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D-Link xStack 20-port GE and 4-port Combo 4-port Combo 1000BaseT-SFP plus 4 10GE SFP+
Комутатор D-Link xStack 20-port GE and 4-port Combo 4-port Combo 1000BaseT/SFP plus 4 10GE SFP+ DGS-3630-28TC/SI
| Суич, тип: | Fixed Port |
| Общ брой портове: | 28 |
| Основни портове, тип: | 20x10/100/1000Base-T |
| Power Over Ethernet (PoE): | Не |
| Uplink портове: | - 4 dual personality
- 4x10GE SFP
|
| Свободни (10GB) слотове: | Не |
| 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: | 128 Gbps |
| Пропускателна способност, Mpps: | 95.24 Mpps |
| MAC адреси: | 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
|
| L2 мрежови 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
|
| L3 мрежови 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
|
