D-LINK DGS-1210-52MP,48x 1Gbps Smart Sw,4x SFP
- Klasa przełącznika: SMART
- Zastosowanie: Średnie i duże firmy
- Warstwa przełączania: L2
- Architektura sieci : GigabitEthernet
- Liczba portów 10/100/1000 Mbps: 48
- Liczba portów PoE+: 48
- Liczba portów SFP: 4
- Tryb przekazywania: Store-and-forward
- Przepustowość: 104 GB/s
- Prędkość przekazywania: 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
- Wymiary: 44 x 440 x 430 mm
- Waga: 5660 g