Коммутатор d-link des-1210-28p

img: https://content.rozetka.com.ua/goods/images/big/45450236.jpg

url: https://rozetka.com.ua/d_link_des_1210_28p/p178075/

Optional: For Servers Support PoE

Warranty: 12 months

Wireless: No

Form Factor: Desktop/Rackmount

Package Contents: 1 x Switch 1 x Power Cord 1 x Rack Mount Bracket 8 x Screw 4 x Rubber Feet 1 x GPL Documentation

Protocol support: DHCP

Country of origin: China

Additional features: Performance: Switching fabric: 13 Gbps 64-byte packet forwarding rate: 10 Mpps MAC address table: 8K SDRAM for CPU: 128 MB DDR3 Packet buffer: 512 KB Flash: 16 MB Jumbo frame: 9K PoE: Standard: 802.3af, 802.3at Power: up to 30W (ports 1-4) / up to 15.4W (ports 5-24) Budget: 193W Layer 2 features: Spanning Tree Protocols: 802.1D STP, 802.1w RSTP Loopback Detection Link Aggregation: 802.3ad, max 8 groups, 8 ports per group Port Mirroring: 1 group, One-to-One, Many-to-One Layer 2 Multicast: IGMP Snooping: 256 groups IGMP v1, v2 IGMP v3 IGMP awareness snooping Fast Leave based on MLD host VLAN v1, v2 VLAN: 802.1Q Tagged VLAN: 256 Port based VLAN Asymmetric VLAN Auto Voice VLAN Quality of Service (QoS): Bandwidth control: incoming/outgoing traffic Port based: 64 kbps /s Queue processing: 4 queues per port Strict Priority Weighted Round Robin (WRR) Strict + WRR CoS based on: 802.1p priority queue, ToS, DSCP, TCP/UDP port Access control lists (ACLs): ACLs, access rules: 1280 ACLs based on: switch port, 802.1p priority, VLAN ID, MAC address, Ether type, TOS, IPv4 addresses, IPv6 addresses, DSCP, protocol type, TCP/UDP port number AAA: 802.1X: Guest VLAN port based access control OAM: Cable diagnostics Operating conditions: MTBF (hours): 205416 Noise level: 53.7 dB Heat dissipation: 89.05 BTU/h Power input: 100-240 VAC, 50/60 Hz Max. power consumption: 189.6 W (PoE on), 17.8 W (PoE off) Ventilation system: active Storage temperature: -40 to 70 °C Operating temperature: -5 to 50 °C Humidity, non-condensing: 10 to 90% Certification: EMI: FCC Class A, CE Class A Security: CE, CE LVD, UL/cUL Third Party: IPv6 ReadySecurity Features:Other Features:Control:Activity Lights:Features:PoE Support

Dimensions and weight: 440 x 250 x 44 mm, 3.35 kg

Country of brand registration: China

Number and type of Ethernet ports: 24 x PoE 10/100 Mbps Base-TX 2 x 100/1000 Mbps Base-T 2 x Combo port 100/1000 Mbps Base-T/SFP

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