Introduction to LC UPC Attenuator
LC UPC Attenuators are devices to reduce the optical fiber power by a certain level within the fiber optic network. LC/UPC 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 LC fiber 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.
Fitur
- Environmentally stable
- Instalasi Mudah
- Spesifikasi yang Dirancang Khusus
- Kerugian Pengembalian Rendah
- Panel Mudah Dipasang
- Kemasan Kompak
- Fixed attenuation values increments from 1 to 25dB
LC UPC Attenuator Specification
| Konektor Serat | LC/UPC |
| Penghubung Jenis Kelamin | Memperbaiki Pria ke Wanita |
| Tipe Ferrule | Keramik Zirkonia |
| Modus Pemindahan | Modus Tunggal |
| Atenuasi | 1dB-30dB |
| Panjang Gelombang Operasi (nm) | 1260~1620(SM) |
| Akurasi Atenuasi | ±0,5dB |
| Mengembalikan kerugian | ≥45dB |
| Kerugian Tergantung Polarisasi | ≤0.2dB |
| Daya Input Optik Maks | 200mW |
| Kelembaban | 95%RH |
| Kisaran Suhu Pengoperasian | -40~80°C |
| kisaran suhu penyimpanan | -40~85°C |
