Internal WDM for 1490/1310 optic receiver
Designed for FTTH(Fiber To The Home) networks
· Excellent linearity and flatness
· Wide range of optical input power
· Single-mode fiber high return loss
· Using GaAs amplifier active devices
· Ultra-low noise technology
· Smaller size and easier install
· Red-LED for power indication
· Color-LED for optical power indication
· 1310nm/1490nm Optical Bypass Port to ONU
· Build-in WDM and AGC function
· Double color LED for optical power indication (Non-lighted: Optical power<-10dBm, Green: -10dBm<optical power<+3dBm, Red: Optical power>+3dBm)
| Number Item |
Unit |
Description |
Remark |
| Customer Interface |
| RF Connector |
|
F-female |
|
| Input Optical Connector |
|
SC/APC or FC/APC |
|
| Output Optical Connector |
|
SC/UPC or FC/UPC |
|
| Power Supply |
|
F-female |
|
| Optical Parameter |
| Responsivity |
A/W |
≥0.9 |
|
| Input Optical Power |
dBm |
-7~+2 |
AGC |
| Optical Return Loss |
dB |
≥45 |
|
| Input Wavelength |
nm |
1260~1600 |
|
| Receive Wavelength |
nm |
1550 |
|
| Bypass Wavelength |
|
1310/1490 |
|
| Optical Fiber Type |
|
Single Mode |
|
| RF Parameter |
| Frequency Range |
MHz |
47-1000 |
|
| Flatness |
dB |
±0.75 |
|
| Output Level |
dBµV |
≥80 |
AGC |
| CNR |
dB |
≥50 |
-1dBm input power |
| CSO |
dB |
≥62 |
|
| CTB |
dB |
≥65 |
|
| Return Loss |
dB |
≥16 |
|
| AGC Stability |
dB |
±1 |
|
| Output Impedance |
Ω |
75 |
|
| Other Parameter |
| Power Supply |
VDC |
12 |
|
| Power Consumption |
W |
<2 |
|
| Dimensions |
mm |
100*98*28 |
|
Audited Supplier 
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