Using the Optical Interface
Make the following connections when the DUT has the optical interface and you are
using a combination of a BERT module (BERT)
1
, an AQ2200 series light source module
(LS)
2
, an optical modulator module (EO)
3
, and an optical receiver module (OE)
4
.
OPT IN
DATA OUT
OPT OUT
OPT IN
DATA OUT
TO OPTICAL
MODULATOR
DUT
OPT OUT
Optical fiber
PANDA fiber
*
OE
EO
LS
U-link (coaxial)
*
BERT
U-link (coaxial)
*
LD IN
DATA IN
Optical fiber
OPT OUT
Optical ATT
*
2
3
1
4
DATA IN 1(CDR)
1 AQ2200-601 10 Gbit/s BERT module
2 AQ2200-111 DFB-LD module (-PMF suffix code)
3 AQ2200-621 10 Gbit/s optical modulator (1550 nm)
AQ2200-622 10 Gbit/s optical modulator (1310 nm)
4 AQ2200-631 10 Gbit/s optical receiver
* See Note below.
Note
• Use EO or OE modules with the /U option (sold separately) for U-links.
• Use EO modules with the /P option (sold separately) for PANDA fibers.
• To protect the DUT, insert optical attenuators as necessary.
2.5 Connecting Cables
2-15
IM 735101-01EN
Making Preparations for Measurements
1
2
3
4
5
Index
