Shenzhen Seacent Photonics Co.,Ltd.
Shenzhen Seacent Photonics Co.,Ltd. One-stop FTTH solution with more than 10 years of experience in fiber optic communications
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Low Insertion Loss FWDM Optical Fiber Splitter For Optical Communication System
Description:
3 port FWDM refers to fixed three specific wavelength FWDM. In the optic fiber communication network, using 3 port FWDM can realize bidirectional transmission of voice, video and data. The most common used is 1310&1490&1550nm FWDM.
Specification:
| Parameters | |||||||
| Working wavelength (nm) | T13/R15 | T15/R13 | T13/R1415 | T14R1315 | T15R1314 | T1415R13 | T1314R15 |
| Transmission wavelength range (nm) | 1310+/-40 | 1550+/-40 | 1310+/-40 | 1490+/-10 | 1550+/-10 | 1490+/-10& 1550+/-10 | 1310+/-40& 1490+/-10 |
| Reflection wavelength range (nm) | 1550+/-40 | 1310+/-40 | 1490+/-10& 1550+/-10 | 1310+/-40& 1550+/-10 | 1310+/-40& 1490+/-10 | 1310+/-40 | 1550+/-10 |
| Transmission end insertion loss (dB) | 0.8 (0.6 Typ.) | ||||||
| Reflective Insertion Loss (dB) | 0.6 (0.4 Typ.) | ||||||
| Transmission end isolation (dB) | 30 | ||||||
| Reflector Isolation (dB) | 15 | ||||||
| Flatness (dB) | 0.3 | ||||||
| Polarization dependent loss | 0.1 | ||||||
| Polarization mode dispersion | 0.1 | ||||||
| Return loss | 45 | ||||||
| Directionality | 50 | ||||||
| Maximum withstand optical power (mw) | 500 | ||||||
| Working temperature (℃) | -40～85 | ||||||
| Storage temperature (℃) | -40～85 | ||||||
| Package specifications(mm) (Φ×L) | Φ5.5*L34 | ||||||
Features:
Applications:
Ordering inforamation:
| LWD | - | XX | X | XX | X | XX | - | X | X | X |
| Port Configuration | WDM Type | Center Wavelength | Fiber Type | Output Fiber Length | COM Port Connector | Pass Port Connector | Reflection Port Connector | |||
| L-Lintegrity | 01=1*1 | F=FWDM | 1=T13/R15 | B=250um bare fiber | 10=1.0m | 0=None | 0=None | 0=None | ||
| W=WDM | 02=1*2 | 2=T15/R13 | L=900um loose tube | 12=1.2m | 1=FC/UPC | 1=FC/UPC | 1=FC/UPC | |||
| D=Device | 3=T13/R1415 | T=900um tight buffer | 15=1.5m | 2=FC/APC | 2=FC/APC | 2=FC/APC | ||||
| 4= T14R1315 | …… | 3=SC/UPC | 3=SC/UPC | 3=SC/UPC | ||||||
| 5= T15R1314 | XX=Customized | 4=SC/APC | 4=SC/APC | 4=SC/APC | ||||||
| 6=T1415R13 | 5=LC/UPC | 5=LC/UPC | 5=LC/UPC | |||||||
| 7=T1314R15 | 6=LC/APC | 6=LC/APC | 6=LC/APC | |||||||
| X= Customized | X= Customized | X=Customized |
Business advantage
Technology:
(1) Professionally engaged in high-precision packaging production of optical devices for 15 years
(2) 15 years of technical team
(3) Have their own core technology