Product Overview
The KT700 Multi-Function Serial Server is a complete solution for networking serial devices. This powerful product supports 10/100M Ethernet Adaptive, FC Fiber, WiFi, and a full TCP/IP stack.
Connecting FB-KT700 serial servers via Ethernet or fiber optic and WiFi for data transmission makes product integration very easy, and this product complies with EMC Class B safety level and can pass the relevant certification tests in various countries.
Application Areas
- Remote equipment monitoring
- Production Asset Tracking and Monitoring
- Security
- Industrial Sensors and Controllers
- Healthcare equipment
- ATM equipment
- Data acquisition equipment
- UPS Power Management Devices
- Telecommunications equipment
blueprint
Product Size

interface definition
functionality |
name (of a thing) |
descriptive |
external interface |
RJ45 network port |
10/100M Adaptive Ethernet Network Port |
FC Fiber |
single mode fiber |
RS485 |
RS485-1 Serial,RS485-2 Serial |
DC input |
DC 5-36V Input |
LED indicator |
Link |
System Indicator Lights |
Flash: with terminal connection |
Slow flash: no connection |
WIFI |
Wireless Connection Indicator Flashing: Data is being sent and received. |
Slow flash: no data available |
RJ45 |
Ethernet connection indicator |
Fast flash: send and receive data Slow flash: no data |
FIBER |
Fiber Optic Connection Indication |
Fast flash: send and receive data Slow flash: no data |
RS485 |
Serial data send/receive indicator |
Fast flash: send and receive data Slow flash: no data |
keystrokes |
RESET |
restore factory values |
RS485 Interface Description
RS485 has lead wires A(data+) and B(data-), when connecting with RS485 equipment, A(+) connects to A(+) and B(-) connects to B(-).
This product can be used with 32 terminal RS485 devices, and the special model can be used with 255 terminal RS485 devices. The maximum communication distance is 1200 m. The RS485 termination resistor is 120 ohms, which is generally necessary for wiring longer than 300 m. Note that A+ and B- must be hinged together in a twisted pair to minimize signaling. Note that A+ and B- must be hinged in a twisted pair to minimize signal interference.
RJ45 Interface Description
The network port of this device is 10M/100M adaptive, and the network port definition is as follows
Resource support
Installation Manual
instruction manual
Code (if any)
Documentation
External resources
Chip Specification DATASHEET