E-link China Technology Co.,LTD
| Payment Terms | L/C,T/T,Western Union,MoneyGram,Paypal |
| Supply Ability | 1000 pcs/month |
| Delivery Time | 3-12 working days |
| Packaging Details | Converter Standard Export Package |
| Keywords | Fiber Converter |
| Operating Temperature | -40°C to 80°C (-40°F to 176°F) |
| Dimensions (WxDxH): | 119 x 114 x 50mm |
| Humidity | 5%~95% (Non-Condensing) |
| Weight | 0.55KG |
| MTBF | 216,388 Hours |
| Brand Name | E-link |
| Model Number | LNK-IRS |
| Certification | ROHS,FCC,CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T,Western Union,MoneyGram,Paypal | Supply Ability | 1000 pcs/month |
| Delivery Time | 3-12 working days | Packaging Details | Converter Standard Export Package |
| Keywords | Fiber Converter | Operating Temperature | -40°C to 80°C (-40°F to 176°F) |
| Dimensions (WxDxH): | 119 x 114 x 50mm | Humidity | 5%~95% (Non-Condensing) |
| Weight | 0.55KG | MTBF | 216,388 Hours |
| Brand Name | E-link | Model Number | LNK-IRS |
| Certification | ROHS,FCC,CE | Place of Origin | China |
► Fan-less and Din-Rail design for Harsh Industrial Environment
► Built in Bi-Directional RS232/422/485(Terminal Block) Serial Port
► Supports Multi-Channel Serial Data Ports: 4~16Ch RS232, 4~16Ch RS485 or 2~8Ch RS422
► Serial data is fully transparent, baud rate is self-adaptive, no setting is required
► Supports SFP, FC, SC or ST Multi-mode 2Km, Single-mode 20Km
► The high-speed serial data can be used for DMX512 communication in Stage Lighting Control
► Supports Input Voltage 12 ~ 48VDC
► Supports Reverse Polarity Protection
► IP40 Aluminum Case
► -40°C to 80°C (-40°F to 176°F) Operating Temperature
► 5-Year Warranty
E-link LNK-IRS series is an industrial grade Multi-Channel RS232/RS485/RS422 to fiber optic converter which converts a standard RS232/RS485/RS422 signal to a fiber optic link as to extend the signal up to 2KM on multimode fiber and 20KM on single mode fiber. It supports Multi-Channel Serial Data Ports: 4~16Ch RS232, 4~16Ch RS485 or 2~8Ch RS422. Also it can be configured with mixed signals, such as 8Ch RS232 + 8Ch RS485, 8Ch RS232 + 4Ch RS422, 8Ch RS485 + 4Ch RS422, etc. It features a Din-Rail Type design to give users an easy installation and maintenance purpose in any harsh industrial environments.
The use of optical fiber communication solves the problems of electromagnetic interference, ground ring interference and lightning damage. It greatly improves the reliability, security, and confidentiality of data communication, and can be widely used in various industrial control, process control, Stage Lighting Control, and traffic control occasions.
| Fiber Optical Interface | |
| Fiber interface | SFP, FC, SC or ST |
| Cable requirement | Multi-Mode: 50/125um, 62.5/125um Single-Mode: 9/125um |
| Fiber port | 1 Fiber Port |
| Transmission distance | Multi-Mode: 2km Single-Mode: 20km |
| Wavelength | 1310nm/1490nm/1550nm |
| RS232 Serial Interface | |
| Physical interface | Industrial standard screw terminal |
| Data type | Up to 16Ch RS232 Bi-Direction |
| RS-232 signals | TxD, RxD, GND |
| Serial port line distance (copper) | 15 meters |
| Baud Rate | 0 ~ 800kbps |
| RS422 Serial Interface | |
| Physical interface | Industrial standard screw terminal |
| Data type | Up to 8Ch RS422 Bi-Direction |
| RS-422 signals | Tx+, Tx-, Rx+, Rx-, GND |
| Serial port line distance (copper) | 1000 meters |
| Baud Rate | 0 ~ 800kbps |
| RS485 Serial Interface | |
| Physical interface | Industrial standard screw terminal |
| Data type | Up to 16Ch RS485 Bi-Direction |
| RS-485 signals | Data+, Data-, GND |
| Serial port line distance (copper) | 1000 meters |
| Baud rate | 0 ~ 800kbps |
| Power Requirements | |
| Power input | 12~48VDC |
| Power consumption | <6W |
| Power connector | Terminal block |
| Power protection | Reverse polarity protection |
| LED Indicator | |
| PWR | Power Supply |
| FL | Fiber Link Status |
| Data 1~16 | Serial Data Signal |
| Mechanical | |
| Dimensions (LxWxH) | 119 x 114 x 50mm |
| Weight | 0.55KG |
| Casing | Aluminum Case |
| Mounting Options | DIN-Rail Mount |
| Environmental | |
| Working Temperature | -40°C to 80°C (-40°F to 176°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Working Humidity | 5%~95% (Non-Condensing) |
| MTBF | 216,388 Hours |
| Regulatory Approvals | |
| EMI | FCC Part15, CISPR (EN55022) Class A |
| EMS | EN61000-4-2 (ESD) Level 4, Criteria B EN61000-4-3 (RS) Level 3, Criteria A EN61000-4-4 (EFT) Level 3, Criteria A EN61000-4-5 (Surge) Level 3, Criteria B EN61000-4-6 (CS) Level 3, Criteria A |
| Shock / Freefall / Vibration | Shock: MIL-STD-810F Method 516.5 Free Fall: MIL-STD-810F Method 516.5 Vibration: MIL-STD-810F Method 514.5 C-1 & C-2 |
| Green | RoHS Compliant |
| Certifications: | FCC, CE |
| Model | Description |
| LNK-IRS232-C04-SFP | Industrial 4Ch RS-232 Serial to Fiber Converter, SFP Port (not including SFP modules), -40°C ~ 80°C |
| LNK-IRS232-C04 | Industrial 4Ch RS-232 Serial to Fiber Converter, Multi-Mode, 1310nm, Dual Fiber, 2KM, SC, -40°C ~ 80°C |
| LNK-IRS232-C04-20 | Industrial 4Ch RS-232 Serial to Fiber Converter, Single-Mode, 1310nm, Dual Fiber, 20KM, SC, -40°C ~ 80°C |
| LNK-IRS232-C04-S20A | Industrial 4Ch RS-232 Serial to Fiber Converter, Single-Mode, Single Fiber, 1310nm Tx/1550nm RX, 20KM, SC, -40°C ~ 80°C |
| LNK-IRS232-C04-S20B | Industrial 4Ch RS-232 Serial to Fiber Converter, Single-Mode, Single Fiber, 1550nm Tx/1310nm RX, 20KM, SC, -40°C ~ 80°C |
| LNK-IRS485-C04-SFP | Industrial 4Ch RS-485 Serial to Fiber Converter, SFP Port (not including SFP modules), -40°C ~ 80°C |
| LNK-IRS485-C04 | Industrial 4Ch RS-485 Serial to Fiber Converter, Multi-Mode, 1310nm, Dual Fiber, 2KM, SC, -40°C ~ 80°C |
| LNK-IRS485-C04-20 | Industrial 4Ch RS-485 Serial to Fiber Converter, Single-Mode, 1310nm, Dual Fiber, 20KM, SC, -40°C ~ 80°C |
| LNK-IRS485-C04-S20A | Industrial 4Ch RS-485 Serial to Fiber Converter, Single-Mode, Single Fiber, 1310nm Tx/1550nm RX, 20KM, SC, -40°C ~ 80°C |
| LNK-IRS485-C04-S20B | Industrial 4Ch RS-485 Serial to Fiber Converter, Single-Mode, Single Fiber, 1550nm Tx/1310nm RX, 20KM, SC, -40°C ~ 80°C |
| LNK-IRS422-C02-SFP | Industrial 2Ch RS-422 Serial to Fiber Converter, SFP Port (not including SFP modules), -40°C ~ 80°C |
| LNK-IRS422-C02 | Industrial 2Ch RS-422 Serial to Fiber Converter, Multi-Mode, 1310nm, Dual Fiber, 2KM, SC, -40°C ~ 80°C |
| LNK-IRS422-C02-20 | Industrial 2Ch RS-422 Serial to Fiber Converter, Single-Mode, 1310nm, Dual Fiber, 20KM, SC, -40°C ~ 80°C |
| LNK-IRS422-C02-S20A | Industrial 2Ch RS-422 Serial to Fiber Converter, Single-Mode, Single Fiber, 1310nm Tx/1550nm RX, 20KM, SC, -40°C ~ 80°C |
| LNK-IRS422-C02-S20B | Industrial 2Ch RS-422 Serial to Fiber Converter, Single-Mode, Single Fiber, 1550nm Tx/1310nm RX, 20KM, SC, -40°C ~ 80°C |
| Mounting Options | ► Default DIN-Rail Bracket installed |
| Power Options | ► DIN-Rail Power Supply. Open Wire for Terminal Block |
| ► Power Supply needs to be purchased separately |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2001
Total Annual:
>10000000
Employee Number:
21~200
Ecer Certification：
Verified Supplier
Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs P... Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs P...
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