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
Parametry a specifikace:
Obecné
Počet LAN portů:
24x LAN port
Rychlost LAN max.:
1000Mb/s
Management:
Ano
