Description
Product Description: RS232/422/485 to Fiber ST Multi-mode Converter Supports Ring function.
Item Number: SERFI-3010-STM
Features and Benefit
Optical fibers enable transmission of up to 2 km
Half/Full-duplex, bidirectional transmission mode
Support for ring-mode
Support for Redundant System
Avoid lightning strikes and EMI/RFI
Prevents damage from electrostatic discharge
Stable and error-free data transmission
Automatic internal RS-485/RS485 4W bus supervision
No external flow control signals required for RS-485/RS485 4W
Transient suppression and over-current protection on
RS-232/422/485 data lines
LED for power and data flow indicatio
DIP SW Function Setting
Specifications
Fiber Optic : Multi Mode /Single Mode
Wavelength : 1310 nm/1310nm
Transmission Distance : 2 km/20km
Optical Power Budget (attenuation) : -20 ~ -10 dBm/-20 ~ -7 dBm
Casing : Metal with captive mounting hardware
Communication Mode : Asynchronous
Connector : Plug-in screw terminal
Fiber port : ST/SC
Transmission Mode : Full/Half-duplex, bidirectional
Transmission Rate : Up to 921.6 kbps
Power Requirement : Unregulated +10 ~ +48 VDC
Operating Temperature : -35 ~ 75°C
Operating Humidity : 5 ~ 95% (non-condensing)
Accessories : DIN-rail mounting adapter, panel mounting bracket
Specification
Hardware
RS-422/485 Connector: Terminal Block 7 Pin 5.08mm
RS-232 Connector: DB9 Female
Fiber: ST Multi-mode
DC Jack
Power input 10~48VDC @24VDC 39.5mA MAX
Interface
Serial Standard: RS-232 and RS-422/485
Fiber: ST connector 1310 nm
Serial Line Protection
ESD Protection: 15KV ESD Protection for all signals(for RS-232/422/485)
Surge Protection: 600W Surge Protection for RS-422/485 Signals(for RS-422/485)
Performance
Baud rate: up to 921.6 Kbps
Distance
Optical Fiber enable transmission of up to 2KM
Serial Communication Parameters
Data Bits: 5, 6, 7, 8
Stop Bits: 1, 1.5, 2
Parity: None, Even, Odd, Space, Mark
RTS: Auto Toggling
Serial Signals
RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422: Tx+, Tx-, Rx+, Rx-, GND
4 Wire RS-485(RS-422 Multi-Drop): Tx+, Tx-, Rx+, Rx-, GND
RS-485(2 Wire RS-485) : Data+, Data-, GND
Driver Support
No Driver needs
Physical Characteristics
Housing: PC
Environmental Limits
Operating Temperature: -30 ~ 75℃
Storage Temperature: -40 ~ 85℃
Ambient Relative Humidity: 5 ~ 95% Non-Condensing
Standards and Certifications
CE and FCC supports
Product Production
Production: Made in Taiwan
Product Location: Taipei, Taiwan
Package Content
High Speed Bi-Directional RS-232 to RS-422/485 600W Surge Non Power Converter x 1
DIN Rail Kit x 1
Quick Instill Guide x 1
