8*10/100M PoE Ports + 2*1000M Combo Uplink Ports + LCD Display Managed PoE Switch

*  Support L2 switching features including 802.1Q VLAN, Port Mirroring, Port Isolation, IGMP Snooping, DHCP Snooping,DHCP Relay, LACP protocol, IP source Guard, ARP inspection, ACL ...

*  Support management through WEB, CLI, SSH and SNMP

*  Adopt Store-and-forward framework and practical user settings management interface

*  Support 10/100Mbps auto negotiation & MDI, MDIX automatic turning and compatible with various Ethernet devices

16*100M PoE Ports + 2*1000M SFP Uplink Ports + LCD Display Managed Switch

* DHCP Snooping, LLDP, PoE+ management, IP Source Guard, ARP inspection, ACLs etc

* Store-and-forward mechanism is employed to avoid packet loss and error frames

* Support spanning tree STP(802.1D) and RSTP(802.1W)

* G.8032, support <50ms industrial quick ring protection

* Jumbo frames support a maximum of 9.6K kilobtyes

16*100M PoE Ports + 4*1000M Combo Uplink Ports + LCD Display Managed Switch

*  IEEE 802.3, IEEE 802.3u, IEEE802.3ab, IEEE802.3x, IEEE802.3z, IEEE802.3af/at standard

*  Each of 16 ports all support IEEE802.3af/at

*  Store-and-forward mechanism is employed to avoid packet loss and error frames

*  Support spanning tree STP(802.1D) and RSTP(802.1W) and MSTP(802.1S)

*  Built-in 1U rack power supply series, easy installation

24*100M PoE Ports + 4*1000M Combo Uplink Ports + LCD Display Managed Switch

*  Store-and-forward mechanism is employed to avoid packet loss and error frames
*  Support spanning tree STP(802.1D) and RSTP(802.1W) and MSTP(802.1S)
*  Jumbo frames support a maximum of 16K kilobtyes
*  Support enhanced management through WEB, CLI, SSH, SNMP.
*  Various LCD display functions can real-timely display the device’s current working conditions, and help prompt facility and remove trouble easily. （Optional）

NC3244PGM(4GS)-450 28 port Full Gigabit L2 Managed PoE switch

²  With 24*10/100/1000M PoE downlink ports, 4*1000M SFP ports;

²  The maximum PoE power of single port is 30W;

²  It supports L2 management, such as QoS, VLAN, MSTP, Multi-brocast, Ports management and PoE management;

²  It Supports the PoE usage rate indication,  which is convenient to show the consumption of PoE power;

²  6KV surge protection, 6KV contact / 8KV air ESD protection;

²  Support working temperature -10℃~50℃;

²  Supports wall hanging and desktop installation.

NC3244PGM 28 port L2 managed PoE switch

²  With 24*10/100/1000M PoE ports, 2*10/100/1000M ports and 2*1000M SFP slots ;

²  The maximum PoE power of single port is 30W;

²  It supports L2 management, such as QoS, VLAN, MSTP, Multi-brocast, Ports management and PoE management ;

²  It Supports the PoE usage rate indication,  which is convenient to show the consumption of PoE power ;

²  6KV surge protection, 6KV contact / 8KV air ESD protection ;

²  Supports wall hanging and desktop installation.

16*10/100/1000M PoE Ports + 2*1000M SFP Uplink Ports + LCD Display Managed Switch

* Support enhanced management through WEB, CLI, TELNET, SSH, SNMP.

* 0 ºC To 55 ºC operating temperature to meet a variety of complex environments

* Copper ports support ESD protection

* Support PoE power supply up to maximum of 30W per port

* IEEE 802.3af and 802.3at. Supports per port PoE configuration function

22*1000M PoE Ports + 2*1000M SFP Ports + 2*1000M Combo Uplink Ports + LCD Display Managed Switch

* Support enhanced management through WEB, CLI, TELNET, SSH, SNMP.

* 0 ºC To 55 ºC operating temperature to meet a variety of complex environments

* Copper ports support ESD protection

* Support PoE power supply up to maximum of 30W per port

* IEEE 802.3af and 802.3at. Supports per port PoE configuration function