There are 2 4x4 optical switch from 2 suppliers on EC21.com
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SUN-FSW-4×4 Optical Switch is an ideal component for OADM, OXC, system monitoring and protection. With compact package, it can be easy to integrate into a high density optical communication system.
·Wide Wavelength Range
·Low Crosstalk
·High Stability, High Reliability
·Epoxy-free on Optical Path
Applications
·R&D in Laboratory
·System Monitoring
·OADM
·OXC
| GLSUN 4×4 Multi-Channel Fiber Optical Switch - Specifications | |||
| Parameters | Unit | SUN-FSW-4×4 | |
| Wavelength Range | nm | 850±40 / 1300±40 | 1260 ~ 1650 |
| Test Wavelength | nm | 850 / 1300 | 1310 / 1550 |
| Insertion Loss | dB | Typ: 2.3 Max: 2.6 | |
| Return Loss | dB | MM ≥ 30 SM ≥ 50 | |
| Crosstalk | dB | MM ≥ 35 SM ≥ 55 | |
| PDL | dB | ≤0.15 | |
| WDL | dB | ≤0.35 | |
| Repeatability | dB | ≤±0.05 | |
| Power Supply | V | 5.0 ± 5% | |
| Durability | Cycles | ≥ 10 Million | |
| Switching Time | ms | ≤8 | |
| Optical Power | mW | ≤500 | |
| Operating Temperature | ℃ | -5 ~ +70 | |
| Storage Temperature | ℃ | -40 ~ +85 | |
| Relative Humidity | % | 5 ~ 95 | |
| Dimension | mm | (L)110×(W)95×(H)14 ±0.2 | |

| Registration Date | 2016/07/22(Year/Month/Date) |
|---|---|
| Buyer / Seller in EC21 | Seller |
| Business Type | Manufacturer |
| Year established | 2001 |
| Employees total | 101 - 500 |
| Annual revenue | USD 50,000,001 - 100,000,000 |
| Company | Guilin GLsun Science and Tech Group Co.,LTD |
|---|---|
| Address | Guanglong S&T Zone, No.8 high-tech Industry Park Chaoyang Road,GuilinGuangxizhuangzuzizhiqu541004China |
| Phone | 86 - 0 - 18607731230 |
| Homepage | http://www.glsun.com |
| Contact | Janice Chen |