F (-40°C to 70°C) |
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Non-operating/Storage relative humidity |
10% to 95%, noncondensing |
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Electrical characteristics |
Frequency |
50/60 Hz |
Voltage |
100-240 VAC |
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Maximum power rating |
22 W |
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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. |
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Safety |
IEC 60950-1; EN 60950-1; UL 60950-1 2nd Edition; CSA C22.2 No. 60950-1-07 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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Management |
IMC - Intelligent Management Center; limited command-line interface; Web browser; SNMP Manager; |
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IEEE 802.3 Ethernet MIB |
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