8*10/100M PoE Ports + 1*100M Optical Uplink Port Unmanaged Switch

*  10/100Base-TX automatically identify the direct line and cross-line, 

*  Compatible with various cards, switches, HUB and other Ethernet devices

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

*  Support full-duplex flow control / half-duplex back pressure mode

*  Support PoE power supply up to maximum of 15.4W for each port

6*10/100M Ethernet Ports + 2*100M Optical Uplink Port Unmanaged Switch with 4 PoE Ports

*  10/100Mbps auto-sensed, facilitating network upgrade

*  Built-in efficient switching core to implement flow control and reduce broadcast packets

*  Supporting full-duplex and half-duplex and its auto-sensed

*  Low power consumption, reliable and stable performance

*  Options in single mode in dual fiber, multi-mode in dual fiber, and single mode in single fiber

4*10/100M PoE Ports + 1*100M Ethernet Uplink Port Unmanaged Switch

* Store-and-forward mechanism is employed to avoid packet loss and error frames
* Support full-duplex flow control / half-duplex back pressure mode
* Jumbo frames support a maximum of 1552 bytes
* Copper ports support ESD protection
* Support PoE power supply up to maximum of 15.4W

4*10/100M POE Ports + 2*100M Ethernet Uplink Ports Unmanaged Switch

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

*  Support full-duplex flow control / half-duplex back pressure mode

*  -20 To 70 ? operating temperature to meet a variety of complex environments

*  Copper ports support ESD protection

*  Support PoE power supply up to maximum of 15.4W

8*10/100M PoE Ports + 1*100M Ethernet Uplink Ports Unmanaged Switch

*  Store-and-forward mechanism is employed to avoid packet loss and error frames
*  Support full-duplex flow control / half-duplex back pressure mode
*  -20 To 70 ? operating temperature to meet a variety of complex environments
*  Copper ports support ESD protection
*  Support PoE power supply up to maximum of 15W for single port

4*1000M PoE Ports + 2*1000M Optical Uplink Ports Unmanaged Switch

* Store-and-forward mechanism is employed to avoid packet loss and error frames
* Support full-duplex flow control / half-duplex back pressure mode
* Maximum of 9720 bytes Jumbo frame supported 
* -20 To 70 ? operating temperature to meet a variety of complex environments
* Support PoE power supply up to maximum of 15W

4*1000M PoE Ports + 1*1000M Ethernet Uplink Port Unmanaged Switch

* Adopt store-and-forward mechanism to avoid network packet loss and error frame

* Can provide 4 independent 10M / 100 / 1000Mbps self-adaptive switch twisted pair port, electrical port backup and multi-user access

* Support wire-speed forwarding and full-duplex flow control / half-duplex back pressure mode

* Supports transmission of Ethernet packets up to 9K bytes in length

* -20 to 70 ? Operating temperature to meet the basic environment

8*1000M PoE Ports Unmanaged Switch

*  Built-in efficient switching core to implement flow control and reduce broadcast packets

*  10/100/1000M automatically identify the direct line and cross-line, compatible with various cards, switches, HUB and other Ethernet devices

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

*  Support full-duplex flow control / half-duplex back pressure mode

*  Maximum of 9216 bytes Jumbo frame supported