1.1 Introduction
The Yacer SDLC-ETH protocol converter, provides four high-speed RS-232/422/485 multi-protocol serial ports, supports synchronous HDLC/SDLC protocol and asynchronous UART mode. One Gigabit Ethernet port, realizes protocol conversion between serial and ethernet, supports serial Ethernet bridge function.
4~17 VDC wide voltage power supply, industrial wide temperature.
1.2 Features
- One 10/100/1000M Ethernet interface
- Four RS-232/422/485 synchronous/asynchronous serial ports, Baud rate up to 20 Mbps
- Synchronous HDLC/SDLC, Asynchronous UART, Bit stream
- NRZ, NRZI, DBPL, Manchester and Differential Manchester encoding formats
- 15 KV ESD protection
- 4 ~17 VDC wide voltage power supply
- Industrial wide temperature
1.3 Applications
- Protocol conversion between the serial port and Ethernet
- Ethernet Bridging function between Ethernet interface and serial port
- Conversion between synchronous and asynchronous serial ports
- Multiplexer of serial ports
- High-speed synchronous/asynchronous serial data communication and conversion
- Telemetry, measurement and control data acquisition and transmission
- Satellite, radio data transmission
- Air Traffic Control (ATC), Air Traffic Management (ATM)
1.4 Technical Specifications
Serial Ports
|
Quantity
|
4
|
Connector
|
1 x D-Sub 44 (Female)
|
Working mode
|
Synchronous HDLC/SDLC, Asynchronous UART
Synchronous Bit stream
|
Interface type
|
RS-232, RS-422, RS-485 (Configurable by software)
|
Duplex mode
|
Full-duplex, Half-duplex (Configurable by software)
|
Encoding format
|
NRZ, NRZI, Manchester, Differential Manchester,
DBPL(Differential Bi-Phase Level)
|
Baud rate
|
Synchronous: ≤ 20 Mbps
Asynchronous: ≤ 3.5 Mbps
|
HDLC frame length
|
≤ 8192 bytes
|
Synchronous clock
|
Normal, slave and master clock mode
|
ESD protection
|
± 15 KV
|
Ethernet Interface
|
Connector
|
1 x RJ-45
|
Speed
|
10/100/1000 Mbps, Auto MDI/MDI-X
|
Network protocol
|
TCP/IP
|
Programming interface
|
UDP Server, UDP Client
Unicast/Multicast/Broadcast
|
Ethernet bridge
|
Serial Ethernet bridge
|
Configuration Management
|
Configuration tool
|
yacer-DMS configuration management software
|
Configuration interface
|
Ethernet Interface
|
Power Requirements
|
Power Supply
|
4 ~ 17 VDC
|
Power consumption
|
< 3 W
|
Power interface
|
DC Power Jack 5.5x 2.5mm (Male)
Terminal 5.0mm
|
Mechanical Characteristics
|
Dimensions
|
H x W x D: 30 mm x 132 mm x 165 mm
|
Weight
|
600g
|
Operating Environment
|
Operating temperature
|
-40 ~ +70℃
|
Storage temperature
|
-40 ~ +85℃
|
Operating humidity
|
5 ~ 95% RH (no condensation)
|
1.5 Baud rate range
Interface type
|
Working mode
|
Encoding format
|
Baud rate
|
RS-232
|
Asynchronous
|
|
≤ 500 Kbps
|
RS-232
|
Synchronous
|
NRZ
|
≤ 500 Kbps
|
RS-232
|
Synchronous
|
NRZI, DBPL, Manchester, Diff Man
|
≤ 250 Kbps
|
RS-422/485
|
Asynchronous
|
|
≤ 3.5 Mbps
|
RS-422/485
|
Synchronous
|
NRZ
|
≤ 20 Mbps
|
RS-422/485
|
Synchronous
|
NRZI, DBPL, Manchester, Diff Man
|
≤ 10 Mbps
|
1.6 Order Information
Model
|
RS-232/422/485 Serial Ports
|
Ethernet Interface
|
SDLC-ETH-201
|
2 x Asynchronous
2 x Synchronous/Asynchronous
|
1 x 10/100/1000M
|
SDLC-ETH-401
|
4 x Synchronous/Asynchronous
|
1 x 10/100/1000M
|