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1591nm Center Wavelength CWDM Filter with BPFCWDM/V19 Version for 1260.0-1651.0 Operating Range
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1591nm Center Wavelength CWDM Filter with BPFCWDM/V19 Version for 1260.0-1651.0 Operating Range
| Tempat asal | shanghai |
| Nama merek | Honghui Guanglian |
| Sertifikasi | ISO9001:2015/ISO14001:2015/ ISO45001:2018/ISO27001:2013 |
Rincian produk
Filter Nomor Spesifikasi/Nomor Versi:
BPFCWDM/V19 (Untuk kontrol 4 titik)
Rentang Panjang Gelombang Operasi (nm):
1260.0-1651.0
Panjang Gelombang Pusat λc(nm):
1591
Pita sandi (nm):
＞λc±7,4
Pita Pantulan (nm):
1260~λc-12.7&λc+12.7~1651
Kerugian Penyisipan Puncak (dB):
＜0,15
Riak Pita Sandi (dB):
≤0,15
Mencerminkan Isolasi dalam Passband (dB):
>15
Isolasi Transmisi dalam Pita Pantulan (dB):
＞45
Kehilangan Ketergantungan Polarisasi dalam Passband (dB):
<0.1
Suhu Operasional (℃):
-40～80
Pergeseran Termal Panjang Gelombang A7△T(pm/C):
< 2
Dimensi (mm):
1,3~1,43×1,3~1,43×1,0~1,4 dengan irisan 0,3(±0,1)°
Lapisan AR bagian belakang:
＜0,2% Refleksi
Menyoroti:
1591nm Center Wavelength CWDM Filter
,BPFCWDM/V19 Version Optical Filter
,1260.0-1651.0 Operating Range DWDM Filter
Syarat Pembayaran & Pengiriman
Kuantitas min Order
100
Harga
negotiable
Kemasan rincian
Kotak Plastik Tertentu
Waktu pengiriman
14 hari kerja
Syarat-syarat pembayaran
T/T
Menyediakan kemampuan
10K
Deskripsi Produk
CWDM1591nm
CWDM (Coarse Wavelength Division Multiplexing) is a cost-effective optical communication technology that transmits multiple data streams simultaneously over a single optical fiber. Unlike DWDM (Dense Wavelength Division Multiplexing) with narrow channel spacing, CWDM typically uses 20nm spacing across the optical spectrum.
The technology assigns distinct, non-overlapping wavelengths to different data signals, combining them at the transmission end for joint fiber transmission, then separating them back to individual signals at the receiving end. CWDM filters selectively pass or block specific wavelengths to enable this signal management.
Key Features
- High-Precision Wavelength Selection: Ensures accurate and efficient signal transmission for various optical communication requirements.
- Low Insertion Loss: Minimizes signal energy loss during transmission to maintain signal intensity and quality.
- Excellent Channel Isolation: Prevents signal interference between channels, improving communication stability.
Applications
Metro Area Networks (MANs)
Data Center Interconnections (DCI)
Enterprise Backbone Networks
Fiber-to-the-X (FTTx) Systems
Industrial Ethernet Networks
Enterprise Campus Networks
Small to Medium-Sized Service Provider Networks
Surveillance and Security Systems
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