Shenzhen UTOP Technology Co., Ltd.
| Payment Terms | Western Union, T/T, Paypal, Alipay |
| Delivery Time | 3-5Working days |
| Packaging Details | 1pair/box, box size:27.5*17*9cm, 0.8kg/pair |
| Interface | RS232 DB9, 1 Fiber port |
| Bit Rate | 0-120Kbps |
| Fiber Connector | SC/FC/ST optional |
| Fiber Type | SM or MM, Single fiber or Dual fiber optional |
| Fiber Distance | MM (2KM); SM (20km Default) |
| Power input | 9V~36V DC |
| Working Temperature | 0℃ to 60℃ |
| Size | 100mm*69mm*22mm |
| power adapter | DC5V 1A |
| Brand Name | UTOPTEK |
| Model Number | UT218MM-SC2 |
| Certification | CE FCC RoHs |
| Place of Origin | China |
View Detail Information
Explore similar products
RS232 DB9 to Fiber Modem SM Bidi SC/FC/ST 20km pair A+B Media Converter for
Serial Rs485/Rs422 over SC/ST/FC SM 20km 1310nm Fiber modem media converter for
Serial Rs485/Rs422 over Fiber SM Bidi SC/ST/FC 20km Fiber modem media converter
RS485/Rs422/Rs232 over Fiber converter duplex SC/FC/ST SM 20km serial port to
Product Specification
| Payment Terms | Western Union, T/T, Paypal, Alipay | Delivery Time | 3-5Working days |
| Packaging Details | 1pair/box, box size:27.5*17*9cm, 0.8kg/pair | Interface | RS232 DB9, 1 Fiber port |
| Bit Rate | 0-120Kbps | Fiber Connector | SC/FC/ST optional |
| Fiber Type | SM or MM, Single fiber or Dual fiber optional | Fiber Distance | MM (2KM); SM (20km Default) |
| Power input | 9V~36V DC | Working Temperature | 0℃ to 60℃ |
| Size | 100mm*69mm*22mm | power adapter | DC5V 1A |
| Brand Name | UTOPTEK | Model Number | UT218MM-SC2 |
| Certification | CE FCC RoHs | Place of Origin | China |
UT218MM-SC2
RS-232 Serial to Fiber Converter Multi mode dual fiber SC 2km 1310nm
(FC/SC/ST Connector optional )
1. Overview
UT218 series is a sort of more function and economy RS-232 interface optic fiber MODEM. It is the best choice to connect RTU to HOST or SCADA controller. It used Optic fiber as transfer medium, increase the transfer function of system. Communication equipment abstain menace effective to lightning strike, surge, electromagnetism disturb under the secure environment.
2. Function and Characteristic
a) Support RS-232 interface
b) Asynchronous, point to point, rate up to 120Kbps
c) Support 5V DC input, consumption 2W
d) Internal or external power choice
e) Working wavelength: 1310nm
f) Auto test signal rate, zero delay auto transmit
3. Performance guideline
Interface: support EIARS-232 standard
Rate: 0-120Kbps
Transmit distance: Rs-232 port multi-mode 2KM, single-mode 20KM
Working environment: 0℃ to 50℃
4. Appearance guideline
Interface type: DB-9 female (RS-232), multi-mode choice ST/SC/FC interface,single-mode choice FC/SC/ST interface
L*W*H: 100mm*69mm*22mm
Shell: Iron
Color: White
Weight: 230g
5. Pin define
Power interface
DCIN --------- 5V input RS-232 port
IN --------- RS-232 input
OUT --------- RS-232 output
GND --------- Ground
Optical fiber interface
IN --------- Optical fiber input
OUT --------- Optical fiber output
6. Indicator light explain
Power: Power indication
RxD: Optical fiber interface receive indication
TxD: Optical fiber interface send indication
| RS232 to fiber series | UT218MM-SC2 | RS232 to Fiber, Dual Fiber, MM 1310nm , 2KM, SC |
| UT218SM-SC20 | RS232 to Fiber, Dual Fiber, SM 1310nm , 20KM, SC | |
| UT218SM-SC20A | RS232 to Fiber, Single Fiber, SM Tx1310nm/RX1550nm, 20KM, SC | |
| UT218SM-SC20B | RS232 to Fiber, Single Fiber, SM Tx1550nm/RX1310nm, 20KM, SC | |
| RS485/422 to fiber series | UT268MM-SC2 | RS485/422 to Fiber, Dual Fiber, MM 1310nm , 2KM, SC |
| UT268SM-SC20 | RS485/422 to Fiber, Dual Fiber, SM 1310nm , 20KM, SC | |
| UT268SM-SC20A | RS485/422 to Fiber, Single Fiber, SM Tx1310nm/RX1550nm, 20KM, SC | |
| UT268SM-SC20B | RS485/422 to Fiber, Single Fiber, SM Tx1550nm/RX1310nm, 20KM, SC | |
| RS485/422/232 to fiber series | UT168MM-SC2 | RS485/422/232 to Fiber, Dual Fiber, MM 1310nm , 2KM, SC |
| UT168SM-SC20 | RS485/422/232 to Fiber, Dual Fiber, SM 1310nm , 20KM, SC | |
| UT168SM-SC20A | RS485/422/232 to Fiber, Single Fiber, SM Tx1310nm/RX1550nm, 20KM, SC | |
| UT168SM-SC20B | RS485/422/232 to Fiber, Single Fiber, SM Tx1550nm/RX1310nm, 20KM, SC |
(Remark: ST/SC/FC Fiber connector Optional; optical distance:20/40/60/80km optional)
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2018
Total Annual:
2.0 million-5.0 million
Employee Number:
20~100
Ecer Certification：
Site Member
Shenzhen UTOP Technology Co., Ltd. Brand is UTOPTEK, specializes in the development, production and sales of optical communications products. With the high attention of the optical communication industry and years of rich experience, UTOPTEK can provide full range of optical transc... Shenzhen UTOP Technology Co., Ltd. Brand is UTOPTEK, specializes in the development, production and sales of optical communications products. With the high attention of the optical communication industry and years of rich experience, UTOPTEK can provide full range of optical transc...
Get in touch with us
Leave a Message, we will call you back quickly!