SC Fixed Fiber Optic Attenuator (Singlemode, Male to Female, APC,
1~25dB)
Product Description:
Fiber optic attenuators are devices to reduce the optical fiber
power by a certain level within the fiber-optic network. Fiber
Attenuators are usually used when the signal arriving at the
receiver is too strong and hence may overpower the receiving
elements.
This may occur because of a mismatch between the
transmitters/receivers (transceivers, media converters), or because
the media converters are designed for a much longer distance than
for which they are being used. Sometimes attenuators are also used
for stress testing a network link by incrementally reducing the
signal strength (increasing the dB attenuation) until the optical
link fails, thus determining the signal’s existing safety margin.
This SC APC fiber attenuator contains doped fiber and is suitable
for both 1310nm and 1550nm operation. Fixed attenuation values are
available in 1dB increments from 1 to 25dB. We have a mature
attenuator production process, and can fully meet customer needs.
Each SC APC attenuator is shipped with a test report that makes it
easy for customers to check the optical performance quickly.
SC Optic Attenuator Feature And Benefits:
- Free female to female fiber attenuator sample
- Acceptable quality 100 percent test
- High quality
- Low Back Reflection
- Accurate Attenuation
- Compatible with current conventional single-mode fiber
- 100% factory tested
- The goods safe carton protection
SC Optic Attenuator Specification& Parameters:
| Parameter | Value |
| Physical Characteristics | Plastic Material | UL 94V-0ABS high-impact thermoplastic |
| Fiber Material | Metal-ion doped optical fiber |
| Mechanical Characteristics | Operating Temperature(℃) | -40 ~ +85 |
| Storage Temperature(℃) | -40 ~ +85 |
| Optical Performance | Operating Bandwidth | 1250nm~1625nm |
| Center Wavelength | 1310nm and 1550nm |
| Attenuation Tolerance | 1 to 10 dB:±0.5dB
11 to 30 dB:±0.5%dB |
| Return Loss UPC (dB) | ≥45 |
| Return Loss APC(dB) | ≥55 |
| PDL | ≤0.1 |
| Packaging | Clear Ziploc Bag,1 Unit Per Bag |
Ordering Information:
| OTA- | HF- | XX- | X- | A- | XX- |
| HF: Hight return loss type | LC: LC
SC: SC
FC: FC | 1: APC
2:UPC | | 03: 03DB
04: 04DB |
| Attenuator Type | Connector | Interface Polish | | Attenuation Value |
SC Attenuator Application:
- Fiber optical telecommunication system
- Fiber optical CATV
- Fiber optical sensor
- Testing equipment
- Optical power equalization
- WDM and DWDM System channel balancing
More Optic Attenuator Options:
Geehe Factory Service:
1) High Environmental Stability
Low insertion loss, low polarization dependent loss, low back
reflection, and good uniformity
2) Compact Structure
Small size, it can be directly installed in a variety of transfer
box and just take up little space
3) Strict Quality Control
We guarantee that every product to the hands of customers is
subject to stringent testing standards
4) Fast Delivery
For all orders with fast turnover, we use ERP System to control the
order process and attenuator production line with skilled workers
and QC follow on the line.
