WS-C4948E CISCO Cat 4948E-F.opt sw.48x 10/100/1000+ 4 SFP+ No PSU
WS-C4948E CISCO Cat 4948E-F.opt sw.48x 10/100/1000+ 4 SFP+ No PSU
Цвет:
Количество:
15 892
руб.
Есть в наличии
Compatibility: WS-C4948E
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AC input frequency50 - 60 Hz
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AC input voltage100 - 240 V
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Access Control List (ACL)Yes
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ARP inspectionYes
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Basic switching RJ-45 Ethernet ports quantity48
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Basic switching RJ-45 Ethernet ports type1 GbE Copper
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Broadcast storm controlYes
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Built-in processorYes
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Colour of productBlack
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Combo SFP ports quantity4
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Console portRJ-45
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Depth401 mm
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DHCP featuresDHCP client
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Electromagnetic compatibilityFCC, ICES-003, EN55022, CISPR22, AS/NZS 3548, VCCI, EN55024, ETS300 386, EN50082-1, EN61000-3-2, EN61000-3-3
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Flash memory6 MB
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Full duplexYes
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Height44.5 mm
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IGMP snoopingYes
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Internal memory256 MB
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Jumbo frames9216
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Jumbo frames supportYes
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LED indicatorsYes
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Link aggregationYes
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MAC address table32768 entries
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Management protocolsSNMPv1, v2, v3, EOT, SLA, LMS
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Multicast supportYes
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Networking standardsIEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3z
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Number of queues4
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Number of VLANs4096
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Operating altitude-60 - 2000 m
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Operating relative humidity (H-H)10 - 90%
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Operating temperature (T-T)0 - 40 °C
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Packet buffer memory16 MB
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Power consumption (typical)300 W
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Power over Ethernet (PoE)No
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Power supply includedYes
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Quality of Service (QoS) supportYes
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Rack mountingYes
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SafetyUL 60950-1, CAN/CSA-C22.2 No. 60950-1, EN 60950-1, IEC 60950-1 IEC 60950-1, AS/NZS 60950, IEC 60825-1, IEC 60825-2
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Security algorithms802.1x RADIUS, SSH, SSH-2
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Spanning tree protocolYes
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SSH/SSL supportYes
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Storage temperature (T-T)-40 - 75 °C
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Switch layerL2/L3
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Switch typeManaged
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Switching capacity96 Gbit/s
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Throughput72 Mpps
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Virtual LAN featuresPrivate VLAN
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VLAN supportYes
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Web-based managementYes
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Weight2 kg
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Width439 mm
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ПроизводительCisco
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Тип товараПереключатель
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