Modbus-DP built-in module realizes the connection from Modbus RTU device to PROFIBUS DP network .It realizes the conversion function from MODBUS Protocol to PROFIBUS DP Protocol. Only by simply operating Modbus configuration tool, the users can realize connection from Modbus RTU device to PROFIBUS DP network. M0306 module works with DIP16 2.54mm standard interface, 3.3 V power supply, Modbus communication indicating light to quick diagnosis the device status. It uses simple convenience Combining with the features of high reliability and high flexibility, M0306 module is an ideal choice for user to develop OEM devices with PROFIBUS DP protocol.
Physical Parameters Bus signal: compliant with IEC61158-2 physical layer standard Bus power supply: 9 ~ 32V Operating temperature: -40 ~ 85°C Static current: â?¤14mA Humidity range: 5% ~ 95%,non-dew Mechanism size: diameter 66mm(can be customized) Supportive MODBUS Communication Parameters Address: 1 ~ 255 Baud rate: 9600 / 19200 / 15625 / 31250 /62500 / 125000 bps Data bit: 7 / 8 bits Calibration: odd / even calibration Stop bit: 1 / 2 bits CRC calibration: low byte ahead / high byte ahead Data format: support various data formats Supportive MODBUS Function Code Function Code 1: read loop status Function Code 2: read discrete input status Function Code 3: read keeping register value Function Code 4: read input register value Function Code 6: write loop Function Code 16:write multiple register values
Physical Parameters Bus signal: compliant with IEC61158-2 physical layer standard Bus power supply: 9 ~ 32V Operating temperature: -40 ~ 85°C Static current: â?¤14mA Humidity range: 5% ~ 95%,non-dew Mechanism size: diameter 66mm(can be customized) Supportive MODBUS Communication Parameters Address: 1 ~ 255 Baud rate: 9600 / 19200 / 15625 / 31250 /62500 / 125000 bps Data bit: 7 / 8 bits Calibration: odd / even calibration Stop bit: 1 / 2 bits CRC calibration: low byte ahead / high byte ahead Data format: support various data formats Supportive MODBUS Function Code Function Code 1: read loop status Function Code 2: read discrete input status Function Code 3: read keeping register value Function Code 4: read input register value Function Code 6: write loop Function Code 16:write multiple register values
G1013 HART to FF Gateway, designed by Microcyber Corporation is a gateway device for HART protocol and FF protocol. As HART master, G1013 HART to FF Gateway communicates with HART slave via HART interface, it can convert dynamic variables in the device to FF device variables output. Product Description Provide FF H1 communication ability to HART device Support standard DD or EDD specification (FF H1) Electrical interface connected with HART device Supports FSK(1200bps) G1013 HART to FF Gateway is 99Ã?22.5Ã?114.5mm, supporting standard DIN rail installation. G1013 HART to FF Gateway is powered by FF bus, and the HART part shall be with 24V external powered. The recommended is TP cable, and it shall improve devices anti-electromagnetic interference ability.
Vector Network Analyzer for performance measurement www dot techwin-china dot com We will try our best to provide products similar to Keysight Vector Network Analyzer, Rohde & Schwarz Vector Network Analyzer, Tektronix Vector Network Analyzer, Anritsu Vector Network Analyzer. Product Overview: Techwin Vector Network Analyzer TW4600 has powerful measurement functions, which can complete vector network analysis in the field of wireless communications, cable TV, and automotive electronics, etc. It can be used for performance measurement of filter, amplifier, antenna, cable, and cable television sub connectors, etc. radio frequency components. It adopts Windows operating system; has error calibration and time domain functions; offers multiple display formats such as logarithmic amplitude, linear amplitude, standing-wave ratio (SWR), phase, group delay, Smith chart and poplar coordinates, etc.; provides multiple calibration types: including frequency response, single port, response isolation, enhanced response and full two-port calibrations, rapid SOLT and electrical calibration; has Windows operating platform and LAN function and can display multiple channels; is designed with USB interface, LAN interface, GPIB interface, VGA interface and color LCD display, all of which allow it to quickly and accurately measure the S-parameter amplitude, phase and group delay characteristics of DUT, with efficient and powerful error correction capability. Main Features: â?¢ With dynamic range of 125dB, for accurate measurement of high suppression device â?¢ 10.4 inch true color high-resolution LCD with touch screen function â?¢ Optional 75â?¦ test port impedance option for cable TV components measurement â?¢ 0.001dBrms trace noise renders network analyzer higher measuring accuracy â?¢ With up to 64 independent measuring channels that can implement complex testing schemes quickly â?¢ Powerful data analysis functions, such as ripple test, bandwidth test and limit test â?¢ Extendable to 4 ports through port extension set, test the whole 16 parameters of 4-port network through a single connection, capable of balanced parameter test Typical Applications: Production test of mobile communication products The frequency range of Vector Network Analyzer TW4600 can meet the demand of production test of mobile communication products. It has such features of fast sweep speed, wide dynamic range and compact size which is very suitable for the test of mass production of factory. The vector network analyzer can be applied to the test of RF devices, such as filter, power amplifier, antenna and cables. The 75â?¦ test assembly is also available to characteriz the device of CATV.
BD-ONU-111-Z Series single-user ONU is designed for ONU in deferent FTTH solutions by , The carrier- class FTTH application provides date service access. BD-ONU-111-Z series adopts high-performance and low-consumption chips, and supports CTC 2.1 interconnection and interworking standard of China Telecom. With the help of NGBN View NMS, it can provide subscribers with abundant services, and totally meet the needs of carrier-class FTTH devices. BD-ONU-111-Z series is designed by ZTE chipset Functional Feature Color is optional Router mode supports PPPoE/DHCP/ static IP Support port-based rate limitation and bandwidth control In compliant with IEEE802.3ah Standard Up to 20KM transmission Distance Support data encryption, group broadcasting, port Vlan separation, etc. Support Dynamic Bandwidth Allocation (DBA) Support ONU auto-discovery/Link detection/remote upgrade of software Support VLAN division and user separation to avoid broadcast storm Support broadcasting storm resistance function Support ACL and SNMP to configure data packet filter flexibly Specialized design for system breakdown prevention to maintain stable system Support software online upgrading EMS network management based on SNMP, convenient for Maintenance
Intelligent 1U4E1PCM30 has 4 E1 ports, 30 channels. All of the 128*128 time slots can be cross-connected flexibly. this function. Can make 1 E1 of 30 channels of voice data into other 3 E1 ports and merger unsaturated time slots which are from some other E1 ports. Generally speaking, it makes the single E1 interface card of the county bureau come to 3 E1 interface cards in order to give numbers to sub-branch agencies.
OTS-155B OTS-155B offers various types of traffic interfaces such as PDH, SDH and Fast Ethernet with flexible network configurations of linear, ring, etc. The OTS-155B is also well suited for implementation in customer premises. OTS-155B has been developed as a part of H-OPTEL SDH family products.
PDH fiber optical multiplexer with STM-1 rate, two optical interfaces, which constitute 1+1 mode. The equipment can transmit 8E1 simultaneously, 1 channel 100M Ethernet and 1 NX64K V.35. The LCD is on the front panel, with the help of the buttons you can operate the network both local and remote equipment. Another way is to manage by the PC. The equipment has both external alarm input circuit and external alarm output circuit. Output device is relay. The power supply can both AC220V and DC-48V, and it is available for AC and DC inputs feeding simultaneously which can work with 1+1 protection. 1 channel hotmail. Sound and light alarm. There are two module of FOM8E1, FOM8E1A is sold in domestic, which is called OMT240M. The optical card is stable, and the network is through COM, and the sub-rack is gray.
FOM480 Fiber optical mutiplexer Flexible configuration meet the need of applications foreign abroad. Though it is 19 inches in width and 1U in height, it is different from other PDH which is manufactured by other companies. All of the unit cards are hot swappable. A big quantity of this type exported. Either appearance or performance has good quality. The sub rack of FOM480 multiplexer is made of aluminum alloy and 19 inches in width, 1U in height. It provides 7 slots for unit card, which consists of 2 optical card slots, 1 8.448M Ethernet card slot and 4 service unit slots. The 4 slots can be deployed with 4¨ª-V.35 card, video card or V.11/V.24 card. So the preparation is flexible, and this feature makes the product a multi-service transport platform (MSTP) The LCD on the front panel of FOM480 shows the operation and alarming status of both local and remote equipment. We and connect the equipment with the PC directly to operate the network management. The SNMP protocol through Ethernet interface provides the first management system. So you can through the web to operate the network, and when you are on holiday you can also operate the network in the hotel. If you are online and enable the management through Internet on web interface. The optical interface code rate is 155Mbit/s, so the 100Mbit/s Ethernet is as fast as the MODEM. The power supply can both AC220V and DC-48V, and it is available for AC and DC inputs feeding simultaneously which can work with 1+1 protection. The optical interfaces works under 1+1 mode and providing smooth switching which costs 0ms when either the optical card is plugged out or the fiber damaged or cut. And there's no error bit or AIS occurred during the switching. This achieves the real non-damage switching, the most advanced and unique technique of FOM480. The test between some manufactures in the Thailand which can past this test is only one or two.
TRX E1-10/100Base-T developed by Hengguang Technologies, employs the clarity E1 transmission channel in accordance with ITU-T G.703 advice and IEEE802.3 standard with independent intellectual property. It is a kind of remote transmission equipment transmitting 10 Base-T data. With an independent structure, TRXE1-10Base-T can transmit 10Base-T data through E1 channels and extend work distance of the interface between two Ethernets through E1 channels such as optical fiber, microwave DDN nets and so on. It can use the existing communication network structures and interfaces efficiently without impropriating optical fiber core or additional equipment.
PoE Standard:IEEE 802.3af/at,60W class 5 POE PoE Power Supply Type:End-Span & Midspan: Pins3/6,4/5(+), Pin 1/2,7/8(-), 48VDC PoE Output Budget:Port 1~4: max. 60W/port class 5 POE, max. 240W in total PoE Input:n/a PoE/Data Distance: PoE ports: switch able between 100m@100Mbps or 300m@10Mbps Uplink port:100meters RJ-45 Port number:Full duplex 4 x 10/100Mbps + 1 x 10/100m*100Mbps (Uplink) Switching Mode:Layer-2, unmanaged Input Voltage:48VDC (Dual DC inputs via P1J&R78 jack) Power Adapter:Industrial grade, UL-listed, 60W, 90~264VAC to 48VDC,MTBF 711K hrs, P1J DC plug(Optional P.S.:120W/160W/220W with R7B plug Operating Temperature PoE Switch: -40 ° C ~ +75 ° C Power Adapter: -30 ° C ~ +60 ° C Dimensions:135 x 85 x 30 mm (5.3 x 3.3 x 1.18 in.) Gross Weight:0.80 kg (1.76 lbs), Incl. power adapter Housing Color:Gray (other color MOQ 300pcs)
PoE Standard:IEEE 802.3af/at ,60W class 5 POE PoE Power Supply Type:End-Span & Midspan: Pins3/6,4/5(+), Pin 1/2,7/8(-), 48VDC Max. PoE Output Budget on Port 1~8:Port 1~8: max.60W/port class 5 POE, max. 480W in total Max. PoE Output Budget on Uplinks:Port 9: data only PoE/Data Distance - PoE ports ( switchable between 300m@10Mbps or 100m@100Mbps) - Uplink port: 100 meters RJ-45 Port Number:Full duplex 8 x 100/100Mbps )+ 2 x10 /100/1000Mbps (Uplink) Switching Mode:Layer-2, unmanaged Input Voltage:48VDC (Dual DC inputs via two R78 jacks) Power Adapter:Industrial grade, UL-listed, 120W, 90~264VAC to 48VDC, MTBF 400.7K hrs (Optional P.S.:60W/160W,220W with R7B plug) Operating Temperature PoE Switch: -40 ° C ~ +75 ° C Power Adapter: -30 ° C ~ +70 ° C Dimensions:243 x 85 x 30 mm (9.57 x 3.35 x 1.18 in.) Gross Weight:1.20 kg (2.65 lbs) , Incl. power adapter Housing Color:Gray (other color MOQ 300pcs)
PoE Standard:IEEE 802.3af/at, 60W class 5 PoE PoE Power Supply Type:End-Span & Midspan: Pins1/2,4/5(+), Pin 3/6,7/8(-), 48VDC PoE Output Budget:320W in total PoE Port Arrangement:Port 1~16: max. 60W/port class 5 PoE,max.960W in total; Port17~18 (combo uplink): Data only PoE/Data Distance:PoE ports:100m@100Mbps combo uplinks:1m~20km(SFP) RJ-45 Port Number:16 x 10/100Mbps PoE ports, 2 x 10/100/1000 Mbps SFP & RJ-45 combo ports Switching Mode:Layer-2, unmanaged Input Voltage:90~264VAC Built-in Industrial Grade Power Supply (90~264VAC to 48VDC):320W,UL-listed, MTBF 206.5K hrs Operating Temperature: -30 ° C ~ +70 ° C Dimensions:440 x 300 x 44.5 mm (17.32 x 11.81 x 1.75 in.) Gross Weight:4.8 kg (10.58 lbs) Housing Color:Black
GLC-SX-MM GLC-SX-MMD GLC-SX-MM-RGD GLC-LH-SM GLC-LH-SMD GLC-EX-SMD GLC-FE-100FX GLC-FE-100FX-RGD GLC-FE-100LX GLC-FE-100LX-RGD GLC-GE-100FX GLC-FE-T GLC-FE-100EX If you have any questions, please contact with me, I will try my best for you! Best Wishes Helen Newstar Networking Technology Co., Ltd.
XFP-10G-MM-SR XFP-10GLR-OC192SR XFP-10GLR-192SR-RGD XFP-10GLR-192SR-L XFP-10GER-192IR-RGD XFP-10GER-192IR-L XFP-10GER-192IR+ If you have any questions, please contact with me, I will try my best for you! Best Wishes Helen Newstar Networking Technology Co., Ltd.
DS-SFP-FC-2G-SW 2G Fibre Channel SFP 850nm 300m DOM Transceiver DS-SFP-FC-2G-LW 2G Fibre Channel SFP 1310nm 10km DOM Transceiver DS-SFP-FC-4G-LW 4G Fibre Channel SFP 1310nm 10km DOM Transceiver If you have any questions, please contact with me, I will try my best for you! Best Wishes Helen Newstar Networking Technology Co., Ltd.
XFP-10G-MM-SR 10GBASE-SR XFP 850nm 300m DOM Transceiver If you have any questions, please contact with me, I will try my best for you! Best Wishes Helen Newstar Networking Technology Co., Ltd.
XFP-10GLR-OC192SR 10GBASE-LR/LW and OC-192/STM-64 SR-1 XFP 1310nm 10km DOM Transceiver XFP-10GLR-192SR-RGD 10GBASE-LR/LW and OC-192/STM-64 SR-1 XFP 1310nm 10km IND DOM Transceiver XFP-10GLR-192SR-L 10GBASE-LR/LW and OC-192/STM-64 SR-1 XFP 1310nm 10km DOM Transceiver XFP-10GER-192IR-RGD 10GBASE-ER/EW and OC-192/STM-64 IR-2 XFP 1550nm 40km IND DOM Transceiver XFP-10GER-192IR-L 10GBASE-ER/EW and OC-192/STM-64 IR-2 XFP 1550nm 40km DOM Transceiver XFP-10GER-192IR+ 10GBASE-ER/EW and OC-192/STM-64 IR-2 XFP 1550nm 40km DOM Transceiver If you have any questions, please contact with me, I will try my best for you! Best Wishes Helen Newstar Networking Technology Co., Ltd.
Multi-sourced SFP package with dual LC/PC receptacles; Single mode dual fibers transmission Up to 20Km with 9/125μm SMF; AC coupled for Rx and Tx side Two temperature ranges: 0°C to +70°C for commercial level, -40°C to +85°C for industrial level; operates at data rate 155Mbps; Complies with MIL-STD-883/GR-468 Complies with lots of brands of switch such as cisco h3câ?¦â?¦. Can be with or without DDM
