| Datasheet JL828A |
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Specifications
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I/O ports and slots
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24 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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4 SFP+ fixed 1000/10000 SFP+ ports
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Additional ports and slots
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1 RJ-45 serial console port
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| Physical characteristics |
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Dimensions
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17.32(w) x 6.3(d) x 1.72(h) in (44 x 16 x 4.36 cm) (1U height)
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| Weight |
5.5 lb (2.5 kg)
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Memory and processor
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512 MB SDRAM, 256 MB flash
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Mounting and enclosure
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Mounts in an EIA standard 19-inch telco rack or equipment cabinet (hardware included)
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| Performance |
| 1000 Mb Latency |
< 5 µs
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| 10 Gbps Latency |
< 3 µs
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| Throughput |
96 Mpps
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| Routing/Switching capacity |
128 Gbps
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| Routing table size |
512 entries (IPv4), 256 entries (IPv6)
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| MAC address table size |
16384 entries
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| Environment |
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Operating temperature
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23°F to 113°F (-5°C to 45°C)
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| 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 |
5% to 95%, noncondensing
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| Acoustic |
High-speed fan: 36.8 dB; ISO 7779
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| Electrical characteristics |
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Frequency
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50/60 Hz
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| Maximum heat dissipation |
64/88 BTU/hr (67.52/92.84 kJ/hr)
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| Voltage |
100 - 240 VAC, rated
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| Current |
2 A
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| Maximum power rating |
24 W
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| Idle power |
19 W
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| Notes: |
- Idle power is the actual power consumption of the device with no ports connected.
- 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
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UL 60950-1; EN 60825-1 Safety of Laser Products-Part 1; EN 60825-2 Safety of Laser Products-Part 2; IEC 60950-1; IEC 62368-1; CAN/CSA-C22.2 No. 60950-1; EN 62368-1/A11; FDA 21 CFR Subchapter J; ROHS Compliance
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| Emissions |
FCC Part 15 Subpart B CLASS A; ICES-003 CLASS A; VCCI-CISPR 32 CLASS A; EN 55032 CLASS; AS/NZS CISPR32 CLASS A; CISPR 24; EN 55024; EN 61000-3-2; EN 61000-3-3; ETSI EN 300 386; GB/T 9254; YD/T 993 |
| Immunity |
| Generic |
EN 55024 |
| ESD |
EN300 386 |
| Management |
IMC - Intelligent Management Center; SmartMC; command-line interface; Web browser; SNMP Manager |
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