D-LINK DES121028P PoE Fast Ethernet Switch Layer 2 Manage 28

D-LINK DES121028P PoE Fast Ethernet Switch Layer 2 Manage 28-Port Gigabit / SFP Optical Fiber

Ports:
-24 Ports 10/100BASE-TX PoE
-2 Ports 10/100/1000BASE-T
-2 Ports Combo 10/100/1000BASE-T / 100/1000SFP
-1 Port RE-232

PoE Features:
-PoE 802.3af / 802.3at
-Ports 1-4 (Up to 15.4 W and 30 W by port)
-PoE 802.3af
-Ports 5-24 (Up to 15.4 W by port)
-Power PoE total of 193 W

General Features:
-VLAN automatic for voice by MAC Address
-802.1Q VLANs
-802.3ad Link Aggregation
-802.1p Quality of Service QoS
-802.1d Spanning Tee Protocol STP detection/correction automatic of Loops
-802.3x Control of flow for protection against loss of data by port
-Supports Multicast IGMP Snooping L2 Multicast Filtering
-Port Mirroring
-Supports Lists of Access Control ACL based in MAC IPV4 ICMP/IGMP/TCP/UDP
-Supports SNMP V1/V2/V3
-Supports Full/Half-Duplex and Auto-Negotiation of Speed by port
-Auto-Negotiation MDI/MDI-X erase the need to use crossed cables

Performance:
-Switching: 12.8 Gbps (All the ports transmitting/receiving to its max. speed)
-Directioning: 9.5 Million of Packages by second

Managing: 
-Web Interface
-Interface of line commands (CLI) by Telnet
-Interface if line commands (CLI) by RS-232

Physical and Electrical Features:
-Power supply 115 Vac / 2.215 A (Includes cable and internal source)
-Power consumption: 254 W (PoE ON) 26.4 W (PoE OFF)
-Operating temperature: 0 to 40 °C
-Dimensions: 440 x 250 x 44 mm
-Weight: 3.69 Kg

Additional Information:
-Silence (53.9 dB Max.) Smart Fan 3 Fans
-Meets with CE FCC VCCI IC C-Tick cUL CE LVD

 

2024-11-06 16:25:07

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DES121028P D-LINK PoE Fast Ethernet Switch Layer 2 Manage 28-Port Gigabit / SFP Optical Fiber DES121028P