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EDFA module: small form factor
type (MSA size)
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 Features |
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- Small package size: 70 x 90 x 12 mm
(Size and shape are MSA gain block compatible)
- C-band up to +20dBm of optical output (L-band: option)
- Incorporating control electronics
- ALC / APC mode (ALC: Automatic output signal power control, APC: Automatic
pumping power control)
- RS232 command interface with monitoring and control function (Optional)
- Evaluation board available upon request (Optional)
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| Applications |
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- Single-channel
- DWDM sub-systems
- Optical cross-connects
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- Optical add/drop multiplex
- Channel equalization and pre-emphasis
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| Standard
Specifications |
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| Applications |
Booster
Amplifier |
Pre-Amplifier |
| Item |
GB-FMSA011-CB-xx
(xx: 12 ~ 20) |
GB-FMSA011-CP-xx
(xx: 25~33) |
| Signal
Wavelength |
1530 ~
1560 nm |
| Gain |
12 ~ 20
dB *1 |
25 ~ 33
dB *2 |
| Noise Figure |
< 6
dB *3 |
< 5
dB *2 |
| Amplifier
control *4 |
ALC / APC |
| Dimension |
70 x 90
x 12 mm *5 |
| Supply
voltage |
DC 5V |
| Input/Output
Fibers |
SMF |
| Optical
Connector |
SC, FC.
MU, LC / SPC, APC |
| Operating
case temperature |
0 ~ 60
ēC |
| Storage
case temperature |
-40 ~
85 ēC |
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*1: input power : > 0 dBm @1550 nm
*3: input power : > 0 dBm @1550 nm
*5: Not including protrusions |
*2: input power : -30 dBm @1550 nm
*4: Select at order |
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| Functions |
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- Monitor function;
Input / Output power level
- Alarm function;
Loss of input signal, Output power,
Pump LD current,
Pump LD temperature, Case temperature,
Reflection from output connector
(Option)
- Shutdown function;
External signal (TTL level), Loss
of input signal
Reflection from output connector
(Option)
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| Drawings |
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- Standard fiber out and electric connector
(Unit: mm)
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- The specifications are subject to change.
- All functions, characteristics and exterior design
can be optimized according to customer requirements.
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