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Find Verified Usr Iot Serial To Ethernet Converter Suppliers, Manufacturers and Wholesalers

Dec-06-17
 
Serial RS232 RS485 RS422 Ethernet converter: USR-TCP232-306 is a multi serial port ethernet converter,which can realize bi-directional transparent transmission between RS232/RS485/RS422 and Ethernet. User can directly process data interaction through network and device to realize remote data acquisition, remote control and management.
Features of Serial RS232 RS485 RS422 Ethernet converter

Auto-MDI/MDIX, RJ45 port with 10/100Mbps
Work mode: TCP Server, TCP Client, UDP Client, UDP Server, HTTPD Client
Baud rate of serial port can be configured from 600 bps to 230.4 Kbps, supports check bit of none, odd, even, mark and space
Heartbeat package mechanism to ensure connection is reliable, put an end to dead link
User-defined registration package mechanism, check connection status and use as custom packet header
Supports RS232/RS485/RS422 port ( Canot be used at one time)
Under TCP Server Mode, the connection number with client can be randomly set from 1 to 16, default number is 4. IP has been connected can be shown according to connectiong

with calculating send / recceive dat.
When connection number reaches a maximun, the new connection is kicked off the old one can be configured by user
Parameters can be configured by built-in webpage, AT command, serial port procotol and network procotol. Setting procotol is avaliable to integrate into users software.
Supports TCP client short connection function, user-defined the disconnected time.
Device restart if no data transmission or timeout. User-defined the restart time.
If data buffer needs to clear configuration before TCP connection establishment
Supports DHCP, automatically obtain an IP address and query IP address via serial setting protocol.
The global unique MAC address, user-defined MAC address
DNS function
DNS server addres can be defined
Firmware can be upgraded by network
Provide Virtual com software
Restore factory setting through software or hardware
Running across the gateway, switches or routers.
Can work in LAN, also can work in the Internet
Application Field of Serial RS232 RS485 RS422 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
Dec-08-17
 
Introduction of RS232 to Ethernet Converters

The RS232 to Ethernet Converters, used for data transparent transmission. USR-TCP232-302 is a low-cost serial device server,whose function is to realize bidirectional transparent transmission between RS232 and Ethernet. USR-TCP232-302 is internally integrated with TCP/IP protocol. User can apply it to device networking communication.
Features of RS232 to Ethernet Converters

Support DHCP, automatically obtain an IP address and query IP address through serial setting protocol
Support DNS function
Set parameters through webpage
Upgrade firmware via network
Auto-MDI/MDIX, RJ45 port with 10/100Mbps
Serial port baud rate from 600 bps to 230.4 Kbps, Check bit of None, Odd, Even, Mark and Space
Work mode: TCP Server, TCP Client, UDP Client, UDP Server, HTTPD Client
Support virtual serial port and provide corresponding software USR-VCOM
Heartbeat package mechanism to ensure connection is reliable, put an end to dead link
User-defined registration package mechanism, check connection status and use as custom packet header
Under TCP Server mode, Client number ranges from 1 to 16; default number is 4
The global unique MAC address bought from IEEE, user can define MAC address
Restore factory default
Across the gateway, switches, routers
Can work in LAN, also can work in the Internet (external network)
Provide PC TCP/IP socket programming example such as VB,C++,Delphi,Android and IOS
Support customization

Application Field of RS232 to Ethernet Converters

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
Dec-08-17
 
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.)
Oct-21-09

Serial To Ethernet Converter

$60
MOQ: Not Specified
Supplier From Guangzhou, Guangdong, China
 
-10/100M self-adaptive Ethernet Interface
-Support ATUO MDI/MDIX, allowing crossover cable connection or straight-through cable connection
-Selectable Baud rate between 1299bps and 921.6Kbps -Build-in WEB server, allowing users to configure their webpage easily
-Auto reconnection after a network break, ensure the reliable TCP connection for the whole network
-Support DNS, can achieve a communication using the domain name
-Compatible to SOCKET working modes (TCP Server, TCP Client, UDP and etc.), the upper layer machine software is written strictly following the SOCKET rules
-TCP modes supports multi connections, specific data sending after password verifying, allowing up to 4 user to manage a single embedded device at a same time
-Advanced security mechanisms, prevent illegal access from unauthorized visitors, provide IP verifying firewall, and up to 8 configurable IP or IP segment certifications
-Support the local and remote upgrading of the firmware;Support AT Command configuration;Support remote configuration
-16 bits ARM7 CPU;
-Ethernet: 10/100Mbps
-Protections: build-in 2KV surge protection
-Type:RS232, RS485
-Control Signals :TXD,RXD,GND
-Parity: None, Even, Odd
-Data Bit: 5, 6, 7 or 8 bits
-Stop Bit: 1 or 1.5 bits
-Flow Control: Non
-Baud Rate: 1200bps~921.6Kbps
-Compatible Protocol: Ethernet, ARP, IP, UDP, TCP, BootP
-Network Services: DHCP, DNS, PPPoE, TFTP, HTTP, UDP Broadcasting -Client/Server: Server
-Ethernet Connector: RJ-45
-Ethernet Speed/Duplex: Auto-negotiation 10/100Mbps, Full/Half duplex -Auto-MDIX: Yes -WOL: Magic Packet, Wakeup Frame, Link-Up events
-Software Tool: VSP Driver, DS Manager, Web Server
-Configuration Mode: Web browser configuration tool, Windows Hyper Terminal, Telnet, Serial port configuration
-Power Input: 3.3V DC
-Physical Size (Wí-Dí-H): 77.5í-41.7í-22.7(mm)
GOLD Member
Jan-29-23

Grid Renewable Energy Storage 50Kw/75Kwh

$40.32K
MOQ: 1  Sets
Sample Available
 
GRES is an intelligent and modular power supply equipment integrating lithium battery and MPCS. According to different application scenarios, lithium battery, bidirectional DC / AC converter, bidirectional DC / DC converter, Static switch and Power management system can be arbitrarily combined to realize grid connected power supply, off grid power supply and off grid uninterrupted power supply power supply, static reactive power compensation, harmonic suppression and other functions. The system can have access to new energy, power grid, diesel generator and to rreasonable configuration, scientific utilization, to provide users with green, environmental protection, noise free, high reliability and
high security power services.

Safe and reliable
High quality li-ion cell for mobile use
Laser welding connection with high strength and low impedance
Cells is designed with PC holders and reinforce steel structure to guarantee the highest safety of the system in transportation, installation and operation
Damping pad design to improve the impact resistance of the system
IP54 safe and reliable operation in outdoor environment
Serially designed PCS and battery pack eliminates circulating current and improve system reliability.
Integrated BMS,DC, AC multi-layer protection, maximum safety performance design

Efficient and Convenient
Integrated system, standard modular power module and battery module, easy for installation, maintenance and capacity expantion
Easy access to PV and diesel generator, intelligent muli-energy management.
Fixed on the ground or mounted on vehicle, can be loaded and unloaded by forklift and hoisted by lifting ring
Multi systems could be connected in parallel

Cost optimization
One investment, multiple benefits:Peak shaving, backup power supply, microgrid building,power quality improving and energy storage,etc.
Small size, light weight, less space and installation cost
Long cycle life, low failure rate, reduce operation and maintenance investment
Maximize green energy utilization.


Rated output power: 50KW
Rated energy: 75KWH
625 Usr Iot Serial To Ethernet Converter Suppliers
Short on time? Let Usr Iot Serial To Ethernet Converter sellers contact you.
Sep-26-08
 
Stand alone Managed 10/100/1000Base-Tx to 10/100/1000Base-Fx Media Converter

SUN Telecoms stand alone Ethernet Media Converter is offers a cost-effective product to transmit distances up to 120km (Single-mode fiber). It makes it easy to incorporate the advantages of fiber-based connection technology in a managed Ethernet/Fast Ethernet network. Integrated Auto Cross-over MDI/MDI-X and NWay capabilities make it simple to deploy within a network. Also, the í¦hot-swappableí¦ design is ideal for scaling the system up or down quickly.

Features:
Web, SNMP, Console management
Hot-swappable module
Available with ST, SC, or WDM Simplex SC single-fiber connectors
Auto MDI/MDI-X on copper port
Auto-negotiation on copper port
LED status for Link/Activity, LFS, 100, Loopback, and Full Duplex/Collision
Link-Fault Signaling illuminates to indicate link failure
Link-Fault Signaling function can boot up redundant link if network is installed with primary and redundant link
Local and remote loopback
GOLD Member
Jan-29-23

Grid Renewable Energy Storage 100Kw/150Kwh

$73.56K
MOQ: 1  Sets
Sample Available
 
GRES is an intelligent and modular power supply equipment integrating lithium battery and MPCS. According to different application scenarios, lithium battery, bidirectional DC / AC converter, bidirectional DC / DC converter, Static switch and Power management system can be arbitrarily combined to realize grid connected power supply, off grid power supply and off grid uninterrupted power supply power supply, static reactive power compensation, harmonic suppression and other functions. The system can have access to new energy, power grid, diesel generator and to rreasonable configuration, scientific utilization, to provide users with green, environmental protection, noise free, high reliability and high security power services.

Safe and reliable
High quality li-ion cell for mobile use
Laser welding connection with high strength and low impedance
Cells is designed with PC holders and reinforce steel structure to guarantee the highest safety of the system in transportation, installation and operation
Damping pad design to improve the impact resistance of the system
IP54 safe and reliable operation in outdoor environment
Serially designed PCS and battery pack eliminates circulating current and improve system reliability.
Integrated BMS,DC, AC multi-layer protection, maximum safety performance design
Efficient and Convenient
Integrated system, standard modular power module and battery module, easy for installation, maintenance and capacity expantion
Easy access to PV and diesel generator, intelligent muli-energy management.
Fixed on the ground or mounted on vehicle, can be loaded and unloaded by forklift and hoisted by lifting ring
Multi systems could be connected in parallel
Cost optimization
One investment, multiple benefits:Peak shaving, backup power supply, microgrid building,power quality improving and energy storage,etc.
Small size, light weight, less space and installation cost
Long cycle life, low failure rate, reduce operation and maintenance investment
Maximize green energy utilization.

Rated output power: 100KW
Rated energy: 150KWH
Dec-08-17
 
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
GOLD Member
Jan-29-23

Grid Renewable Energy Storage 150Kw/225Kwh

$106.09K
MOQ: 1  Sets
Sample Available
 
GRES is an intelligent and modular power supply equipment integrating lithium battery and MPCS. According to different application scenarios, lithium battery, bidirectional DC / AC converter, bidirectional DC / DC converter, Static switch and Power management system can be arbitrarily combined to realize grid connected power supply, off grid power supply and off grid uninterrupted power supply power supply, static reactive power compensation, harmonic suppression and other functions. The system can have access to new energy, power grid, diesel generator and to rreasonable configuration, scientific utilization, to provide users with green, environmental protection, noise free, high reliability and high security power services.

Safe and reliable
High quality li-ion cell for mobile use
Laser welding connection with high strength and low impedance
Cells is designed with PC holders and reinforce steel structure to guarantee the highest safety of the system in transportation, installation and operation
Damping pad design to improve the impact resistance of the system
IP54 safe and reliable operation in outdoor environment
Serially designed PCS and battery pack eliminates circulating current and improve system reliability.
Integrated BMS,DC, AC multi-layer protection, maximum safety performance design
Efficient and Convenient
Integrated system, standard modular power module and battery module, easy for installation, maintenance and capacity expantion
Easy access to PV and diesel generator, intelligent muli-energy management.
Fixed on the ground or mounted on vehicle, can be loaded and unloaded by forklift and hoisted by lifting ring
Multi systems could be connected in parallel
Cost optimization
One investment, multiple benefits:Peak shaving, backup power supply, microgrid building,power quality improving and energy storage,etc.
Small size, light weight, less space and installation cost
Long cycle life, low failure rate, reduce operation and maintenance investment
Maximize green energy utilization.

Rated output power: 150KW
Rated energy: 225KWH
Dec-08-17
 
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
Dec-08-17
 
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.
Nov-16-12
 
Diversified interfaces including SFP+ TO SFP+, SFP+ TO XFP, XFP TO XFP,
Supports 3r (re-generation, re-timing, re-shaping)
Fiber mode converter between fiber to fiber 10gbps equipment, or fiber repeater for long distance transmission
1310nm /1550nm/cwdm/dwdm optical wavelength conversion.
Oeo for network backbone(san, lan, man)
Support 2u rack (16 channel) and standalone use
Support jumbo frame
Transmission rate:9.95gbps-11.35gbps
Support hot plugging .


Standard package
Nov-16-12
 
10gbps fiber to copper media converter for long distance transmission
Network management function web snmp console
Support dmi function for sfp+ fiber module
Support itut prescribed dwdm/cwdm wavelength
Media converter for network backbone(san, lan, man)
Support 2u rack (16 channel) and standalone use
Support jumbo frame
Sfp+ fiber module detection, utp cable length detection
Support hot plugging
Type: rj45 to/from sfp+.


Standard package per customer
Mar-16-10
 
Technical paramter
1. Accord with IEEE802.3 IEEE802.3u IEEE802.3x IEEE802.1q 100Base-T, 100Base-TX, 100Base-FX standard.
2. Support TCP/IP PPPOE DHCP ICMP NAT protocol
3. Flow control mode: Full duplex adopt IEEE802.3X, half duplex adopt Backpressure's standard.
4. Electricity port support auto-negotiation function, autoregulation transmit mode and transmit speed.
5. Prot supply Auto-MDI/MDIX automatic reverse.
6. Support storage transmit mode

7. Support electricity port's 10M 100M mode or self-adapt mode's switch.
8. Afford of state indicator, external power(output 5V-50Hz 1A)
9. Interface: Electric port RJ-45 fiber port: SC
10. Twisted-pair: CAT. 5 CAT. 6
11. Singlemode fiber: 8/125, 8.3/125, 9/125uM
12. Working temperature: 0~50degree
13. Storage temperature: -20~70degree
14. Humidity: 5% ~ 90%(noncondensing)
15. Size: 26*70*94mm(H*W*L)

Specification
Connect type: SC
Fiber type: Singlemode
Wavelengh: 1310/1550nm
Typical distance: 20KM
Min TX PWR: -18.0dBm
Max TX PWR: -8.0dbm
Sensitivity: <-30dbm
Link budget: 12.0dbm


1KG/pair
Aug-29-07

Media Converter

$70
MOQ: Not Specified
Supplier From Shenzhen, Guangdong, China
 
Media converter

Parameter
Specifications
Access mode
10/100mbps
Standard
Ieee802.3 10base-t ethernet, ieee802.3u, 100base-tx/fx fast ethernet, ieee802.3x flow control, ieee802.1q vlan, ieee802.1p qos, ieee802.1d spanning tree
Wavelength
850nm/1310nm/1550nm
Transmission distance
Single-fiber single-mode: 25/40/60/80/100km ; category-5 twisted pair: 100m
Port
One rj45 connector, connected to stp/utp category-5 twisted pair one fiber port: multi-mode - sc or st (fiber size: 50, 62.5/125µm) single mode - sc/fc fiber port (fiber size: 9/125µm) single-fiber single-mode - sc/fc fiber port (fiber size: 9/125µm)

Conversion mode


Medium conversion, storing and forwarding

Mac address table


I k

Buffer space


1mbit

Flow control


Full duplex state: flow control; half duplex state: back pressure mode

Delay


9.6us

Bit error rate


<1/1000000000

Mtbf


100, 000 hours

Led


Power tx link ( fiber link action ), tp link1000, tp link100, tp act ) fdx (fx full duplex mode), fx100 (fiber, with a transmission rate of 100m) tp1/2/3/4 link/act (1/2/3/4-port twisted pairs connection action) tp1/2/3/4100 (1/2/3/4-port twisted pairs, with a transmission rate of 100m)

Power


Ac220 0.5a/pc-48(builtin)

Power consumption


5w

Operating temperature


-10~55ºc

Operating humidity


5%~90%

Storage temperature


-40~70ºc

Storage humidity


5%~90% (non-condensing)



Dimensions


140mm * 111 * 30mm(in) 95 x 70 x 26mm(out)
Dec-30-09
Supplier From Shenzhen, Guangdong, China
 
Media Converter, 10/100M 1310nm SM 5km
Fiber optic media converter

Skype:wirenettehnology

Features :

Surporting : Full duplex and half duplex transmission and capable of automatic negotiation. efficient builtin switching core ,to implement flow control and reduce broadcast packets.

Surporting : The transmission of extra-long packes over VLAN

Surporting : The selection of mutiple types of fiber ports such as dual-fiber multi-mode .dual-fiber single mode and single fiber single mode, to satisty the extended requirements of users.



Technical specifications

Parameter
Specifications

Access mode
10/100Mbps

Standard
IEEE802.3 10Base-T Ethernet,IEEE802.3u,100Base-TX/FX Fast Ethernet, IEEE802.3x Flow control,IEEE802.1q VLAN,IEEE802.1p QoS,IEEE802.1d Spanning Tree

Wavelength
850nm/1310nm/1550nm

Transmission distance
Dual-fiber multi-mode: 2Km; dual-fiber single-mode: 25/40/60/80/100/120Km; single-fiber single-mode: 25/40/60/80/100Km

Category-5 twisted pair: 100m

Port
One RJ45 connector, connected to STP/UTP category-5 twisted pair

One fiber port: Multi-mode - SC or ST (fiber size: 50,62.5/125¦m)

Single mode - SC/FC fiber port (fiber size: 9/125¦m)

Single-fiber single-mode - SC/FC fiber port (fiber size: 9/125¦m)

Conversion mode
Medium conversion, storing and forwarding

MAC address table
I K

Buffer space
1Mbit

Flow control
Full duplex state: flow control; half duplex state: back pressure mode

Delay
9.6us

Bit error rate
<1/1000000000

MTBF
100,000 hours

LED
Power TX link ( fiber link action ), TP LINK1000, TP LINK100, TP ACT )

FDX (FX full duplex mode), FX100 (Fiber, with a transmission rate of 100M)

TP1/2/3/4 LINK/ACT (1/2/3/4-port twisted pairs connection action)

TP1/2/3/4100 (1/2/3/4-port twisted pairs, with a transmission rate of 100M)

Power
AC220 0.5A/PC-48(builtin)

Power consumption
5W

Operating temperature
-10~55¦C

Operating humidity
5%~90%

Storage temperature
-40~70¦C

Storage humidity
5%~90% (non-condensing)

Dimensions
140mm * 111 * 30mm(in) 95 + 70 + 26mm(out)








140mm x111 x 30mm(in) 95 x 70 x26mm(out) , 0.5KG/pc
May-08-21
 
The Cellular IoT RTU is an industrial class, high reliability, high stability, and programmable Remote Terminal Unit (RTU). It embedded 32-Bit High Performance Microprocessor MCU, inbuilt industrial Cellular module. It provides 8 digital inputs, 6 analog(ultra high 24 bit resolution) or PT100 Resistance Temperature Detector (RTD) inputs, 4 relay outputs, 1 ambient sensor input for monitoring onsite temperature and humidity, 1 Ethernet RJ45 port for connect internet WAN or LAN, supports dual nano sim card, with 2 RS485 serial port, supports 224 mapping registers via Modbus RTU protocol. It can monitoring and operates the I/O ports by SMS, APP, Web Server, internet, timers and programmed inter-lock events automatically.
Oct-20-09
Supplier From Guangzhou, Guangdong, China
Nov-19-20
Supplier From Shenzhen, Guangzhou, China
 
1x Multimode Dual LC fiber Optical Port: 1.25Gbps, 850nm wavelength, support Gigabit Ethernet; 1x RJ45 Port: 10M/100M/1000M, supports Full/Half Duplex auto-negotiation and MDI/MDIX auto-crossover.
Equiped with high-quality chip to ensure stability and Ultra-low time-delay data transmission. Complies with IEEE 802.3/802.3u/802.3z/802.3ab, 10/100/1000Base-TX/FX. Supports jumbo frame size 9K byte.
Modulization configuration design, support hot-swappable, plug and play. And LED indicators for TX, FX LINK/ACT, POWER, FDX can dynamic feedback link connection state and fault detection to easily monitor network status.
Only 93mm x 72mm x 27mm(3.7"x 2.8"x 1.1") in measurement. Its compact modular design facilitates deployment in a narrow desktop location to save space.
Product List: 1x Gigabit Ethernet Media Converter, 1x 1000Base-SX SFP module, 1x DC Power Adapter, 1x Product Manual. 30-day Money-Back guarantee, lifetime tech support.
Mar-19-12
 
V-rebplus is a 10/100m, self-adaptive, high performance, self-learning, remote ethernet bridge. Its low cost make it suitable for cost-sensitive bridging application or as a lan extender or subsection. When it is used as a extender or subsection, it can forbid filtrating to let all of the amount of traffic are transmitted in wan. Its 10 base-t interface can run in full duplex ethernet with topology and improve data throughput by eliminating the padding bit in 64 bytes frame. Variable speed up to 10mbps on the wan line is supported transparently. The line rate may be adjusted in running without any influence to v-rebplus. V-reb plus does not perform any negotiation over the link, which is specially suitable for satellites and other wireless broadcast applications.

Features:
*10/100m high fast powered self-adapting self-educated long-range ethernet bridge.
* lan according with: ieee802.3/ieee802.3u/ethernet interface: utp(rj45)
* wan interface: v.24/rs232 & v.35 optional
* wan line speed rate reaches up to 10mbps.
* speed of filtrating and transmitting is up to 30000 frame/ second. Buffer is 16m.
* it can store up to10000 mac. And mac addresses have functions of automatically learning and updating.
* ethernet utp interface has function of vlan802.1q. There have two transmitting mode to choose: data and image.
* automatically learn mac addresses on the lan to which it is connected, and forward only those frames destined for another lan.






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