D-Link DGS-1210-26 je výkonný 26-portový Gigabit Ehernet Smart Managed switch bez větráků, vhodný pro přístupové Enterprise sítě a pro SMB. Je osazený 24 porty 10/100/1000M RJ-45 a dvěma 100/1000M SFP sloty s podporou 100M SFP a Gigabit SFP transceiverů. Správa přepínače je z intuitivního webového rozhraní nebo pomocí SNMP příkazů. K dispozici je také bezplatná utilita D-Link Network Assistant (DNA) a centrální NMS plaforma D-View7. Kompaktní sada Telnet CLI příkazů umožňuje základní nastavení přepínače (nastavení IP adresy, hesla, reset, reboot, ping, upgrade FW, nahrání/zálohování konfigurace, show, debug). Kromě pokročilé sady L2 funkcí, VLAN, QoS, AAA, ACL a bezpečnostních funkcí je podporovaný také L3 statický routing (max. 4 IP Interface, 124/50 IPv4/IPv6 záznamů). Funkce Voice VLAN detektuje připojení IP telefonů a přiřazuje je automaticky do samostatné VLANy s vyšší prioritou. Unikátní Surveillance režim umožňuje detekovat ONVIF kompatibilní zařízení (IP kamery, NVR) a automaticky je přiřadit do oddělené video-VLAN a zobrazit topologii sítě ve webovém rozhraní. Výrazně se tak zjednodušuje a urychluje nasazení a správa firemní sítě a IP kamerových systémů. Specification: Interfaces: 24x 10/100/1000BASE-T and 2x 100/1000 Mbps SFP ports Port standards: - IEEE 802.3 10BASE-T Ethernet (twisted-pair copper) - IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper) - IEEE 802.3u 100BASE-FX 100 Mbps over fiber optic - IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted- pair copper) - IEEE 802.3z 1000BASE-X 1 Gbps over fiber optic - IEEE 802.3az Energy Efficient Ethernet (EEE) - IEEE 802.3x Flow Control Duplex Mode: - Full/Half-duplex for 10/100 Mbps - Full-duplex for 1000 Mbps Media Interface Exchange: Auto MDI/MDIX adjustment for all twisted-pair ports Switching Capacity: 52Gbps MAC Address table: 8K entries Static MAC Addresses : 256 entries Maximum 64 Byte Forwarding Rate: 38,7 Mbps Packet Buffer Memory: 4,1 Mbits CPU Memory: DDR3 128 MB Flash Memory: 32 MB Internal Power Supply 100 to 240V AC Maximum Power Consumption: 15,11W/240V Standby Power Consumption: 5,06W / 240V Acoustics: 0 dB (fanless) Heat Dissipaion: 51.57 BTU/hr (240V) Operating Temperature: -5 to 50°C Storage Temperature: -20 to 70°C Operating / Storage Humidity: 0% to 95% relative humidity Dimensions (L x W x H): 440 x 140 x 44 mm Weight: 2,06 kg MTBF: 1,082,534 hours L2 Features: MAC Address Table: 8K entries IGMP Snooping - IGMP v1/v2 Snooping - IGMP v3 awareness - Supports 256 IGMP groups - Supports at least 64 static multicast addresses - IGMP per VLAN - Supports IGMP Snooping Querier MLD snooping v1/v2 (256 groups) Loopback Detection 802.3ad Link Aggregation: Maximum of 8 groups/8 ports per group LLDP / LLDP-MED Jumbo Frame: Up to 10,000 bytes Spanning Tree Protocol: 802.1D STP, 802.1W RSTP, 802.1s MSTP 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 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 Quality of Services (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 16 Kbps) QoS based on: - 802.1p priority queues - DSCP - MAC address - EtherType - IP address - Protocol type - ToS - IP preference - IPv6 Traffic Class - TCP/UDP port L3 Features: IP interface: Supports 4 interfaces IPv6 Neighbor Discovery (ND) Static routing: 124 IPv4 static route entries, 50 IPv6 static route entries Access Control List (ACL): Max. 50 access lists Max. 768 rules shared by IPv4, MAC, and IPv6 Each rule can only be associated with a single port ACL based on - MAC address o 802.1p priority mask o VID mask o Source/destination MAC address mask o EtherType mask - IP address o Source/destination IP address mask o DSCP mask o Protocol type mask o TCP/UDP port number mask - IPv6 address o Source/destination IP address mask o DSCP mask o Protocol type mask o TCP/UDP port number mask o IPv6 traffic class mask Security: Broadcast/Multicast/Unicast Storm Control D-Link Safeguard Engine Traffic segmentation SSH v2 TLS v1.0 DoS attack prevention 802.1X Port-based Access Control Port Security: Supports up to 64 MAC addresses per port ARP Spoofing Prevention: Max. 127 entries DHCP Server Screening IP-MAC-Port Binding (Smart Binding) - ARP Inspection: Max. 256 entries - IPv4 Inspection: Max. 127 entries - IPv6 Inspection: Max. 63 entries - DHCP Snooping: Max. 512 entries AAA 802.1X Authentication: Supports local/RADIUS database Supports port-based access control Supports EAP, OTP, TLS, TTLS, PEAP Max. 128 entries when using local database IPv6 RADIUS server Support MD5 authentication OAM Cable Diagnostics Factory Reset Management: 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 BootP/DHCP Client System Log: Max. 500 log entries SNTP ICMP v6 IPv4/v6 Dual Stack DHCP Auto Configuration Time setting RMONv1 Trusted host Dual image Dual configuration Green V3.0 Technology: Power Saving by: - Link Status - System hibernation - Port shut off - Cable length detection