Showing 37–48 of 62 results

Code : NS-DH-UMP007  

  • Supports PoE power management
  • MAC auto learning and aging, MAC address capacity is 8K
  • Industrial wide working temperature design: -30°C~ 65°C
  • Supports dual power backup
  • Max 30W per port (IEEE 802.3af/at) and 60W for port 1/2 (Hi-PoE)
  • Maximum 96W PoE output
  • Lightning Protection: Common Mode 6KV, Differential Mode 4KV

Code : NS-DH-UMP004  

  • Support eight 10/100M PoE power supply ports, and two 10/100M uplink ports
  • Operating Temperature: -10°C to +55°C
  • Support PoE watchdog
  • Max 30W per port (IEEE 802.3af/at)
  • Extend Mode (DIP switch): Enable to extend distance to 250m in 10Mbps
  • Lightning Protection: Common Mode 6KV, Differential Mode 4KV

Code : NS-DH-UMP006  

  • Layer two commercial switch
  • MAC auto learning, aging, MAC address capacity is 2K
  • Supports MDI/MDIX self-adaptation
  • RJ45 port supports 10/100/1000 Mbps self-adaptation
  • Adopts metal enclosure
  • Supports DC 48-57V power supply
  • Max 30W per port (IEEE 802.3af/at) and 60W for port 1 (Hi-PoE)
  • Extend Mode: Enable to extend distance to 250m in 10Mbps
  • Lightning Protection: Common Mode 2KV, Differential Mode 0.5KV

Code : NS-DH-AAS012  

  • Support 24 100/1000 Mbps and 4 1/10 Gbps fiber ports, 8 10/100/1000 Mbps Ethernet ports
  • 221Gbps switching capacity
  • 107Mbps packet forwarding, suitable for <200 IPC
  • Supports port aggregation, VLAN, STP, RSTP, MSTP, ERPS
  • Management via Web, Telnet and CLI
  • 1 x Console port available

Code : NS-DH-AAS013  

  • Intelligent resilient framework 2 (IRF2)
  • Comprehensive security control policies
  • Excellent manageability
  • 336Gbps switching capacity
  • 96Mpps packet forwarding rate, suitable for <200 IPC
  • Supports IRF2 stacking
  • High performance, high scalability & high availability

Code : NS-DH-AAS010  

  • 350Gbps switching capacity
  • 35.7Mpps packet forwarding rate, suitable for <100 IPC
  • Supports port aggregation, loop protection, VLAN, Spanning tree, port management
  • Management via web and CLI;
  • 1 x console port available

Code : NS-DH-MPGT002  

  • Two-layer network management PoE switch
  • MAC auto study and aging, MAC address list capacity is 8K
  • Support IEEE802.3af, IEEE802.3at standard
  • Support command-line interface
  • Lightning Protection: Common Mode 2KV, Differential Mode 0.5KV

Code : NS-DH-MPGT001  

  • Layer 2 network management PoE switch
  • Network redundancy: STP/RSTP/MSTP
  • Network management based on SNMP
  • IEEE802.3af, IEEE802.3at standard and Hi-PoE 60W
  • Large data buffer up to 4 MB, real-time transmission
  • MAC auto study and aging, and MAC address list capacity is 8K
  • Lightning Protection: Common Mode 2KV, Differential Mode 1KV

Code : NS-DH-UMPGT002  

  • Support eight 10/100/1000Mbps PoE Ethernet ports, and two 10/100/1000Mbps Ethernet ports
  • Operating Temperature: –10°C to + 55°C
  • PoE Power Requirement: 48V DC–57V DC Input
  • Max 30W per port (IEEE 802.3af/at) and 60W for port 1 (Hi-PoE)
  • Lightning Protection: Common Mode 6KV, Differential Mode 4KV

Code : NS-DH-UMPGT004  

  • 4*GE PoE, 1*GE, 4*SFP (Max 96W PoE output)
  • Layer 2 Hardened Ethernet switch
  • MAC auto study and aging, MAC address list capacity is 4K
  • Support IEEE802.3af, IEEE802.3at and Hi-PoE standard
  • Adopts metal structure
  • Industrial wide working temperature design: -30°C~+65°C
  • High protection grade, supports common mode 4KV, differential mode 2KV
  • Supports DC48V - DC57V power supply & dual power backup

Code : NS-DH-NT004  

  • ONLY for ePoE use
  • Supports IEEE802.3, IEEE802.3u standards
  • Port: 1*RJ45 10/100Mbps, 1*BNC
  • Comes in a pair
  • Supports RG59 coaxial cable: 400m/100Mbps,1000m/10Mbps
  • Supports MDI/MDIX self-adaption
  • Supports long range power supply transmission via coaxial cable

Code : NS-DH-NT007  

  • Wide-range temperature application: -40ºC ~85ºC
  • Dual fiber multimode LC connectors
  • 850nm, 500m distance, 1.25G
  • Suitable for DAHUA, BELCO, ZyXEL and many other brands switches
  • Not compatible with Cisco, HP, 3Com, Broadcom and Alcatel switches