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Optical Device Characteristics
Evaluation Test
The AQ2200-601 can be used to test and evaluate the characteristics
of optical devices such as optical modulators and transmitter optical
subassemblies (TOSA). Waveform characteristics can be observed
using instruments such as an oscilloscope, optical spectrum analyzer,
and optical power meter while varying the amplitude, offset, and
crosspoint of the data input signal being input to the modulator driver. • Rise and fall times: Tr/Tf, Crosspoint position
- Overshoot percentage
- Jitter measurements: Peak to peak and RMS
- Extinction ratio
- Pulse mask test
- Output power (peak, average), light wavelength
XFP Module Characteristics
Evaluation Test
The XFP module is an MSA which is an optical transceiver containing
an optical transmitter and an optical receiver. XFP technology is very
flexible, with support for STM-64/OC-192, 10G Fibre Channel, and 10G
Ethernet. The XFP module requires the following tests:
- Jitter test
- Optical reception sensitivity test
- Optical output eye mask test
With AQ2200 Series modules, it is possible to install the BERT, optical
modulator, optical receiver, optical ATTN, and other equipment in a 19-
inch rack to form an extremely compact test system. The AQ2200
Series can also handle optical receiver sensitivity tests.
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- Supports 10G bit/s bandwidth
- Can be combined with a wide range of optical modules.
The AQ2200 Series can be combined with LD light sources,
optical attenuators, optical power meters, and other optical
modules to measure optical characteristics.
- AQ2200-621 is 10 Gbit/s optical modulator (1.55 µm)
- AQ2200-622 is 10 Gbit/s optical modulator (1.31 µm)
- Extinction ratio adjustment function (6 dB to 12 dB)
Be sure to use an oscilloscope to establish the relationship between the setpoint and extinction ratio before using the output light Extinction ratio.
- Cross point adjustment function
- Auto-Bias Control ON/OFF function
- Bias Slope switching function !
- AQ2200-631 is 10 Gbit/s optical receiver (1.31/1.55 µm)
- Data threshold value adjustment function
- Overload detection function
- Loss detection function
- Optical power monitor function (-19 dBm to +3 dBm)
- Data Out ON/OFF function
- Please note the following if you are planning to purchase the AQ2200-621, -622, or -631:
- A separately sold AQ2201 or AQ2202 frame controller is also required.
Frames
- AQ2201 frame controller
- AQ2202 frame controller
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Optical transceiver characteristics evaluation
tests
- The AQ2200-621/622 and –631 can be used in tests
such as bit error tests and error rate curve
characteristics tests on devices with a 10 Gbit/s
optical interface. With the AQ2200 Series, all the
modules you need fit into a 19-inch-rack frame,
providing a compact system.
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The AQ2200-621 and -622 are optical modulator modules designed for use with the AQ2200 Series AQ2200-601 BERT module. The PPG electrical signal from the AQ2200-601 BERT module is modulated to Optical signal. The AQ2200-621 and -622 should be used together with the AQ2200-111 optical light source module (PMF option).
The AQ2200-631 is an optical receiver module for the AQ2200 series AQ2200-601 BERT module. It converts an optical signal to an electric signal which can be input to the ED unit in the AQ2200-601 BERT module. |
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| 10 Gbit/s Optical Modulator (AQ2200-621/-622) |
| Product specifications |
| Wavelength range |
AQ2200-621: 1530 nm to 1570 nm |
| AQ2200-622: 1290 nm to 1330 nm |
| Wavelength stability |
As per AQ2200-111 DFB-LD module specification |
| Optical power stability |
As per AQ2200-111 DFB-LD module specification |
| LN cut type |
Select any of X-cut or Z-cut |
| Optical insertion loss |
7 dB typical, 10 dB max. |
| Max. optical input |
16 dBm |
| Performance guaranteed optical input range |
9 dBm to 13 dBm |
| Extinction ratio |
AQ2200-621: 12 dB or more @1550 nm |
| AQ2200-622: 12 dB or more @1310 nm |
Electrical input level
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0.5 Vp-p ±0.1 V AC combined |
| Optical connector (LD IN) SC/PC |
SC/PC |
| Optical connector (OPT OUT) |
Select any of SC/PC or FC/PC |
| Applicable optical fiber |
SMF (ITU-T G.652) or PMF
Use PMF inside the module (slow axis key) |
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| 10 Gbit/s Optical Receiver (AQ2200-631) |
| Product specifications |
| Wavelength range |
1290 nm to 1330 nm, 1530 nm to 1570 nm |
| Min. optical receiving sensitivity |
< -15 dBm @ 1550 nm, Ex = 12 dB, 9.953 Gbit/s, PRBS31 |
| < -14 dBm @ 1310 nm, Ex = 12 dB, 9.953 Gbit/s, PRBS31 |
| Max. optical input |
6 dBm peak, 3 dBm average |
| Overload |
-1 dBm or more |
| Electrical output level |
0.3 Vp-p or more AC combined |
| Optical connector |
Select any of SC/PC or FC/PC |
| Optical fiber |
SMF (ITU-T G.652) |
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- Related Products
- Product Categories
- Models
- Digital transmission test instruments
10 Gbit/s BERT module, E/O modules, O/E modules
- Optical sources
LD light sources, Fabry-Perot LD modules, DFB-LD module, Tunable laser source module, White light source
- Optical power meters
Optical powermeters, Sensor modules, Sensor heads, High resolution reflect meter for return loss measurement
- OTDR
- Optical time domain reflectometers
- Optical spectrum analysis products
- Optical spectrum analyzers
- Display tester
Display tester for luminance, contrast, flicker and chromaticity measurements.
- Optical attenuators, switches and others
Optical attenuators, Optical attenuator modules, Optical switch
- Platforms
Multi-application Test system - Optical sensing products
FBG sensor monitor, Optical fiber strain analyzer
- Optical Transport Analyzers
Measure the
transmission and reception of communication frames, alarm/error characteristics,
and the transmission characteristics
| Typical Models |
| Product |
Model |
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AQ2201 810518900 -
Frame Controller |
810518900 |
-M: Domestic standard
-D: UL3P power cord
-F: CEE-C7 power cord
-G: SAA-3P power cord
-Q: BS3P square
-H: BS3P round |
AQ2202
Frame Controller |
810518920 |
-M: Domestic standard,3 to 2pin Converter
-D: UL3P power cord
-F: CEE-C7 power cord
-G: SAA-3P power cord
-Q: BS3P square
-H: BS3P round |
AQ2200-601
BERT Module |
810518801 |
/M: 64 Mbit program pattern |
AQ2200-621
10 Gbit/s optical
modulator (1.55 μm) |
810518802 |
-A: X-cut
-B: Z-cut |
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-S: SC output connector
-F: FC output connector |
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/P: PMF (FC-SC) for 1.5
/U: U link coax cable |
AQ2200-622
10 Gbit/s optical
modulator (1.31 μm) |
810518804 |
-A: X-cut
-B: Z-cut |
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-S: SC output connector
-F: FC output connector |
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/P: PMF (FC-SC) for 1.5
/U: U link coax cable |
AQ2200-631
10 Gbit/s optical
receiver
(1.31/1.55 μm) |
810518803 |
-S: SC input connector
-F: FC input connector |
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/U: U link coax cable |
AQ2200-111
DFB-LD Module |
810518804 |
-: Wavelength (ask us about this) |
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-FCA: Optical connector FC/Angled PC |
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-P10: Optical output 10mW
-P20: Optical output 20mW |
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-SMF: SM fiber
-PMF: PM fiber |
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-MODN:
No external modulation
-MODS:
External modulation (sine)
-MODC:
External modulation (chop |
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 Specifications |
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