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Thiết bị chuyển mạch HPE FlexNetwork 5520HI R8M26A
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Thiết bị chuyển mạch HPE FlexNetwork 5520HI R8M26A có 48 cổng 10/100/1000BASE-T, 4 cổng 10G/1G BASE-X SFP+, 1 khe cắm expansion module, 2 khe cắm Fan Trays, 2 khe cắm module nguồn. Switch R8M26A có tốc độ chuyển mạch là 336 Gbps và tốc độ chuyển gói tin là 180 Mpps, đảm bảo tốt việc truy cập internet tốc độ cao của mạng doanh nghiệp.
Thông số kỹ thuật switch HPE R8M26A
| Datasheet R8M26A | ||
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Specifications |
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I/O ports and slots |
48 RJ-45 autosensing 10/100/1000 ports; Duplex: ports 1-48 support 10BASE-T/100BASETX, 1000BASE-T (full only) Ports 41-48 support MACsec 4 SFP+ 1/10GbE ports 1 port expansion module slot |
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Additional ports and slots |
1 dual-personality (RJ-45 or mini USB) serial console port |
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1 RJ-45 out-of-band management port |
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1 USB 2.0 |
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Power supplies |
2 power supply slots 1 minimum power supply required (ordered separately) |
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Fan tray |
Airflow direction is Side to Back and Back to Side |
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| Physical characteristics | ||
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Dimensions |
17.32(w) x 14.17(d) x 1.72(h) in (44.0 x 36.0 x 4.36 cm) (1U height) |
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| Weight |
≤7kg |
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Memory and processor |
2 GB SDRAM; Packet buffer size: 4 MB, 512 MB flash |
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Mounting and enclosure |
Mounts in an EIA standard 19-inch telco rack or equipment cabinet (hardware included) |
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Performance |
IPv6 Ready Certified |
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1000 Mb Latency |
< 5 μs |
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10 Gbps Latency |
< 3 μs |
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Throughput |
up to 180 Mpps |
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Routing/Switching capacity |
288 Gbps |
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Routing table size |
32768 entries (IPv4), 16384 entries (IPv6) |
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MAC address table size |
up to 64K, recommended 32K |
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| Environment | ||
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Operating temperature |
23°F to 113°F (-5°C to 45°C) |
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| Operating relative humidity |
5% to 95%, 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 |
Low-speed fan: 49.2 dB, High-speed fan: 68.9 dB; ISO 7779 |
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| Electrical characteristics | ||
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Frequency |
50/60 Hz |
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| Maximum heat dissipation |
Ranges from 81 BTU/hr to 327 BTU/hr depending on power supply configuration |
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| Voltage |
90 VAC to 264 VAC -36 VDC to -72 VDC |
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Current Maximum power rating |
2A 150 W |
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| Idle power |
27W |
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| Safety |
UL 60950-1; EN 60825-1 Safety of Laser Products-Part 1; EN 60825-2 Safety of Laser Products-Part 2; IEC 60950-1; EN 60950-1; CAN/CSA-C22.2 No. 60950-1; FDA 21 CFR Subchapter J; ROHS Compliance; AS/NZS 60950-1; GB 4943; EAC (EurAsian Conformity Certification) |
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| Emissions |
EMC Directive 2004/108/EC; FCC (CFR 47, Part 15) Class A; EN 61000-4-11:2004; ANSI C63.4-2009; EN 61000-3-3:2008; VCCI V-3/2012.04; EN 61000-3- 2:2006+A1:2009+A2:2009 ; EN 61000-4-3:2006; EN 61000-4-4:2012; EN 61000-4-5:2006; EN 61000-4-6:2009; CISPR 22:2008 Class A; EN 55022:2010 Class A; EN 61000-4-29: 2000; CISPR 24:2010; EN 300 386 V1.6.1; VCCI V-3/2013.04 Class A |
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| Immunity | ||
| Generic | EN 55024 | |
| ESD | EN300 386 | |
| Management | IMC - Intelligent Management Center; Command-line interface; SNMP manager | |
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