| Datasheet R8M26A |
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Specifications
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I/O ports and slots
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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
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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
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2 power supply slots
1 minimum power supply required (ordered separately)
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Fan tray
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Airflow direction is Side to Back and Back to Side
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| Physical characteristics |
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Dimensions
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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
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2 GB SDRAM; Packet buffer size: 4 MB, 512 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
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IPv6 Ready Certified
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1000 Mb Latency
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< 5 μs
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10 Gbps Latency
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< 3 μs
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Throughput
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up to 180 Mpps
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Routing/Switching capacity
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288 Gbps
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Routing table size
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32768 entries (IPv4), 16384 entries (IPv6)
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MAC address table size
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up to 64K, recommended 32K
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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 |
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
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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
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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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