Shenzhen Unifiber Technology Co.,Ltd
Data Center Cabling|FTTx Network Solution|China OEM manufacture
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VOA Variable Optical Attenuator utilizes fused fiber to achieve attenuation. Each cord is custom built to accommodate up to 10 meters of cable and the connectors styles of your choice, each attenuator is supplied with its individual test record sheet.
| Features | Applications |
| High Precise attenuation value | Fiber Optic Communication |
| Perfect environmental stability and reliability | DWDM Equipment |
| Low insertion loss and additional loss | Fiber Optic CATV |
| Flawless end face | Local Area Networks (LAN) |
| Wide attenuation range (variable) | |
| Precision ceramic ferrule | |
| Compact in size | |
| Simple and reliable Structure |
| Parameter | Specification | |||
| Type(nm) | 1310 | 1550 | 1310/1550 | 850/1310 |
| Wavelength (nm) | 1310±50 | 1550±50 | 1260~1650 | 850±40 or 1310±40 |
| Attenuation range(dB) | 0.8 ~ 60 | |||
| Original loss(dB) | ≤0.8 | |||
| Return Loss(dB) | ≥50 | ≥30 | ||
| Fiber type | SMF-28 | 50/125 or 62.5/125 MM | ||
| PDL(dB) | ≤0.15 | |||
| Operating Temperature (℃) | 0 ~ + 70 | |||
| Storage Temperature (℃) | 40 ~ + 85 | |||
| Dimensions (mm) | 26 x 18 x 8 | |||
