USR-N520 is a double serial ethernet converter, which can realize transparent transmission between TCP/UDP data package and RS232/RS485/RS422 interface. User can easily realize embedded device networking.
ndustrial Solution TI Cortex M4 Solution, -40~85C
Web Server Web socket/ Web to Serial
Modbus Gateway Modbus RTU to Modbus TCP / Modbus Pollinig
Flow Control CTS/RTS, XON/XOFF
Protection Watchdog circuit, never cash
ESD 8KV
Anti-surge
Network Network Printing
2 network links, each serial support sending data to two servers
Features of 2 ports RS232 RS485 RS422 Ethernet Converter
Cortex-M4 kernel,industrial working temperature range and TCPIP protocol stack.
Auto-MDI/MDIX,RJ45 port with 10/100Mbps
TCP Server,TCP Client,UDP Client,UDP Server and HTTPD Client work mode
Support network printing
Support Modbus multi-host polling
Two ports can work independently at the same time
Support Modbus RTU to Modbus TCP
Can distinguish which serial port connects to the device via port number
Support virtual serial port and provide corresponding software USR-VCOM
Serial baud rate from 600bps to 230.4K bps;Check bit of None,Odd,Even,Mark and Space
DNS and DHCP supported
Provide PC TCP/IP socket programming example such as VB,C++,Delphi,Android and IOS
Built-in webpage;also can customize webpage for users
Reload button,one key to restore default settings
RJ45 with Link/Data indicator light,built-in isolation transformer and 2 KV electromagnetic isolation
The global unique MAC address bought from IEEE (begin with D8-B0-4C);user can define MAC address
Support upgrade firmware via network
Support keepalive,rapidly detect dead links
Support account and password,can be used to page login and network settings
Support one channel Websocket,realize bidirectional transparent transmission between webpage and serial 0
Two serial ports;each serial can work as rs232,rs485 or rs422;DB9 female;provide rs485/rs422 converter
Two channel serial communication indicator: TX/RX
Support DC adapter and 5.08-2 terminal power supply
Support UDP broadcast function
Simple Transparent transmission of RS232 RS485 RS422 Ethernet Converter
Transparent transmission means that whatever is transferred, our device plays the role of a channel and sends data to the target without modification. On-site monitoring equipment sends data to Serial Device Servers transparent data transmission terminal by itself port, the terminal CUP receives data by serial port and package data.
Various parameter setting method of RS232 RS485 RS422 Ethernet Converter
Software Settings
Download settings software, search related Serial Device Servers in the LAN through the serial port server IP, name, MAC address, or the version number. Then set the parameters you need, otherwise keep the default
USR-TCP232-419 is DTR/DSR Serial Ethernet converter, ethernet to serial converter with modbus RTU function
Character for DTR/DSR Serial Ethernet Converter
M4 Series Feature
Industrial Solution TI Cortex M4 Solution, work temp at -40~85C
Work Mode TCP Server/ TCP client/ UDP Server/UDP Client/ HTTPD Client
Advanced Character -Modify MAC
-Network Printing
-Web Server: Web socket, Web to Serial
Flow Control Software: XON/XOFF
Serial Signal RS232: TX/RX, CTS/RTS, DTR/DSR
RS485:A/B/G
Serial Port RS232/RS485
Modbus Gateway Modbus TCP to Modbus RTU in bi-directional Modbus Polling
Power Supply DC/Terminal type 5V~36V
Protect Surge Protection, ESD 2KV, for more harsh industrial environment
Built-in web page Customized web page is acceptable
Certification CE/FCC/RoHs/WEEE
Industrial data transmission, industrial automationDTR/DSR Serial Ethernet Converter Application Field
security and protection monitoring, public security
Smart home, power control, environmental monitoring, intelligent agriculture
Door check on work attendance system, POS system, rice selling system
Building automation system, power monitoring, self-service banking system, telecom machine room monitoring
All USR products will be tested by R&D first, then production test again.(ESD Test,Surge/EFT Test, High/Low Temperature Test, EMC and LVD environment reliability test, etc.)
USR-N540, 4 serial port Ethernet converter which can realize transparent transmission between TCP/UDP data package and RS232/RS485/RS422 interface.
Industrial Solution TI Cortex M4 Solution, -40~85C
Web Server Web socket/ Web to Serial
Modbus Gateway Modbus RTU to Modbus TCP / Modbus Pollinig
Flow Control CTS/RTS, XON/XOFF
Protection Watchdog circuit, never cash
ESD 8KV
Anti-surge
Network Network Printing
2 network links, each serial support sending data to two servers
Feature of 4 ports Serial Ethernet Converter
TI Cortex-M4 kernel,industrial working temperature range and TCPIP protocol stack.
Auto-MDI/MDIX,RJ45 port with 10/100Mbps
TCP Server,TCP Client,UDP Client,UDP Server and HTTPD Client work mode
4 ports can work independently at the same time
Can distinguish which serial port connects to the device via port number
Support virtual serial port and provide corresponding software USR-VCOM
Serial baud rate from 600bps to 230.4K bps
DNS and DHCP supported
Provide PC TCP/IP socket programming example such as VB,C++,Delphi,Android and IOS
Built-in webpage;also can customize webpage for users
The global unique MAC address bought from IEEE (begin with D8-B0-4C);user can define MAC address
Support upgrade firmware via network
Support keepalive,rapidly detect dead links
Support account and password,can be used to page login and network settings
Support one channel Websocket,realize bidirectional transparent transmission between webpage and serial 0
Support Modbus RTU to Modbus TCP
Support UDP broadcast function
Each serial can work as rs232,rs485 or rs422; Default port is RS232 BD9 male port
Four channel serial communication indicator: TX/RX, CTS/RTS, XON/XOFF
Support DC adapter and 5.08-2 terminal power supply
Reload button,one key to restore default settings
RJ45 with Link/Data indicator light,built-in isolation transformer and 2 KV electromagnetic isolation
Application Field of 4 ports Serial Device Servers
Industrial data transmission, industrial automation
security and protection monitoring, public security
Smart home, power control, environmental monitoring, intelligent agriculture
Door check on work attendance system, POS system, rice selling system
Building automation system, power monitoring, self-service banking system, telecom machine room monitoring
Serial ethernet converter USR-N510, which can realize bidirectional transparent transmission between RS232/RS485/RS422 and Ethernet. Through simple settings via webpage or setup software can assign working details, realize serial data and TCP/IP data package transparent transmission by serial ethernet converter. USR-N510 is based on ARM processor and it is internally integrated with TCP/IP protocol. User can easily realize embedded device networking.
Application Field For [Serial Ethernet Converter]
Industrial data transmission, industrial automation
security and protection monitoring, public security
Smart home, power control, environmental monitoring, intelligent agriculture
Door check on work attendance system, POS system, rice selling system
Building automation system, power monitoring, self-service banking system, telecom machine room monitoring
Character
Industrial Solution TI Cortex M4 Solution, work temp at -40~85C
Power Supply DC/Terminal type 5V~36V
Serial Port RS232/RS485/RS422, 3-in-1 serial port
Serial Signal RS232: TX/RX, CTS/RTS
RS485:A/B/G
Flow Control Software: XON/XOFF
Modbus Gateway Modbus TCP to Modbus RTU in bi-directional
Modbus Polling
Advanced Character -Network Printing
-Web socket: Serial to Webpage
-Modify MAC
-Hardware watchdog
-ARP of server domain name
Certification CE/FCC/RoHs/WEEE
Work Mode TCP Server/ TCP client/ UDP Server/UDP Client/ HTTPD Client
Built-in web page Customized web page is acceptable
Protect Surge Protection, ESD 2KV, for more harsh industrial environment
Point 1
Ethernet 10/100Mbps, support Auto-MDI/MDIX
A port can correspond to 2 Sockets
Provide PC TCP/IP socket programming examples such as VB, Andriod, IOS etc.
Point 2
Virtual serial port, provide corresponding software USR-VCOM
Baud rate: 600bpgs~230.4Kbps
Reload button to restore default settings
Support keep alive, rapidly detect dead links.
USR-TCP232-410S is a dual serial RS232 RS485 Ethernet converter, which is based on TI Cortex-M4 solution & integrated TCP/IP protocol stack.
Basic Function of RS232 RS485 Ethernet Converter
Industrial Solution: TI Cortex M4 Solution, -40~85C
Web Server: Web socket/ Web to Serial
Modbus Gateway: Modbus RTU to Modbus TCP / Modbus Pollinig
Flow Control: CTS/RTS, XON/XOFF
2 Network links, each serial supports sending data to two target servers
Network Printing
N series supports hardware watchdog, never crash
Basic Feature of RS232 RS485 Ethernet Converter
Multiple indicator lights for convenient debugging
Power-line terminal for industrial application
ARM kernel and TCP/IP protocol stack
Auto-MDI/MDIX,RJ45 port with 10/100Mbps
TCP Server,TCP Client,UDP,UDP Server and HTTPD Client work mode
Two ports can work independently at the same time
Support virtual serial port and provide corresponding software USR-VCOM
Serial baud rate from 600bps to 230.4K bps;Check bit of None,Odd,Even,Mark and Space
DNS and DHCP supported
Provide PC TCP/IP SOCKET programming example,VB,C++,Delphi,Android,IOS
Built-in webpage;also can customize webpage for users
Reload button,one key to restore default settings
RJ45 with Link/Data indicator light,built-in isolation transformer and 2 KV electromagnetic isolation
The global unique MAC address bought from IEEE,user can define MAC address
Upgrade firmware via network
Keepalive,rapidly detect dead links
Support account and password,can be used to page login and network settings
Support one channel Websocket,realize bidirectional transparent transmisison bewteen webpage and serial 0
Support UDP broadcast function,send and receive data from all ip in the network
Ethernet Serial Converters Application Field
Industrial data transmission, industrial automation
security and protection monitoring, public security
Smart home, power control, environmental monitoring, intelligent agriculture
Door check on work attendance system, POS system, rice selling system
Building automation system, power monitoring, self-service banking system, telecom machine room monitoring
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100G QSFP28 LR4 10KM LC Optical Transceiver
Product Model:EQxx10X-3LCD10
Data Rate:100G
Wavelength:CWDM
Distance:10km
Connector:LC
Fiber Type:SM
DDM:YES
Place of origin: Made in China
Shipping Port: ShenZhen
Package type: Individual package or 10pc/package
Features
1.Hot pluggable QSFP28 MSA form factor
2.Compliant to IEEE 802.3ba 100GBASE-LR4
3.Up to 10km reach for G.652 SMF
4.Single +3.3V power supply
5.Operating case temperature: 0~70
6.Transmitter: cooled 4x25Gb/s LAN WDM EML TOSA (1295.56, 1300.05, 1304.58, 1309.14nm)
7.4x28G Electrical Serial Interface (CEI-28G-VSR)
8.Maximum power consumption 4.0W
9.Duplex LC receptacle
Description
This product is a 100Gb/s transceiver module designed for optical communication applications compliant to 100GBASE-LR4 of the IEEE P802.3ba standard. The module converts 4 input channels of 25Gb/s electrical data to 4 channels of LAN WDM optical signals and then multiplexes them into a single channel for 100Gb/s optical transmission. Reversely on the receiver side, the module de-multiplexes a 100Gb/s optical input into 4 channels of LAN WDM optical signals and then converts them to 4 output channels of electrical data.
The central wavelengths of the 4 LAN WDM channels are 1295.56, 1300.05, 1304.58 and 1309.14 nm as members of the LAN WDM wavelength grid defined in IEEE 802.3ba. The high performance cooled LAN WDM EA-DFB transmitters and high sensitivity PIN receivers provide superior performance for
100Gigabit Ethernet applications up to 10km links and compliant to optical interface with IEEE802.3ba
Clause 88 100GBASE-LR4 requirements.
Applications
1.Gigabit Ethernet/Fiber Channel/Switch to Switch interface;
2.Switched backplane applications/Router/Server interface;
3.Other optical transmission systems
40G QSFP+ ER4 40KM LC Optical Transceiver
Product Model:EQxx4X-3LCD40
Data Rate:40G
Wavelength:CWDM
Distance:40km
Connector:LC
Fiber Type:SM
DDM:YES
Place of origin: Made in China
Shipping Port: ShenZhen
Package type: Individual package or 10pc/package
Features
1.Transmission data rate up to 11.2Gbps per channel
2.QSFP+ MSA compliant
3.Compliant to IEEE 802.3ba specification for 40GBASE-ER4 links
4.4 CWDM un-cooled DFB lasers, using ITU G.694.2 wavelength grid at 1271, 1291, 1311Â and 1331nm
5.High Sensitivity APD-TIA with optical DEMUX
6.Up to� 40km reach over standard single mode fiber
7.Hot pluggable electrical interface
8.Operating case temperature 0 C to +70 C
9.3.3V power supply
10.RoHS 6 compliant lead free 11.ROHS Compliance.
Description
This product is a transceiver module designed for 40km optical communication applications. The design is compliant to 40GBASE-ER4 of the IEEE P802.3ba standard. The module converts 4 inputs channels (4ch) of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data.
The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength grid defined in ITU-T G694.2. It contains a duplex LC connector for the optical interface and a 148-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be applied in this module.
The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference.
Applications
1.Gigabit Ethernet/Fiber Channel/Switch to Switch interface;
2.Switched backplane applications/Router/Server interface;
3.Other optical transmission systems
Package type: Individual package or 10pcs/package
Features
1. Â Compliant to the 40GbE XLPPI Â electrical specification per IEEE Â 802.3ba-2010;
2.Compliant to QSFP+ SFF-8436 Â Specification;Aggregate bandwidth of >40Gbps;
3.Operates at 10.3125 Gbps per  electrical channel with 64b/66b  encoded data;
4.QSFP MSA compliant;RoHS Compliant Part;Temperature range 0 °C to 70 °C;
5.Capable of over 100m transmission  on OM3 Multimode Fiber  (MMF)and 150m  on OM4 MMF;
6.Single +3.3V power supply  operating;Built-in digital diagnostic functions;
7.Utilizes a standard LC duplex fiber  cable allowing reuse of existing  cable infrastructure;
Applications
1.Ethernet/Fiber Channel/Switch to Switch interface
2.Switched backplane applications/Router/Server interface
3.Other optical transmission systems
10GBASE-ZR SFP+ 1550NM 100KM OPTICAL TRANSCEIVER
Item NO.: ES55X-3LCD100
Date rate: 10G
Wavelength: 1550nm
Distance: 100KM
Connector: LC
DDM:YES
Place of origin: Made in China
Shipping Port: ShenZhen
Package type: Individual package or 10pc/package
Features
1.Supports up to 10.7Gbps bit rates/Hot-pluggable SFP+ footprint
2.Un-cooled 1550nm Cooled EML laser and APD photodiode, Up to 100km for SMF transmission
3.Compliant with SFP+ MSA and SFF-8472 with duplex LC Receptacle
4.Compatible with RoHS/Single +3.3V power supply
5.Real Time Digital Diagnostic Monitoring
6.Operating case temperature:Standard: 0 to +70°C
Applications
1.Gigabit Ethernet/Fiber Channel/Switch to Switch interface
2.Switched backplane applications/Router/Server interface
3.Other optical transmission systems
QSFP-40G-ESR4 850NM 300M/400M MPO TRANSCEIVER
Item NO.: EQ854X-3MCD03
Date rate: 40G
Wavelength: 850nm
Distance: 300M
Connector: MPO
DDM:YES
Place of origin: Made in China
Shipping Port: ShenZhen
Package type: Individual package or 10pc/package
Features
1. High Channel Capacity: 40 Gbps per module / Up to 11.1Gbps Data rate per channel;
2. Maximum link length of 300m links on OM3 multimode Fiber or 400m links on OM4 multimode fiber;
3. High Reliability 850nm VCSEL technology / Electrically hot-pluggable;
4. Digital diagnostic SFF-8436 compliant / Power dissipation < 1.5 W;
5. Case operating temperature range:0°C to 70°C .
Applications
1.Gigabit Ethernet/Fiber Channel/Switch to Switch interface
2.Switched backplane applications/Router/Server interface
3.Other optical transmission systems
25G SFP28 CWDM 10KM DDM optical transceiver
Item NO.: ES2Cxx2X-3LCD10
Date rate: 25G
Wavelength: 1270-1570nm
Distance: 10KM
Connector: LC
DDM:YES
Place of origin: Made in China
Shipping Port: ShenZhen
Package type: Individual package or 10pc/package
Features
1.Hot-pluggable SFP28 form factor/Full-duplex transceiver modules
2.CWDM DML laser and PIN receiver
3.Compliant with SFP28 MSA, 25G Ethernet and CPRI/eCPRI specifications
4.Data rate up to 25.78Gbps/ Wavelength options: 1270nm-1370nm and 1470nm-1570nm (20nm spacing)
5.Reach up to 10km over SMF/ Power consumption < 2W/ Dual LC receptacles
6.Operating case temperature range from 0°C to 70°C (-40°C to +85°C optional)
7.3.3V power supply voltage/RoHS compliant (lead free)
Applications
1.Gigabit Ethernet/Fiber Channel/Switch to Switch interface
2.Switched backplane applications/Router/Server interface
3.Other optical transmission systems
16G SFP+ BIDI 1270/1330NM 10KM DDM optical transceiver
Item NO.: ESBxxX6-3LCD10
Date rate: 16G
Wavelength: 1270/1330nm
Distance: 10KM
Connector: LC
DDM:YES
Place of origin: Made in China
Shipping Port: ShenZhen
Package type: Individual package or 10pc/package
Features
1.Supports up to 14.025Gbps bit rates/Hot-pluggable SFP+ footprint
2.Compliant with SFP+ MSA and SFF-8472 with single LC receptacle
3.Compatible with RoHS/ Single +3.3V power supply
4. Real Time Digital Diagnostic Monitoring
5.Operating case temperature:Standard: 0 to +70°C
Applications
1.Gigabit Ethernet/Fiber Channel/Switch to Switch interface
2.Switched backplane applications/Router/Server interface
3.Other optical transmission systems
16GBPS SFP+ MM 850NM 100M DDM optical transceiver
Item NO.: ES85X6-3LCD01
Date rate: 16G
Wavelength: 850nm
Distance: 100M
Connector: LC
DDM:YES
Place of origin: Made in China
Shipping Port: ShenZhen
Package type: Individual package or 10pc/package
Features
1.Supports up to 14.025Gbps bit rate/ Hot-pluggable SFP+ footprint;
2.850nm VCSEL laser and PIN photodiode, Up to 100m for OM3-MMF transmission;
3.Compliant with SFP+ MSA and SFF-8472 with duplex LC receptacle;
4.Compatible with RoHS/ Single +3.3V power supply;
5.Real Time Digital Diagnostic Monitoring;
6.Operating case temperature: Standard: 0 to +70°C;
Applications
1.Gigabit Ethernet/Fiber Channel/Switch to Switch interface
2.Switched backplane applications/Router/Server interface
3.Other optical transmission systems
10G SFP+ SC EPON ONU Optical Transceiver
Item NO.: EEP2592-3SC20
Date rate: 10G
Wavelength: 1270/1577
Distance: 20KM
Connector: SC
DDM:YES
Place of origin: Made in China
Shipping Port: ShenZhen
Package type: Individual package or 10pc/package
Features
SFP+ Package with SC Receptacle/ Single +3.3V Power Supply
2.10.3125 Gbps / 1270nm Burst-Mode Transmitter with DFB laser
3.10.3125 Gbps / 1577nm High Sensitivity/Continuous-Mode PIN-TIA Receiver
4. LVTTL Tx_Burst, Tx_SD, LOS/ LVTTL Sleep Mode for Power Consumption
5.Operating Case Temperature Standard: 0~+70 Industrial: -40~+85
6. Compliant with Class 1 FDA and IEC60825-1 laser safety
7. Compliant with SFF-8472 MSA/Compliant with IEEE 802.3av
8. Compliant with SFP+ MSA SFF-8431/ RoHS-6 compliance
Applications
1.Gigabit Ethernet/Fiber Channel/Switch to Switch interface
2.Switched backplane applications/Router/Server interface
3.Other optical transmission systems
QSFP28 100G PSM4 Optical Transceiver 2KM LC
Item NO.: EQ23110X-3LCD2
Date rate: 100G
Wavelength: 1310nm
Distance: 2KM
Connector: LC
DDM:YES
Place of origin: Made in China
Shipping Port: ShenZhen
Package type: Individual package or 10pc/package
Applications
1.Gigabit Ethernet/Fiber Channel/Switch to Switch interface
2.Switched backplane applications/Router/Server interface
3.Other optical transmission systems
CISCO1921-SEC/K9
Cisco1921/K9 with 2GE, SEC License PAK, 512MB DRAM, 256MB Fl
Stock:100
Product Overview
The Cisco 1921 builds on the best-in-class offering of the Cisco 1841 Integrated Services Routers. All Cisco 1900 Series Integrated Services Routers offer embedded hardware encryption acceleration, optional firewall, intrusion prevention, and advanced security services. In addition, the platforms support the industry's widest range of wired and wireless connectivity options such as Serial, T1/E1, xDSL, Gigabit Ethernet, and third-generation (3G) wireless
Product overview
The cisco 3900 series builds on the best-in-class offering of the existing cisco 3800 series integrated services routers by now offering four platforms (figure 1): the cisco 3945e, cisco 3925e, cisco 3945, and cisco 3925 integrated services routers.
The cisco 3900 series offers embedded hardware encryption acceleration, voice- and video-capable dsp slots, optional firewall, intrusion prevention, call processing, voicemail, and application services. In addition, the platforms support the industry widest range of wired and wireless connectivity options such as t1/e1, t3/e3, xdsl, copper, and fiber gigabit ethernet.
The cisco 3900 series offers superior performance and flexibility for flexible network deployments from small business offices to large ent er
ISR4351-V K9
Cisco ISR 4351 UC Bundle, PVDM4-64, UC License, CUBEE25
Stock:100
Features and Benefits
Cisco 4000 Family ISRs provide you with Cisco Intelligent WAN (IWAN) software features and a converged branch infrastructure. Along with superior throughput, these capabilities form the building blocks of next-generation branch-office WAN solutions.
Cisco Intelligent WAN (IWAN)
Cisco IWAN is a set of intelligent software services that allow you to reliably and securely connect users, devices, and branch office locations across a diverse set of WAN transport links. IWAN-enabled routers like the ISR 4000 dynamically route traffic across the best link based on up-to-the-minute application and network conditions for great application exp
eriences. You get tight control over application performance, bandwidth usage, data privacy, and availability of your WAN links - cont ro l that
The Cisco 4000 Fam ily Integrated Services Router (ISR) revolutionizes WAN communications in the enterprise branch. With ne
w levels of buil t-in intelligent network capabilities and convergence, it specifically addresses the growing need for application-aware net working in distributed enterprise sites. These locations tend to have lean IT resources. But they often also have a growing need for direct communication with both private data centers and public clouds across diverse links, including Multiprotocol Label Switching (MPLS) VPNs and the Internet.
The Cisco 4000 Family contains five platforms: the 4451, 4431, 4351, 4331, and 4321 ISRs.
Cisco 4000 Family Integrated Services Routers (ISRs) form an intelligent WAN platform that delivers the performance, security, and convergence capabilities that todays branch offices need.
