JW8507A Programmable Optical Attenuator
The JW8507A mechanical programmable optical attenuator is a mechanical attenuation solution developed by Shanghai JiaHui specifically for high-reliability, high-precision optical communication system testing. It adopts a precise mechanical tuning structure combined with an innovative circuit design, aiming to meet the stringent requirements of optical modules, fiber-optic equipment and systems for long-term stability, wide dynamic range and ultra-high precision in R&D verification and production testing. It is an ideal solution for performance verification and quality assurance of optical communication products.
Save to Favorites
Overview
Specifications
| Parameter | Value |
|---|---|
| Wavelength Range [Single-mode (S)] | 1260~1650 nm |
| Wavelength Range [Multi-mode (M)] | 850/1300 nm |
| Calibration Wavelength [Single-mode (S)] | 1310/1490/1550/1625 nm |
| Calibration Wavelength [Multi-mode (M)] | 850/1300 nm |
| Applicable Fiber Type [Single-mode (S)] | 9/125 μm |
| Applicable Fiber Type [Multi-mode (M)] | 50/125 μm or 62.5/125 μm |
| Max Attenuation [Single-mode (S)] | 60 dB |
| Max Attenuation [Multi-mode (M)] | 55 dB |
| Attenuation Linearity [Single-mode (S)] | ±0.2 dB |
| Attenuation Linearity [Multi-mode (M)] | ±0.3 dB |
| Insertion Loss [Single-mode (S)] | ≤1.5 dB |
| Insertion Loss [Multi-mode (M)] | ≤2 dB |
| Display Resolution | 0.01 dB |
| Maximum Allowable Input | +27 dBm |
| Repeatability | ±0.05 dB |
| Optical Interface Type [APC optional] | FC(SC/ST)/PC (APC optional) |
| Operating Power Supply [AC] | 220 V AC |
| Communication Interface [RJ45 optional] | RS232 (RJ45 optional) |
| Command response time | <0.2 s |
| Operating Temperature | -5~40 ℃ |
| Storage Temperature | -25~70 ℃ |
| External Dimensions | 380 mm × 235 mm × 133 mm |
Key Features
Datasheet
Please provide your email to download the datasheet.
Invalid email format. Please try again.
Supplier Information
Related Products
-
JW3301 Programmable Optical Attenuator
Fiber Optic Attenuators
Joinwit
Calibration Wavelength [Single-mode (S)]: 1310/1490/1550/1625 nm Calibration Wavelength [Multi-mode (M)]: 850/1300 nm Applicable Fiber Type [Single-mode (S)]: 9/125 μm
The JW3301 programmable optical attenuator is a classic single-channel mechanical attenuator. It adopts a stable and reliable mechanical adjustment scheme and can provide continuous precise attenuation of 0-65dB within the wide wavelength range of 1260-1650nm. With a mature design and extremely high stability, it has been widely used for many years in the R&D, production and on-site debugging of various fiber-optic communication systems, equipment and devices, and is an ideal solution for meeting basic attenuation and optical path on/off test requirements.
-
SC APC Fiber Optic Attenuator
Fiber Optic Attenuators
Nhyingfeng
Fiber optic connector: SC/APC Attenuation Accuracy: ±0.5 dB Ferrule Material: Zirconia Ceramic
-
SC UPC Fiber Optic Attenuator
Fiber Optic Attenuators
Nhyingfeng
Fiber optic connector: SC/UPC Attenuation Accuracy: ±0.5 dB Ferrule Material: Zirconia Ceramic
-
JW8507A Programmable Optical Attenuator (JW8507S)
Fiber Optic Attenuators
Joinwit
Wavelength Range [Single-mode (S)]: 1260~1650 nm Wavelength Range [Multi-mode (M)]: 850/1300 nm Calibration Wavelength [Single-mode (S)]: 1310/1490/1550/1625 nm
The JW8507A mechanical programmable optical attenuator is a mechanical attenuation solution developed by Shanghai JiaHui specifically for high-reliability, high-precision optical communication system testing. It adopts a precise mechanical tuning structure combined with an innovative circuit design, aiming to meet the stringent requirements of optical modules, fiber-optic equipment and systems for long-term stability, wide dynamic range and ultra-high precision in R&D verification and production testing. It is an ideal solution for performance verification and quality assurance of optical communication products.
Related Articles
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 November 28, 2024, the 3rd China Laser Star Enterprise Summit & Advanced Laser Processing Technology Summit, an annual influential event in the laser industry, was grandly held in Wuhan Optics Valley.
Driven by the rapid upgrading of intelligent vehicles, optoelectronic sensing technologies represented by laser sensing and infrared thermal imaging have become core pillars for high-level autonomous driving and smart cockpit iteration. Leveraging automotive-grade optoelectronic R&D advantages, Pilot Technology Group launches the VITAL intelligent vehicle solution. By integrating high-power VCSEL laser chips and vehicle infrared night-vision thermal imagers, the system comprehensively enhances vehicle environmental perception and realizes safer, smarter and more comfortable driving experiences.
Fluoride crystal glass and K9 optical glass are two core optical substrates widely used in precision optical systems, laser equipment and photoelectric scientific research.
Loading...
Name
Phone
Organization
Use Case
Database Platform