Wuhan ETERN Optoelectronics Technology Co.,Ltd.
| Payment Terms | L/C |
| Feature | Mini size and short switch time |
| Quality | Low insertion loss and crosstalk |
| Perfomance | Wide operation wavelength range |
| Application | Network monitor/remote fiber testingsystem, |
| Type | Mini 1x4 |
| Operating Wavelength | 1330nm |
| Brand Name | Wuhan Etern Optoelectronics |
| Model Number | ETERN Fiber-Optical Switch Mini 1X4, 1X8 |
| Certification | Telcordia GR-1073-CORE qualified, and RoHS complaint. |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C | Feature | Mini size and short switch time |
| Quality | Low insertion loss and crosstalk | Perfomance | Wide operation wavelength range |
| Application | Network monitor/remote fiber testingsystem, | Type | Mini 1x4 |
| Operating Wavelength | 1330nm | Brand Name | Wuhan Etern Optoelectronics |
| Model Number | ETERN Fiber-Optical Switch Mini 1X4, 1X8 | Certification | Telcordia GR-1073-CORE qualified, and RoHS complaint. |
| Place of Origin | China | ||
| High Light | 1330nm Optical Fiber Switches ，low insertion loss Optical Fiber Switches ，Mini 1x4 optical switch | ||
Optical fiber switch Mini 1X4, 1X8-- Mini Size,Short switch time and low insertion loss
ETERN fiber-optic switches are designed based on refraction optical principle which reduces moving part position sensitivity. It featuresexcellent mechanical and optical performance and unify different switch configuration of Mini 1x4 and Mini 1x8 onto the same compact package. The products are Telcordia GR-1073-CORE qualified, and RoHS complaint.
| Features | Applications |
| Mini Size | Network Monitor System |
| Short Switch Time | Remote Fiber Testing System |
| Low Insertion Loss & Cross Talk | Module & System Integration |
| Wide Operating Wavelength Range | Instrumentation |
Performance Specification
| Parameter | Units | Single-Mode | |
| Operating Wavelength | nm | 1290~1330 and/or 1525~1610 | |
| Insertion Loss1 | 1x4 | dB | ≤ 1.0 |
| 1x8 | ≤ 1.2 | ||
| Return Loss1 | dB | ≥ 45 | |
| Polarization Dependent Loss | dB | ≤ 0.1 | |
| Wavelength Dependent Loss | dB | ≤ 0.2 | |
| Crosstalk | dB | ≥ 60 | |
| Repeatability | dB | ≤ ±0.05 | |
| Switch Time | ms | ≤ 15 | |
| Durability | times | ≥ 107 | |
| Switch Voltage | VDC | 2.7~3.3 or 4.5~5.5 | |
| Switch Current | Latching | mA | 54~66@3V Driving or 36~44@5V Driving |
| Power Handling | mW | ≤ 500 | |
| Operating Temperature | °C | -5~+65 | |
| Operation Humidity | %RH | 5~95 | |
| Storage Temperature | °C | -40~+85 | |
| Storage Humidity | %RH | 5~95 | |
| Fiber Type | Corning SMF-28e fiber | ||
| Pigtail Type | 900mm loose tube | ||
| Package Dimension | mm | 55.0L x 44.0W x 11.9H | |
Note: 1. Measured without connectors; IL will be 0.3dB worse and RL will be 5dB lower with connectors
Electrical PINs Definition
| Mini 1x4 Switch | Control Input | Status Output | Common Input | ||||||||||||
| 1A | 1B | 2A | 2B | 3A | 3B | 4A | 4B | S1 | S2 | S3 | S4 | V+ | GND | ||
| Pin1 | Pin2 | Pin3 | Pin4 | Pin5 | Pin6 | Pin7 | Pin8 | Pin9 | Pin10 | Pin11 | Pin12 | Pin13 | Pin14 | ||
| Com-P1 | V+ | 0V | 0V | V+ | 0V | V+ | X | X | V+ | GND | GND | GND | V+ | GND | |
| Com-P2 | 0V | V+ | V+ | 0V | 0V | V+ | X | X | GND | V+ | GND | GND | V+ | GND | |
| Com-P3 | 0V | V+ | 0V | V+ | V+ | 0V | X | X | GND | GND | V+ | GND | V+ | GND | |
| Com-P4 | 0V | V+ | 0V | V+ | 0V | V+ | X | X | GND | GND | GND | GND | V+ | GND | |
| Mini 1x8 Switch | Control Input | Status Output | Common Input | ||||||||||||
| 1A | 1B | 2A | 2B | 3A | 3B | 4A | 4B | S1 | S2 | S3 | S4 | V+ | GND | ||
| Pin1 | Pin2 | Pin3 | Pin4 | Pin5 | Pin6 | Pin7 | Pin8 | Pin9 | Pin10 | Pin11 | Pin12 | Pin13 | Pin14 | ||
| Com-P1 | V+ | 0V | 0V | V+ | 0V | V+ | 0V | V+ | V+ | GND | GND | GND | V+ | GND | |
| Com-P2 | 0V | V+ | V+ | 0V | 0V | V+ | 0V | V+ | GND | V+ | GND | GND | V+ | GND | |
| Com-P3 | 0V | V+ | 0V | V+ | V+ | 0V | 0V | V+ | GND | GND | V+ | GND | V+ | GND | |
| Com-P4 | 0V | V+ | 0V | V+ | 0V | V+ | 0V | V+ | GND | GND | GND | GND | V+ | GND | |
| Com-P5 | V+ | 0V | 0V | V+ | 0V | V+ | V+ | 0V | V+ | GND | GND | V+ | V+ | GND | |
| Com-P6 | 0V | V+ | V+ | 0V | 0V | V+ | V+ | 0V | GND | V+ | GND | V+ | V+ | GND | |
| Com-P7 | 0V | V+ | 0V | V+ | V+ | 0V | V+ | 0V | GND | GND | V+ | V+ | V+ | GND | |
| Com-P8 | 0V | V+ | 0V | V+ | 0V | V+ | V+ | 0V | GND | GND | GND | V+ | V+ | GND | |
Function Diagram
Company Details
Business Type:
Manufacturer
Year Established:
1997
Total Annual:
480000000-490000000
Employee Number:
4500~5000
Ecer Certification：
Active Member
Jiangsu Etern Company Limited, founded in 1994 and listed on Shanghai Stock Exchange in September 1997 as the first privately owned listed company in China's optical cable industry, is the core enterprise of Jiangsu Etern Group Company Limited. After 20 years of innovation and dev... Jiangsu Etern Company Limited, founded in 1994 and listed on Shanghai Stock Exchange in September 1997 as the first privately owned listed company in China's optical cable industry, is the core enterprise of Jiangsu Etern Group Company Limited. After 20 years of innovation and dev...
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