CoBritePX – Tunable Laser for PXI systems
Features
- Single Slot Industry standard PXI &
CompactPCI compatible
- 1 or 2 lasers per card
- Polarization Maintaining Fiber
- Local On/off switch at each port
- User exchangeable optical
Connector standards
Continuously tunable Variant
- Line width < 100kHz
- Output power tunable from 6.0dBm up to 16.0dBm
- tunable to any Frequency; 1MHz step size Fine Tuning
- C&L Band variant available General purpose tunable Variant
- General purpose tunable laser at cost of a DFB source
- tunable to 50GHz ITU Grid
- Ultra cost efficient
Applications
- DWDM transport testing
- flexible grid testing
- ready for data rates 100G+
-coherent Transmission
- Local Oscillator
- Transmitter Laser
CoBritePX PXI compatible tunable Laser modules plug into any industry standard PXI or CompactPCI chassis allowing users to build test systems based on a wide variety of chassis and cards functionalities available for the PXI eco system. This cards features one or two lasers on a single slot slide-in card with a local on/off switch and universal optical adaptors which are user exchangeable to flexibly meet your connectivity needs. A narrow line width Laser variant supporting high end coherent applications as well as a cost effective standard line width laser is supported.
Optical specification
Optical Parameter
Continuous
tuning Laser (H01)
ITU Grid
tuning Laser (C01)
Standard ITU
tunable Laser (W01)
Unit
Frequency tuning range; C – Band
L – Band
C&L – Band
191.3 – 196.25
186.35 – 190.95
186.25 - 196.25
191.7 – 196.1
186.5 – 190.9
–
191.7 – 196.1
186.5 – 191.1
–
THz
Channel Spacing
Continuous
50
50
GHz
Frequency fine tune resolution
1
1
–
MHz
Frequency fine tune range
+/- 12GHz
+/- 15GHz
–
GHz
Optical output Power range;
C Band
L Band
C&L Band
6 – 16
6 – 16
3 – 12
15.5
14
–
8 – 14
5 – 11
–
dBm
Spectral Line width; 3dB
instantaneous, 3.5us
<100
25kHz typical
Typical : 300
Max: 500
Typical : 800
Max: 5000
kHz
Frequency accuracy over Lifetime
Over 24 hours
+/- 1.5
+/- 0.3GHz
+/- 1.8
GHz
SMSR; Side mode suppression ratio
>40 (50typ.)
>40 (45typ.)
dB
RIN (10MHz to 3GHz)
< -145 (up to 40GHz)
<-145
dB/Hz
Output Connector
FC/APC, FC/PC or SC/PC
FC/PC or SC/PC
Output power accuracy over Lifetime
Over 1 hour
Over 24 hours
-/+1 (1.3 for C&L Band)
+/- 0.01 (typ.)
+/- 0.03 (typ.)
dB
Output power setting resolution
0.01
dB
Optical Fiber
Polarization- maintaining PANDA type Fiber, PER > 20dB, 25typ.
Ordering Information
CBPX
-X
-X
-XXX
-XX
Article
No of Lasers
Band
Variant
Connector
CoBritePX
2
1
C = C - Band
L = L – Band
CL =C&L Band
H01
W01
FA = FC/APC
FP = FC/PC
SP = SC/PC
商品属性 [波长] C – Band L – Band C&L – Band