These filters are based on Fiber
Bragg Grating technologies. It’s design and builds
for the sensor, Pump lasers and testing instruments in telecom,
Sensor Monitoring and Testing Systems.
Applications
Pump Lasers Sensor head and
system Testing instruments
Features
Mini packing, passive temperature
compensation, integrated with the Circulator or Coupler Very small Delay Jitter Excellent temperature stability The design and build meet
the Telcordia GR-1209 and GR-1221.
Specification
Parameter
Unit
Specification
Channel
Space
GHz
100
Reflect
Port
Band
Width @-0.5 dB
nm
>0.35
Insertion
Loss
Circulator Integrated
dB
<1.5
Coupler Integrated
<7
Dispersion
Ps/nm
40Km:
680+5%
60Km: 1020+5%
80Km: 1360+5%
DelayJitter@-0.5 dB bandwidth
ps
< ±
15
PDL
dB
< 0.3
PMD
ps
< 1
Temp
Dependent Wavelength Shift
nm/80°C
+0.08(Max)
Operation
Temp
°C
- 5 ~ + 70
Storage
Temp
°C
- 40 ~ + 85
Fiber
Type
-
SMF - 28
Packing
Dimension
mm
192×56×15
Ordering
Information SOTDCMC
SOTDCMC—
Compensation Distance
as 40?60?80Km or specified
ITU Channel as 1550.12nm(34)
Fiber Length
Connector
A=None
B=FC/PC
C=SC/PC
D=Other
For example: SOTDCMC-80341C rep
CW is 550.12nm,with coupler & SC/PC connector, compensation
distance is 80Km module,1m SMF-28 fiber pigtail.
Pump Lasers