PN26241K-NZ - ZEQUO 2300 28 PORT ADVANCED LAYER 2 SWITCH

The ZEQUO 2300 is a Layer 2 all giga Ethernet Switch equipped with management functions that has 28 10/100/1000BASE-T ports and 4 SFP expansion ports.

- Ports 1 to 28 are 10BASE-T/100BASE-TX/1000BASE-T ports corresponding to auto negotiation. Also their speed and communication mode can be switched by configuration. However, ports 25 to 28 do not support half-duplex mode.
- Ports 25 to 28 are SFP+ extension slots. These ports and the 1000BASE-T twisted pair cable ports cannot be used simultaneously.
- Settings and firmware can be changed and saved by using an SD card.
- All twisted pair ports support straight/cross cable auto sensing function. Simply connect devices with straight cables, whether it is a terminal or a network device. (To prevent loop - failures, ports 1 to 24 are fixed to MDI-X at factory default settings.)
- The connection status for each port is detected by the power saving mode, and it can suppress the power consumption to required volumes when not linked up. (Factory default: disabled)
- Due to the loop detection/shutoff function, a port where loop has occurred can be automatically shut off to prevent loop failures. When a port is shut off and recovered automatically, SNMP trap can be sent to notify the incident to the administrator. Moreover, the port with a loop can be identified by loop notification on the LEDs on the main unit and referring the history of loop on the setting screen.
- The IEEE802.1p compatible QoS function is supported.
- Equipped with energy efficient Ethernet (EEE) conforming to IEEE802.3az (LPI). When there is no data transmission at link up, the energy-saving state automatically starts so that power consumption can be reduced on each port.
- Supports triple authentication that can simultaneously wait on IEEE802.1X authentication, MAC authentication, and WEB authentication via one port, and an authentication network which is matched to the kinds of connection terminals can be constructed.
- Equipped with step authentication functions, and can prevent illegal access of the terminals.
- The Ring Redundant Protocol (RRP) is supported, allowing to make a redundant net-work via ring topology.