| Descriere produs |
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Switch cu management D-Link DES 1228 cu 24 porturi LAN si 2 porturi combo Gigabit.
Doua porturi SFP.
Management
Web-based GUI or SmartConsole Utility
SNMP support
DHCP client
Trap setting for destination IP, system events, fiber port events,twisted-pair port events
Port access control
Web-based firmware backup/upload
Firmware upgrade using SmartConsole Utility
Web-based configuration backup/restoration
Reboot
Securitate
802.1x port-based access control
Broadcast Storm Control: threshold of 8K, 16K, 32K, 64K,128K, 512K, 1024K, 2048K, 4096K bytes per second
D-Link Safeguard Engine to protect CPU from broadcast/multicast/unicast flooding
L2 Features
IGMP snooping: supports 64 multicast group
Default flooding for non-joined multicast traffic
802.1D Spanning Tree
DLink |
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| Caracteristici tehnice |
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| Porturi 10/100/1000 BASE-T: |
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2 |
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| Porturi 10/100 BASE-T: |
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24 |
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| Porturi SFP: |
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2 |
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| Capacitate switch: |
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12.8 Gbps |
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| Dimensiune tabel adrese MAC: |
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8 K |
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| Packet Buffer: |
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128 Kb |
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| VLANs maxim: |
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256 |
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| VLANs statice: |
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256 |
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| Port mirroring: |
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da |
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| Link Aggregation (grupuri): |
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6 pe dispozitiv |
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| Link Aggregation (porturi): |
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8 pe grup |
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| Dimensiuni: |
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440 x 140 x 44 mm |
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| Masa produsului: |
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2.08 kg |
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| Consum energie: |
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18.35W |
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| Conditii de operare/stocare: |
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| Temperatura mediului de operare: |
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0° ~ 40° C |
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| Temperatura mediului de stocare: |
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-10° ~ 70° C |
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| Umiditatea mediului de operare: |
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10% ~ 90% RH |
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| Umiditatea mediului de stocare: |
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5% ~ 90% RH |
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