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- D-Link xStack 44-port GE and 4-port Combo 1000BaseT/SFP plus 4 10GE SFP+
D-Link xStack 44-port GE and 4-port Combo 1000BaseT/SFP plus 4 10GE SFP+
Гаранция: 99 месеца
Цена с ДДС:
5887 лв.
Наличност:
с поръчка
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| Суич, тип: | Fixed Port |
| Общ брой портове: | 52 |
| Основни портове, тип: | 44x10/100/1000Base-T |
| Power Over Ethernet (PoE): | No |
| Uplinkпортове: | 4 dual personality, 4x10GE SFP |
| Свободни (10GB) слотове: | No |
| Управление: | Web-based GUI, Command Line Interface (CLI), Telnet Server, Telnet Client, SNMP v1/v2c/v3, SNMP Trap, TFTP, FTP, RCP, SMTP, RMONv1 (Supports 1,2,3,9 groups), RMONv2 (Supports ProbeConfig group), D-Link Discover Protocol (DDP), sFlow, Debug Command |
| Stackable: | Physical Stacking: Up to 80 Gbps stacking bandwidth, Up to 9 switches in a stack, Ring/chain topology support; Virtual Stacking/Clustering of up to 32 units: Supports D-Link Single IP Management, Up to 20 Gbps stacking bandwidth |
| Fans: | 2 x smart fans (By default, the fan speed is low. When the temperature inside the chassis is over 36°C, the fans switch to high speed until the temperature drops below 33°C) |
| Захранване: | Optional Redundant Power Supply: DPS-500A |
| Routing: | Layer 3 RIP |
| Памет (Flash, RAM): | - |
| Капацитет за маршрутизиране/превключване, Gbps: | 176 Gbps |
| Пропускателна способност, Mpps: | 130.95 Mpps |
| MACадреси: | 68000 MAC address table size |
| VLAN (брой, стандарти): | VLAN Group: Max. 4K VLAN groups, Max. 4094 VIDs; Multicast VLAN (ISM VLAN for IPv4/IPv6); Voice VLAN; Auto Surveillance VLAN; VLAN Trunking; GVRP: Up to 4K dynamic VLANs; Asymmetric VLAN; 802.1Q; 802.1v Protocol-based VLAN; Double VLAN; Private VLAN |
| QoS: | 802.1p, 8 queues per port, Queue Handling (Strict Priority (SP), Weighted Round Robin (WRR), Strict + WRR, Weighted Deficit Round Robin (WDRR)), Congestion Control, 802.1Qbb Priority-based Flow Control (PFC) for 10 GbE port, Bandwidth Control, Policy Map |
| L2мрежови стандарти: | IEEE 802.3, IEEE 802.3u, IEEE 802.3ah, IEEE 802.1ag, IEEE 802.3x, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.1X, IEEE 802.1Q, IEEE 802.1Qbb, IEEE 802.1p, IEEE 802.1v, IEEE 802.1AX |
| L3мрежови стандарти: | Static Route: Max. 512 IPv4 entries, Max. 256 IPv6 entries; IPv4/IPv6 Default Route; BFD (Bidirectional Forwarding Detection) - IPv4/v6 Static Route, RIP, VRRP; RIPv1/v2/ng |
| IPv6 functionality: | IPv6 Tunnelling: Static, ISATAP, GRE, 6to4; IPv6 Traffic Class; IPv6 Flow Label |
| Сигурност: | Port Security, Broadcast/Multicast/Unicast Storm Control, D-Link Safeguard Engine, DHCP Server Screening, Dynamic ARP Inspection, IP Source Guard, DHCP Snooping, IPv6 Snooping, Dynamic ARP Inspection (DAI), SSL, SSH, BPDU Attack Prevention |
| Размери (Ш, Д, В), mm: | 440 x 260 x 44 |
| Опция за монтаж: | Rackmount |
| Други: | RJ45 and Mini USB console ports for out-of-band CLI management, 10/100/1000BASE-T RJ-45 Ethernet for out-of-band IP management, 1 RJ-45 port Alarm port, 1 USB 2.0 Type A port, Stacking cable and USB flash card not included |
| Гаранция: | 99месеца |
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