E-link China Technology Co.,LTD
| Payment Terms | L/C,T/T,Western Union,MoneyGram,PayPal |
| Supply Ability | 100000PCS/Month |
| Delivery Time | 7-10 working days |
| Packaging Details | Industrial PoE Switch Standard Carton Packaging |
| Working temperature | -40°C ~ 75°C |
| Dimensions | 133mm×40mm×120mm (H×W×D) |
| Installation | 35mm DIN-Rail, Wall Mounting |
| Weight | 685g |
| Linux Real TTY Drivers | Linux 2.4.x, 2.6.x |
| Working Humidity | 5%~95 % (no condensation) |
| Brand Name | E-link |
| Model Number | LNK-GY |
| Certification | ISO9001, CE, FCC, RoHS |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C,T/T,Western Union,MoneyGram,PayPal | Supply Ability | 100000PCS/Month |
| Delivery Time | 7-10 working days | Packaging Details | Industrial PoE Switch Standard Carton Packaging |
| Working temperature | -40°C ~ 75°C | Dimensions | 133mm×40mm×120mm (H×W×D) |
| Installation | 35mm DIN-Rail, Wall Mounting | Weight | 685g |
| Linux Real TTY Drivers | Linux 2.4.x, 2.6.x | Working Humidity | 5%~95 % (no condensation) |
| Brand Name | E-link | Model Number | LNK-GY |
| Certification | ISO9001, CE, FCC, RoHS | Place of Origin | China |
Industrial DIN-Rail 1~16Ch Contact Closure over Fiber Converter
Product Advantages
► Integrated circuit based independent intellectual property rights
► Supports 16Ch one-way or 8Ch two-way contact closure
► Support Dry Contact and Wet Contact
► Each channel contact closure with LED indication for switch on and off
► Contact input open and close automatically detects
► Contact closure keep stable in the boot or no access condition, it will not be chaotic action
► Contact closure interface Lightning reached IEC61000-4-5 (8 / 20μS) differential mode: 6KV, impedance (2Ω); common mode: 6KV, impedance (2Ω) standard
Overview
The Industrial DIN-Rail 1~16Ch Contact Closure over Fiber Converter provides transmission of a contact closure signal over one optical fiber. The system comprises of a transmitter (TX) and a receiver (RX), each enclosed in a compact DIN-rail and wall mountable housing. This contact closure system is designed to operate over an extreme temperature range, providing reliability in harsh environments.
Technical Indexes
| Fiber | |
| Multi-mode Fiber:50/125um, 62.5/125um | |
| Maximum transmission distance | 2Km @ 62.5/ 125um multi mode |
| fiber, attenuation (3dbm/km)Wave Length | 820nm |
| Transmitting power | -12dBm (Min) ~-9dBm (Max) |
| Receiver sensitivity | -28dBm (Min) |
| Link budget | 16dBm |
| FC/SC/ST/SFP (FC in default) | |
| Single-mode Fiber:8/125um, 9/125um | |
| Maximum transmission distance | 20Km |
| Transmission distance | 20Km @ 9 / 125um single mode fiber, attenuation (0.35dbm/km) |
| Wave Length | 1310nm |
| Transmitting power | -9dBm (Min) ~-8dBm (Max) |
| Receiver sensitivity | -27dBm (Min) |
| Link budget | 18dBm |
| Fiber Type | FC/SC/ST/SFP (FC in default) |
| Contact Closure - Dry contact (in default) | |
| Response time | <1ms |
| Contact output signal | 30VDC/0.5A |
| Maximum switching frequency | 50HZ |
| Contact Closure - Pulse Value/Wet contact | |
| Interface type | Optical MOS Relay Interface |
| Response time | <5ms |
| Contact output signal | 0-VCC/0.12A (VCC is the power supply voltage of the unit) |
| Maximum switching frequency | 50HZ |
| Output Surge Protection | TVS + TSS Protection |
| Power Supply | |
| Redundant dual power input | AC&DC9-48V power consumption <5W |
| Overload protection | Support |
| Reverse protection | Support |
| Redundancy protection | Support |
| Access terminal | 4-pin 5.08mm pitch plug-in terminal |
|
| |
| Working temperature | |
| Working Humidity | 5%~95 % (no condensation) |
| Storage temperature | -40°C ~ 80°C |
| Mechanical: | |
| Dimensions | 133mm×40mm×120mm (H×W×D) |
| Casing | |
| Installation | 35mm DIN-Rail, Wall Mounting |
| Weight | 685g |
Ordering Information
| Model | Description |
| LNK-GY-K01 | Industrial DIN-Rail 1Ch Contact Closure over Fiber Converter: 1Ch Contact Closure (Dry Contact in default), FC Optical port, Single Mode Dual Fiber, 20KM, DC9-48V/AC9-48V Power Input, Operating Temperature -40°C ~ 85°C, standalone, Support DIN-Rail mounting and Wall mounting installation |
| LNK-GY-K02 | Industrial DIN-Rail 2Ch Contact Closure over Fiber Converter: 2Ch Contact Closure (Dry Contact in default), FC Optical port, Single Mode Dual Fiber, 20KM, DC9-48V/AC9-48V Power Input, Operating Temperature -40°C ~ 85°C, standalone, Support DIN-Rail mounting and Wall mounting installation |
| LNK-GY-K04 | Industrial DIN-Rail 4Ch Contact Closure over Fiber Converter: 4Ch Contact Closure (Dry Contact in default), FC Optical port, Single Mode Dual Fiber, 20KM, DC9-48V/AC9-48V Power Input, Operating Temperature -40°C ~ 85°C, standalone, Support DIN-Rail mounting and Wall mounting installation |
| LNK-GY-K08 | Industrial DIN-Rail 8Ch Contact Closure over Fiber Converter: 8Ch Contact Closure (Dry Contact in default), FC Optical port, Single Mode Dual Fiber, 20KM, DC9-48V/AC9-48V Power Input, Operating Temperature -40°C ~ 85°C, standalone, Support DIN-Rail mounting and Wall mounting installation |
|
| Industrial DIN-Rail 16Ch Contact Closure over Fiber Converter: 16Ch Contact Closure (Dry Contact in default), FC Optical port, Single Mode Dual Fiber, 20KM, DC9-48V/AC9-48V Power Input, Operating Temperature -40°C ~ 85°C, standalone, Support DIN-Rail mounting and Wall mounting installation |
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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