Communication Gateway

We have carved a niche amongst the most dominant names in this domain, indulged in providing quality assured the range of Hart Gateway. Features: DIN Rail or Panel Mounted compact Single channel Hart Gateway Pass ThroughPLC1 Serial port in any combination of RS232 / RS422 / 2 or 4 wire RS485 / CMOSConnects hart device to PLC / SCADA or any serial device. In addition, allows configuration software to connect Hart device.Allows data sharing between Hart field devices and other network devicesAllows multidropping of hart devices.Transformer isolation and capacitive coupling for hart devices.This simplifies loop connection which eliminates Grounding effect.CE with UL certification

DESCRIPTION: Optimux-4E1+4Eth series of Multi E1 & Fast Ethernet Optical Terminal is a product combining of a PDH optical transport system and an Ethernet transceiver. Optimux-4E1+4Eth can provide up to 4 E1 interfaces and 4 Fast Ethernet interface. The Ethernet interface can be operated in 10M/100M, half duplex or full duplex mode by either auto-negotiation or manual setting. Optimux-4E1+4Eth is a fiber media transport for 4E1 + 4 x 10/100BaseT transmission. The BNC model provides unbalanced 75 Ohm coaxial connections while the RJ-48C model provides balanced 120 Ohm connections over twisted pair wiring. All media converters are available with either multi-mode or single-mode optical tranceivers and with connectors for SC, or FC. In single mode they are available in up to 120 km versions reach, which will provide the ability to transmit and receive data using only a single optical fiber pair. 4E1+4Eth Optical multiplexer provides an order-wire for which a standard telephone can be used. 4E1+4Eth Optical multiplexer provides a user RS232 transparent data link with a RJ45 connector. 4E1+4Eth Optical multiplexer possesses complete operation monitoring function. Those indicators include Loss of optical signal, LOF, 10-3, 10-6 bit error rate, Loss of each E1 tributary signal and Ethernet status. Since some overhead bytes are taken as monitoring channel, all alarm and status of Remote can be display locally. 4E1+4Eth Optical multiplexer provides RS232 interface for Network Management. Supported by GUI NMS utility, users can observe the status of Local and Remote, as well as other alarm information unable to be displayed by LEDs in the front panel. Also, with NMS software, user can make certain E1 loop back for testing purpose. 4 x 10/100 Ethernet ports support intelligent Layer 2 switch features, such as QoS, dot1Q and port based VLAN's, flow control per port with steps n x 32 Kbit/s and more.FEATURES: Provides 4 x E1 G.703 transparent transmission over the fiber; 1+0 or 1+1 optical protection optional; Provide 4 x 100 Mbit/s Ethernet channels, Ethernet speed can be set for each port on based on any multiples of n x 32 Kbit/s; Provides one RS232 channel for option; Provide one hotline channel for option (order wire); Speed of optical port is 155Mbps, transmission range can reach 25KM, 40KM, 60KM, 80KM or 100km,120KM; E1 interface code is HDB3; E1 vibration characteristic conforms to ITU-T G.703???G.823 and G.742; Ethernet port supports full/half duplex, 10M/100M auto-adaptable, throughput is full duplex 100 Mubit/s; Ethernet port supports dot1Q VLAN setting possibility and port based VLAN's. Layer2 intelligent switch possibilities for 4 x Ethernet ports Ethernet packet size supports 1916 byte and 4 Ethernet port could be set seperately, jumbo frames are supported; Simultaneous 4 E1 & 100 Mbit/s full duplex operation; LED indicators for alarm function and can monitor remote device status; Rich DIP switch settings