สวิตซ์ ของ PCI 10/100 x 24 พอร์ต มีพร้อมสล็อตสำหรับ กิกะบิต. ใหม่แกะกล่อง

The FMX-24NW provides two expansion slots for gigabit connectivity‚ allowing construction of gigabit networks that support high-speed data transfer between backbone (server) and clients. Its various intelligent functions enable truly efficient network management‚ while the on-board VLAN features allow for highly flexible network layout.

:: ลักษณะเด่น

Intelligent Network Management Features
The FMX-24NW supports SNMP‚ RMON as well as a protocol for controlling multicast packets. When combined with Gigabit Intelligent Switches from PLANEX‚ the switch thus enables construction of gigabit networks with excellent management features. Further‚ its network settings can be configured through Telnet‚ a WWW browser or a PC attached to the switch via its serial port. The familiar and easy-to-use GUI of the web interface significantly eases network management
* SNMP (Simple Network Management Protocol) A set of protocols used to manage TCP/IP-based networks. It is used as a standard protocol for sending management information stored at network devices (agents) such as routers and switches to management systems. Supported SNMP: MIB II/Ethernet-like MIB/Bridge MIB/Private MIB/RMON MIB
* RMON Remote Network Monitoring A network management protocol used to collect and analyze information on network traffic. The network management protocol SNMP has been expanded to cover functions for managing data traffic on remote networks. Supported RMON: Statistics/History/Alarm/Event
* Multicast Control A system for sending data simultaneously to multiple users who are connected to a LAN or the Internet. Unlike broadcast‚ it sends data only to a specific group of users to reduce network traffic. Supported Control Protocols: IGMP Snooping/GMRP
VLAN and QoS Improve Network Availability
The switch features IEEE802.1Q VLAN supporting up to 256 groups and QoS for prioritizing network traffic. Together‚ these technologies enable more flexible network configuration and heightens the availability of network applications including groupware and databases.
Port Trunking
Its Trunk feature combines multiple physical ports (links) to form one logical link‚ achieving up to 1.6Gbps of broadband transmission(8 groups‚ full duplex) between two backbone switches. PLANEX COMMUNICATIONS INC. http://www.planex.net Headquarters : PCI Bldg. 12-7 Nihonbashi-Ohdenmacho Chuo-ku‚ Tokyo103-0011 Tel : +81-3-5614-1011 Fax : +81-3-5614-1013 http://www.planex.co.jp Singapore Office : 16 Tannery Lane Crystal Time Building #04-00 Singapore Tel : +65-8443228 Fax : +65-8442805 http://www.planex.com.sg Thailand Office : 49/6 Soi Boonchusri‚ Dindaeng Rd.‚ Phayathai‚ Bangkok 10400 Thailand Tel : +66-2-6448216 Fax : +66-2-2455362 http://www.optimus.co.th Taiwan Office : 7F‚ No 108‚ Min-Chyuan Rd.‚ Hsin-Tien‚ Taipei Hsien‚ Taiwan R.O.C. Tel : +886-2-2219-1816 Fax : +886-2-2219-0655 http://www.planex.com.tw
Supports IEEE802.1d Spanning Tree
Spanning Tree technology prevents the formation of endless loops even on networks that physically contain loops. This feature brings two advantages to the attached network‚ namely: 1. It saves the trouble of physically re-organizing network to remove loops 2 The technology provides redundant (backup) paths to be used when the main route fails.
Expansion Slots for Gigabit Connectivity
The switch comes standard with two expansion slots‚ and option gigabit modules can be attached to these modules to enable a gigabit network. In this configuration‚ the switch reserves a 1000Mbps broadband access environment to clear unwanted bottlenecks from the attached network.
Higher Network Efficiency Achieved via Flow Control
The switching hub supports Flow Control (Full Duplex: IEEE802.3x‚ Half Duplex: Back Pressure) which prevents packet losses caused by mismatches between the sending and the receiving speeds (bandwidth). The FMX-24NW utilizes this technology to provide a highly efficient and reliable networking environment.
Store-and-Forward Blocks Error Packets
The FMX-24NW employs Store-and-Forward technology to block error packets within the switch itself‚ thereby preventing the generation of needless traffic on the network