Lantech 10-port switch of the IES-3307C series

The industrial managed Lantech switches of the IES-3307C series are intended for creation of Ethernet-networks and traffic distribution in video surveillance systems of street objects. For connection of peripheral equipment of innovation are supplied with 7 ports 10/100TX with Auto-MDI/MDI-X, and existence of 2 ports 10/100/1000T/Dual of Speed SFP Combo and one 10/100TX/Dual Speed SFP Combo provides high flexibility of IP connections. At the same time the 10-port switch has capacity of 7.4 Gbps and allows to create failsafe networks with a difficult ring topology and recovery time of communication at failures less than 20 ms Besides, each 10-port model of a series is delivered in the metal body with IP30 and inputs and outputs of DIDO, supports SNMP management and the QoS functions, IGMP v3, SSH/SSL, etc.

For work in different data transmission mediums this industrial Lantech switch is supplied with several network interfaces, including 7 ports 10/100TX from Auto-MDI/MDI-X and also 2 ports 10/100/1000T and 1 port 10/100TX, compatible to SFP modules. Thanks to such equipment, the 10-port switch can be used as an element of failsafe network with a ring topology for a branching and the organization of an input and an exit of a flow of 1 GB / with on/from a ring. At the same time capacity of IES-3307C makes 7.4 Gbps. It should be noted that recovery of network connection after failures at consolidation in a ring up to 256 network devices Lantech, including new 10-port models, is performed automatically less than for 20 ms.

Optimization of load of network and data transmission is provided by a number of the network IES-3307C functions. For example, using the QoS and CoS functions the new switch performs classification of traffic on the basis of 8 queues of a priority for each port, reduces load of network using IGMP-snooping (v1, v2, v3) and a multicasting and also supports function of trunk consolidation of ports. Besides, the 10-port switch provides reservation of ways of data transmission under the Rapid Spanning Tree and Multiple Spanning Tree protocols and supports 3 types of mirroring of ports. Identification of access for users 802.1x/Radius, SSL/SSH, filtering of the entering MAC addresses, etc. is applied to data protection in the 10-port device.

The network switch IES-3307C is expected operation at external temperatures from-20 to +60 °C, its modification is capable to work with IES-3307C-E at-40 — +75 °C, and the IES-3307C-M model supports the Environmental Monitoring function for permanent tracking of temperature, voltage and other operating parameters of the device. Irrespective of model, each 10-port switch is equipped with the metal body providing heat/moisture protection according to IP30 and resistance to blows and vibrations, and its installation is possible both on a wall, and on a DIN rail. Besides, all 10-port models provide EFT protection of 3 kV a post. current for a supply line and protection of Ethernet (ESD) of 6 kV a post. current.

Simple and convenient administration of IES-3307C can be executed locally via RS-232 interface or far off using different management tools. In particular, the switch supports management through SNMP v1/v2 and Web interfaces, Telnet and from the command line (CLI). At the same time the 10-port switch has the intuitive user interface and performs visualization of network topology graphic approaches. Moreover, this 10-port device allows to use effectively the LAN resources, in particular, due to creation of virtual subnets of VLAN (Virtual LAN) based on port.

Control of loading of the processor and recovery of a configuration provides the new switch through USB port for Watchdog technology. Additional security of network of a system is implemented based on DIDO technology (Digital Input/Digital Output) using which the 10-port switch can initiate alarms at approach of such events as detection of unauthorized impact on its body or interruptions in power supply. Besides, through relay contact the 10-channel switching device can be connected to the system of the disturbing notification.