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D-LINK
20-PORT LAYER2 SMART MANAGED GIGABIT SWITCH CPNT
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Product
Managed
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Ports
20
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Speed
1Gbps
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Description
Specifications
D-Link DGS-1210-20. Switch-type: Administreret, Switch lag: L2. Basis omskiftning RJ-45 Ethernet porttype: Gigabit Ethernet (10/100/1000), Basis omskiftning RJ-45 Ethernet porte, antal: 16. Fuld duplex. MAC adresselabel: 8000 entries, Switch kapacitet: 40 Gbit/sek.. Netværksstandarder: IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x. Strømstik: AC-in jack. Stativ-montering, Formfaktor: 1U
| Switch-type | Administreret |
| Switch lag | L2 |
| Servicekvalitet support (QoS) | Yes |
| Webbaseret administration | Yes |
| ARP inspektion | Yes |
| Konfigurerer lokationsindstillinger (CLI) | Yes |
| System hændelseslog | Yes |
| MIB support | Yes |
| Basis omskiftning RJ-45 Ethernet porte, antal | 16 |
| Basis omskiftning RJ-45 Ethernet porttype | Gigabit Ethernet (10/100/1000) |
| Antal installerede SFP moduler | 0 |
| Antal installerede SFP+ moduler | 0 |
| Kombo SFP porte, antal | 4 |
| Strømstik | AC-in jack |
| Netværksstandarder | IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x |
| Kobber ethernet kabelteknologi | 10BASE-T, 100BASE-TX, 1000BASE-T |
| Port-spejlning | Yes |
| Fuld duplex | Yes |
| Flowkontrol support | Yes |
| Link aggregering | Yes |
| Broadcast stormkontrol | Yes |
| Auto MDI/MDI-X | Yes |
| Spanning tree protokol | Yes |
| Head-of-line (HOL) blokering | Yes |
| Auto-forhandling | Yes |
| VLAN understøttelse | Yes |
| Antal VLAN'er | 256 |
| MAC adresselabel | 8000 entries |
| Switch kapacitet | 40 Gbit/sek. |
| Hastighed for videresendelse | 77,4 Mpps |
| Opbevar-og-frem | Yes |
| Jumbo Frames support | Yes |
| Jumbo rammer | 10000 |
| Pakke bufferlager | 4,1 MB |
| DHCP funktioner | DHCP server, DHCP client |
| Adgangskontrolliste (ACL) | Yes |
| IGMP snooping | Yes |
| Filtrering af MAC-adresser | Yes |
| Loop beskyttelse | Yes |
| Multicast-understøttelse | Yes |
| Stativ-montering | Yes |
| Stabelbar | Yes |
| Formfaktor | 1U |
| Produktfarve | Sort |
| LED-indikatorer | Ja |
| Hukommelsestype | DDR3-SDRAM |
| Intern hukommelse | 256 MB |
| Flashhukommelse | 32 MB |
| Støjniveau | 0 dB |
| Gennemsnitstid mellem fejl (MTBF) | 1087100 t |
| Strømkilde | Vekselstrøm |
| Strømforsyning inkluderet | Yes |
| Vekselstrømsindgangsspænding | 100 - 240 V |
| Vekselstrømsindgangsfrekvens | 50/60 Hz |
| Strømforbrug (maks.) | 13,08 W |
| Strøm over Ethernet (PoE) | No |
| Driftstemperatur (T-T) | -5 - 50 °C |
| Opbevaringstemperatur (T-T) | -20 - 70 °C |
| Relativ luftfugtighed ved drift (H-H) | 0 - 95% |
| Relativ luftfugtighed ved opbevaring (H-H) | 0 - 95% |
| Varmeafgivelse | 44,62 BUT/t |
| Bredde | 280 mm |
| Dybde | 180 mm |
| Højde | 44 mm |
| Vægt | 1,75 kg |
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