Variable fiber attenuator
A variable optical attenuator is commonly used to reduce the absolute optical power in a fiber.
Save to Favorites
Overview
Specifications
| Parameter | Value |
|---|---|
| 中心波长 [带宽: +/-40 nm / 光纤类型: SMF-28e] | 1310,1550 |
| 中心波长 [带宽: +/-40 nm / 光纤类型: SMF-28e / 衰减范围: 60 / 最大插入损耗: 0.8 / 最小回损: 50 / 可调精度(dB): 0.02 / 最大偏振Related Categories损耗: 0.10 / 尺寸(LxMxH) (mm): 26x18x8] | 1310/1550 |
| 中心波长 [带宽: +/-40 nm / 光纤类型: SMF-28e / 衰减范围: 60 / 最大插入损耗: 0.8 / 最小回损: 50 / 可调精度(dB): 0.02 / 最大偏振Related Categories损耗: 0.15 / 尺寸(LxMxH) (mm): 26x18x8] | 1310/1550 |
| 中心波长 [带宽: +/-20 nm / 光纤类型: HI 1060] | 1064,980 |
| 中心波长 [带宽: +/-20 nm / 光纤类型: HI 780] | 850 nm |
| 带宽 [中心波长: 1310,1550 nm / 光纤类型: SMF-28e] | +/-40 |
| 带宽 [中心波长: 1310/1550 nm / 光纤类型: SMF-28e / 衰减范围: 60 / 最大插入损耗: 0.8 / 最小回损: 50 / 可调精度(dB): 0.02 / 最大偏振Related Categories损耗: 0.10 / 尺寸(LxMxH) (mm): 26x18x8] | +/-40 |
| 带宽 [中心波长: 1310/1550 nm / 光纤类型: SMF-28e / 衰减范围: 60 / 最大插入损耗: 0.8 / 最小回损: 50 / 可调精度(dB): 0.02 / 最大偏振Related Categories损耗: 0.15 / 尺寸(LxMxH) (mm): 26x18x8] | +/-40 |
| 带宽 [中心波长: 1064,980 nm / 光纤类型: HI 1060] | +/-20 |
| 带宽 [中心波长: 850 nm / 光纤类型: HI 780] | +/-20 |
| 衰减范围 [中心波长: 1310,1550 nm / 带宽: +/-40 nm / 光纤类型: SMF-28e] | 65 dB |
| 衰减范围 [中心波长: 1310/1550 nm / 带宽: +/-40 nm / 光纤类型: SMF-28e / 最大插入损耗: 0.8 / 最小回损: 50 / 可调精度(dB): 0.02 / 最大偏振Related Categories损耗: 0.10 / 尺寸(LxMxH) (mm): 26x18x8] | 60 dB |
| 衰减范围 [中心波长: 1310/1550 nm / 带宽: +/-40 nm / 光纤类型: SMF-28e / 最大插入损耗: 0.8 / 最小回损: 50 / 可调精度(dB): 0.02 / 最大偏振Related Categories损耗: 0.15 / 尺寸(LxMxH) (mm): 26x18x8] | 60 dB |
| 衰减范围 [中心波长: 1064,980 nm / 带宽: +/-20 nm / 光纤类型: HI 1060] | 60 dB |
| 衰减范围 [中心波长: 850 nm / 带宽: +/-20 nm / 光纤类型: HI 780] | 55 dB |
| 最大插入损耗 [中心波长: 1310,1550 nm / 带宽: +/-40 nm / 光纤类型: SMF-28e] | 0.6 dB |
| 最大插入损耗 [中心波长: 1310/1550 nm / 带宽: +/-40 nm / 光纤类型: SMF-28e / 衰减范围: 60 / 最小回损: 50 / 可调精度(dB): 0.02 / 最大偏振Related Categories损耗: 0.10 / 尺寸(LxMxH) (mm): 26x18x8] | 0.8 dB |
| 最大插入损耗 [中心波长: 1310/1550 nm / 带宽: +/-40 nm / 光纤类型: SMF-28e / 衰减范围: 60 / 最小回损: 50 / 可调精度(dB): 0.02 / 最大偏振Related Categories损耗: 0.15 / 尺寸(LxMxH) (mm): 26x18x8] | 0.8 dB |
| 最大插入损耗 [中心波长: 1064,980 nm / 带宽: +/-20 nm / 光纤类型: HI 1060] | 0.8 dB |
| 最大插入损耗 [中心波长: 850 nm / 带宽: +/-20 nm / 光纤类型: HI 780] | 1.0 dB |
| 最小回损 [中心波长: 1310,1550 nm / 带宽: +/-40 nm / 光纤类型: SMF-28e] | 50 dB |
| 最小回损 [中心波长: 1310/1550 nm / 带宽: +/-40 nm / 光纤类型: SMF-28e / 衰减范围: 60 / 最大插入损耗: 0.8 / 可调精度(dB): 0.02 / 最大偏振Related Categories损耗: 0.10 / 尺寸(LxMxH) (mm): 26x18x8] | 50 dB |
| 最小回损 [中心波长: 1310/1550 nm / 带宽: +/-40 nm / 光纤类型: SMF-28e / 衰减范围: 60 / 最大插入损耗: 0.8 / 可调精度(dB): 0.02 / 最大偏振Related Categories损耗: 0.15 / 尺寸(LxMxH) (mm): 26x18x8] | 50 dB |
| 最小回损 [中心波长: 1064,980 nm / 带宽: +/-20 nm / 光纤类型: HI 1060] | 50 dB |
| 最小回损 [中心波长: 850 nm / 带宽: +/-20 nm / 光纤类型: HI 780] | 50 dB |
| 光纤类型 [中心波长: 1310,1550 nm / 带宽: +/-40 nm] | SMF-28e |
| 光纤类型 [中心波长: 1310/1550 nm / 带宽: +/-40 nm / 衰减范围: 60 / 最大插入损耗: 0.8 / 最小回损: 50 / 可调精度(dB): 0.02 / 最大偏振Related Categories损耗: 0.10 / 尺寸(LxMxH) (mm): 26x18x8] | SMF-28e |
| 光纤类型 [中心波长: 1310/1550 nm / 带宽: +/-40 nm / 衰减范围: 60 / 最大插入损耗: 0.8 / 最小回损: 50 / 可调精度(dB): 0.02 / 最大偏振Related Categories损耗: 0.15 / 尺寸(LxMxH) (mm): 26x18x8] | SMF-28e |
| 光纤类型 [中心波长: 1064,980 nm / 带宽: +/-20 nm] | HI 1060 |
| 光纤类型 [中心波长: 850 nm / 带宽: +/-20 nm] | HI 780 |
| 可调精度 [中心波长: 1310,1550 nm / 带宽: +/-40 nm / 光纤类型: SMF-28e] | 0.02 dB |
| 可调精度 [中心波长: 1310/1550 nm / 带宽: +/-40 nm / 光纤类型: SMF-28e / 衰减范围: 60 / 最大插入损耗: 0.8 / 最小回损: 50 / 最大偏振Related Categories损耗: 0.10 / 尺寸(LxMxH) (mm): 26x18x8] | 0.02 dB |
| 可调精度 [中心波长: 1310/1550 nm / 带宽: +/-40 nm / 光纤类型: SMF-28e / 衰减范围: 60 / 最大插入损耗: 0.8 / 最小回损: 50 / 最大偏振Related Categories损耗: 0.15 / 尺寸(LxMxH) (mm): 26x18x8] | 0.02 dB |
| 可调精度 [中心波长: 1064,980 nm / 带宽: +/-20 nm / 光纤类型: HI 1060] | 0.02 dB |
| 可调精度 [中心波长: 850 nm / 带宽: +/-20 nm / 光纤类型: HI 780] | 0.02 dB |
| 最大偏振Related Categories损耗 [中心波长: 1310,1550 nm / 带宽: +/-40 nm / 光纤类型: SMF-28e] | 0.10 |
| 最大偏振Related Categories损耗 [中心波长: 1310/1550 nm / 带宽: +/-40 nm / 光纤类型: SMF-28e / 衰减范围: 60 / 最大插入损耗: 0.8 / 最小回损: 50 / 可调精度(dB): 0.02 / 尺寸(LxMxH) (mm): 26x18x8] | 0.10 |
| 最大偏振Related Categories损耗 [中心波长: 1310/1550 nm / 带宽: +/-40 nm / 光纤类型: SMF-28e / 衰减范围: 60 / 最大插入损耗: 0.8 / 最小回损: 50 / 可调精度(dB): 0.02 / 尺寸(LxMxH) (mm): 26x18x8] | 0.15 |
| 最大偏振Related Categories损耗 [中心波长: 1064,980 nm / 带宽: +/-20 nm / 光纤类型: HI 1060] | 0.15 |
| 最大偏振Related Categories损耗 [中心波长: 850 nm / 带宽: +/-20 nm / 光纤类型: HI 780] | 0.15 |
| 尺寸(LxMxH) [中心波长: 1310,1550 nm / 带宽: +/-40 nm / 光纤类型: SMF-28e] | 26 mm × 18 mm × 8 mm |
| 尺寸(LxMxH) [中心波长: 1310/1550 nm / 带宽: +/-40 nm / 光纤类型: SMF-28e / 衰减范围: 60 / 最大插入损耗: 0.8 / 最小回损: 50 / 可调精度(dB): 0.02 / 最大偏振Related Categories损耗: 0.10] | 26 mm × 18 mm × 8 mm |
| 尺寸(LxMxH) [中心波长: 1310/1550 nm / 带宽: +/-40 nm / 光纤类型: SMF-28e / 衰减范围: 60 / 最大插入损耗: 0.8 / 最小回损: 50 / 可调精度(dB): 0.02 / 最大偏振Related Categories损耗: 0.15] | 26 mm × 18 mm × 8 mm |
| 尺寸(LxMxH) [中心波长: 1064,980 nm / 带宽: +/-20 nm / 光纤类型: HI 1060] | 26 mm × 18 mm × 8 mm |
| 尺寸(LxMxH) [中心波长: 850 nm / 带宽: +/-20 nm / 光纤类型: HI 780] | 26 mm × 18 mm × 8 mm |
Applications
Key Features
Datasheet
Please provide your email to download the datasheet.
Invalid email format. Please try again.
Supplier Information
Related Products
-
850nm Multimode VOA
Fiber Optic Attenuators
Optoxuhai
The Optoxuhai multimode electrically variable optical attenuator uses proprietary technology for rapid attenuation adjustment, small size, low insertion loss, low polarization-dependent loss, high mode-dependent stability, and high reliability. Applications include multimode transmission networks, power balancing, product testing, and related instrumentation.
-
Single-mode MEMS-VOA
Fiber Optic Attenuators
Optoxuhai
Xuhai Optoelectronics' single-mode MEMS variable optical attenuator uses a MEMS mirror to control input/output coupling and attenuate optical power. Normally open or normally closed Dark/Bright designs are available. It follows Telcordia 1221 and 1209 reliability standards and ROHS. Optimized integration of the MEMS chip, optics and package provides a smaller outline, low insertion loss, low wavelength-dependent and polarization-dependent loss, high repeatability and reliability. A distinctive design provides high short-term and long-term stability for precision test instruments.
-
PM Polarization-maintaining manual variable optical attenuator
Fiber Optic Attenuators
Szsbksgdkjyxgs
中心波长 [工作波长范围: ±40 nm]: 1310 nm 中心波长 [工作波长范围: ±40 nm]: 1550 nm 中心波长 [工作波长范围: ±20 nm]: 1064 nm
This low-cost variable optical attenuator (VOA) is made using a new micromachining technology for optical communication applications.
-
Multichannel optical attenuator instrument Variable Optical Attenuator
Fiber Optic Attenuators
Hltoptical
工作模式 [multiple模]: Multimode 波长范围 [multiple模]: 850±20,1310±40 校准波长 [multiple模]: 850/1310
The variable optical attenuator combines multiple high precision MEMS attenuators with embedded data processing platform, operating on 850/1310/1550nm waveband, with up to 4 channels and 60dB attenuation range.The USB and RS232 interfaces can be used for remote control.OEM is available.
Related Articles
VCSEL, short for Vertical Cavity Surface Emitting Laser, is a widely used semiconductor laser component in modern optoelectronics. Unlike traditional edge-emitting lasers, VCSEL emits laser light vertically from its chip surface. Thanks to its low power consumption, stable beam quality, low cost, and easy integration, it has become the core light source for 3D sensing, wearable devices, and high-speed optical communication.
Medical disposable‑device manufacturers have long demanded high‑performance interconnect accessories for single‑use equipment. The newly‑launched REDEL‑P disposable‑connector family addresses this requirement and delivers premium‑grade electrical connections for varied one‑time‑use medical instruments.
On January 21, 2026, SPIE Photonics West, one of the world’s leading photonics events, was held in San Francisco, USA. RaySea presented its latest self‑developed VCSEL achievements at this prestigious exhibition. Dr. Lai, the company’s senior R&D representative, delivered a technical speech during the dedicated VCSEL session. His presentation covered cutting‑edge progress of in‑house multi‑junction VCSEL solutions built for automotive lidar and embodied‑intelligence robots, drawing strong attention from the global photonics community.
Shandong Optochip specializes in independent R&D of industrial-grade optical chips for optical communication and fiber sensing. Our business includes overseas chip tape-out, domestic precision device packaging
Loading...
Name
Phone
Organization
Use Case
Database Platform