CATV Equipment WDM With Connectors FC Box Fwdm T1550nm R1310nm/1490nm
Features
Low insertion loss
High isolation
High stability and reliability
Application
Fiber laser
Fiber amplifier
Testing equipment
The device combines or separates light at different wavelengths (1310nm/1490nm/1550nm) in a wide wavelength range.
It can expand the capacity of a single fiber to achieve bidirectional communication, so that widely used in optical network upgrade and expansion, or introduce new comprehensive optical transfer solutions etc.
Specification
|
Type |
Rx1310/1490nm, Tx 1550nm FWDM |
|
|
Transmission operating wavelength (nm) |
1550±20nm |
|
|
Reflection operating wavelength (nm) |
1310±40nm; 1490±10nm |
|
|
Isolation (dB) |
Reflection port |
15 |
|
|
Transmission port |
30 |
|
Insertion loss (dB) |
Reflection port |
≤0.6 |
|
Transmission port |
Transmission port |
≤0.8 |
|
Insertion loss flatness (dB) |
≤0.2 |
|
|
Directivity (dB) |
>50 |
|
|
Return loss (dB) |
>50 |
|
|
PDL (dB) |
0.15 |
|
|
PMD (PS) |
0.15 |
|
|
Maximum power (mW) |
300 |
|
|
Working temperature (℃) |
-40 ~+85 |
|
|
Storage temperature (℃) |
-40 ~+85 |
|
|
Fiber type |
Corning single mode SMF-28e, DS fiber or Flexcore |
|
|
Pigtails length(m) |
1.2 or customize |
|
|
Port |
Reflection port, Transmission port, COM port |
|
|
Package |
Customize |
|
NOTE:
This indicator only corresponds to the product without connector. The indicator is subject to change without further notice.
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