| Informacje o produkcie |
| Szerokość w milimetrach |
560 |
| Wysokość w milimetrach |
560 |
| Głębokość w milimetrach |
140 |
| Klasa przełącznika |
SMART |
| Zastosowanie (switche) |
Średnie i duże firmy (powyżej 16 portów) |
| Warstwa przełączania (switche) |
L2 |
| Architektura sieci (switche) |
GigabitEthernet |
| Liczba portów 10/100/1000 Mbps |
48 |
| Liczba portów PoE+ |
48 |
| Liczba portów SFP |
4 |
| Tryb przekazywania |
Store-and-forward |
| Przepustowość (switche Gbps) |
104 GB/s |
| Prędkość przekazywania (Mpps) |
77.4 Mpps |
| Bufor pakietów |
3 MB |
| Rozmiar tablicy adresów MAC |
16000 |
| Obsługa ramek Jumbo |
Tak |
| Możliwość łączenia w stos |
Tak |
| VLAN |
- 802.1Q
- VLAN Group
Max. 256 static VLAN groups
- Configurable VID from 1 - 4094
- Asymmetric VLAN
- Auto Voice VLAN
Max. 10 user-defined OUI
Max. 8 default OUI
- Auto Surveillance VLAN
|
| Obsługiwane protokoły i standardy |
- IEEE 802.1d
- IEEE 802.1p
- IEEE 802.1q
- IEEE 802.1w
- IEEE 802.1x
- IEEE 802.3
- IEEE 802.3ad
- IEEE 802.3aq
- IEEE 802.3az
- IEEE 802.3u
- IEEE 802.3x
- IEEE 802.3z
- IEEE 802.u
|
| QoS |
- 802.1p Quality of Service
- 8 queues per port
- Queue Handling
Strict
Weighted Round Robin (WRR)
- Bandwidth Control
Port-based (Ingress/Egress, min granularity 10/100/1000 is 64 Kbps)
- QoS based on:
802.1p Priority Queues
DSCP
ToS
IPv6 Traffic Class
TCP/UDP port
|
| Bezpieczeństwo |
- Broadcast/Multicast/Unicast Storm Control
- D-Link Safeguard Engine
- DHCP Server Screening
- IP-MAC-Port Binding (Smart Binding)
Supports 512 address binding entries
ARP Inspection
ARP + IP Inspection
Supports DHCP Snooping
- 802.1X Port-based Access Control
- ARP Spoofing Prevention
Max. 64 entries
- Traffic Segmentation
- SSH v2
- SSL
Supports v1/v2/v3
- Port Security
Supports up to 64 MAC addresses per port
- Duplicate address detection
|
| Zarządzanie, monitorowanie, konfiguracja |
- Web-based GUI
- D-Link Network Assistant Utility
- Compact CLI
- Telnet Server
- TFTP Client
- Configurable MDI/MDIX
- SNMP
Supports v1/v2c/v3
- SNMP Trap
- Backup/Upgrade firmware
- Smart Wizard
- Upload/Download Configuration file
- System Log
Max. 500 log entries
- BootP/DHCP Client
- SNTP
- ICMP v6
- IPv4/v6 Dual Stack
- DHCP Auto Configuration
- Time Setting
SNTP
- RMONv1
- Trusted Host
|
| Funkcje L2 |
- MAC Address Table
16K entries
- IGMP Snooping
IGMP v1/v2 Snooping
Supports 256 IGMP groups
Supports at least 64 static multicast addresses
IGMP per VLAN
Supports IGMP Snooping Querier
- Loopback Detection
- 802.3ad Link Aggregation:
DGS-1210 28/28P: Maximum of 14 groups/8 ports per group
DGS-1210 52/52MP/52P: Maximum of 26 groups/8 ports per group
DGS-1210 -10/10P: Maximum of 5 groups/8 ports per group
- LLDP
- LLDP-MED
- Jumbo Frame
Up to 9,216 bytes
- Spanning Tree Protocol
802.1D STP
802.1w RSTP
- Flow Control
802.3x Flow Control
HOL Blocking Prevention
- Port Mirroring
One-to-One
Many-to-One
Supports Mirroring for Tx/Rx/Both
- Multicast Filtering
Forwards all unregistered groups
Filters all unregistered groups
- Configurable MDI/MDIX
MLD snooping v1/v2 (256 groups)
|
| Typ obudowy |
Rack (Switche/UPS) |
| Wymiary |
44 x 440 x 430 mm
|
| Waga |
5660 g |
