MAFA 1000 Series Erbium Doped Fiber Micro Amplifier
EMCORE’s MAFA 1000 Series Erbium Doped Fiber micro Amplifier (μEDFA)
Gain Block Module is an ideal building block for OEM system integrators. The
family of MAFA 1000 EDFA Gain Blocks is designed to meet the most demanding
noise performance requirements of fiber optic communications and control
systems, and performs all the functions required of an optical amplifier for system
integration.
MAFA 1000 series EDFA Gain Blocks provide input and output optical isolation for
stable, low noise operation. The input and output optical signal power levels are
detected for monitoring and control. The input optical signal is amplified with
active gain control for a constant output power level or with active output power
control for constant gain mode operation.
The MAFA 1000 series EDFA Gain Blocks also provide monitors and associated
alarms for all critical operating parameters. The optical output of the MAFA 1000
series EDFA Gain Blocks can be split into multiple ports by optional external
splitter. Optional back reflection monitoring feature enables safe output optical
power managing.
The compact mechanical footprint of the MAFA 1000 allows using this unit to be
installed in small space environments.
Applications
CATV Systems
Long Distance RF/Microwave Fiber
Optic Communication Links
Sensing and Control Systems
High Performance Supertrunking Links
High Power Distribtuion Networks
Redundanct Ring Architectures
FTTx Networks
Features
Full Function Fiber Optic Amplifier
Ready for Integration
Low Noise Figure (Typ < 4.5 dB)
Pin: -6 dBm to +12 dBM
Pout: +14 dBm to +23 dBm
RS-232 Monitor and Control Interface
(SNMP V.1 is also possible)
Standard and Optional Gain Flatness
Low Electrical Power Consumption
Input/Output Isolation >40/40 dB
Polarization Dependant Gain < 0.1 dB
Polarization Mode Dispersion < 0.2 ps
Input & Output Return Losses < -40 dB
Output Residual Pump Power < -30 dBm
Back Reflection Monitoring
|
REV 2012.09
Information contained herein is deemed reliable and accurate as of the issue date. EMCORE reserves the right to change the design or specification at any time without notice.
MAFA 1000 Series EDFA
DATASHEET | SEPTEMBER 2012
FIBER OPTICS
Optical/Electrical Characteristics
1
Property
Unit
Limit
1014
Operating Input Power
Operating Input Power
Output Power
Noise Figure
Static Gain Flatness
Dynamic Gain Flatness
Output Power Stability
Power Consumption
(Steady state)
Pin (dBm)
Pin (dBm)
Po(dBm)
NF (dB)
ΔGs
(dB)
ΔGd
(dB)
(dB)
Psys(W)
Max
Min
Nominal
Typ
Max
Max
Max
Max
12
-6
14
+/-.25
4.0 dB
+/-0.5
+/-1.0
+/- 0.1
2
Models
1017
12
-6
17
+/- .25
4.0 dB
+/-0.5
+/-1.25
+/- 0.1
3
Comments
1022
12
-6
22
+/- .25
4.0 dB
+/-0.5
+/-2.0
+/- 0.1
6
1020
12
-6
20
+/- .25
4.0 dB
+/-0.5
+/-1.5
+/- 0.1
5
1023
12
-6
23
+/- .25
4.0 dB
+/-0.5
+/-2.0
+/- 0.1
8
Typical
(May vary for some models)
Note 2
@ Pin = 0 dBm, no Pin monitoring
(Notes 3, 7, 8)
(Notes 4)
(Notes 5, 7)
(Note 6)
70 C Case
o
Notes:
1. Unless stated otherwise, all specifications apply over the full operating temperature and humidity ranges
0 dBm. Measuring with 1 input optical signal with Pin
≈
0 dBm and
≈
1550 nm is also available
4. Measured with a swept Probe Signal (Pp), where Pp
≈
0 dBm @ 25C
5. Measured with a swept Probe Signal (Pp), and a fixed Tone Signal (Pt) @ ~ 1550 nm; (Pt
≈
Pp+20 dB; Pt + Pp
≈
0 dBm)
@ 25C; Gain Flattened Options with
ΔG ≤
+/-0.75dB or
ΔG ≤
+/-1.0dB are available (for
some models and for defined
input optical power only)
6. Over polarization and temperature
7. Specific
ΔG
can be guaranteed at a single specified Input Optical Power Level (Pin = Pt + Pp) equal or different from 0
dBm
8. If input power monitoring and input isolation are required then typical NF (Typ) for all units @ Pin = 0 dBm as
4.5 dB
General and Mechanical Specifications
Property
Operating Wavelength
Operating Case Temperature
Storage Temperature
Operating Humidity
Voltage Supply Range
Optical Connectors
Dimensions (mm)
Requirement
1532nm ~ 1565nm
0C to 50C
-40C to 85C
20% to 85%
+12VDC/+5VDC/+3.3VDC
SC; FC; E2000
70 x 90 x 15
Comments
Standard
Standard*
Standard
Non-condensing
All versions**
User Specified
All versions
* - Extended temperature range of –40C to +75C is also possible
** Transient Pulse to +X.XVDC + 5% for < 100 msec
|
REV 2012.09
Information contained herein is deemed reliable and accurate as of the issue date. EMCORE reserves the right to change the design or specification at any time without notice.
MAFA 1000 Series EDFA
DATASHEET | SEPTEMBER 2012
FIBER OPTICS
Outline Drawing (dimensions in mm)
Compliance and Reliability Information
FCC: Subpart B. Part 15 class “A”: Unintentional Radiators
EN 55013: Sound and Television Broadcast receivers and associated equipment – Radio disturbance characteristics- limits
and methods of measurements – Electric Field Radiation Emissions (2001)
Fit Rate: 90% level of confidence - 290 @ 25C
|
REV 2012.09
Information contained herein is deemed reliable and accurate as of the issue date. EMCORE reserves the right to change the design or specification at any time without notice.
MAFA1014-SC-00-S-2: 14 dBm gain block with SC/APC optical connectors, standard NG/GF, standard temperature range,
+5VDC power supply
Note:
Only some models can be order with Gain Flattened options. (-01 suffixes).
Please contact your Sales Representative
for details
|
REV 2012.09
Information contained herein is deemed reliable and accurate as of the issue date. EMCORE reserves the right to change the design or specification at any time without notice.
MAFA 1000 Series EDFA
DATASHEET | SEPTEMBER 2012
FIBER OPTICS
Laser Safety Information
This product meets the applicable requirements of 21 CFR 1010 & 1040 and is classified as a Class IV laser product based
on the maximum optical output power shown below. During use as intended, the laser energy is fully contained within the
fiber network such that there is no accessible laser radiation and would meet the requirements for a Class I laser product.
The laser product report has been submitted to the CDRH and the accession number is expected by October 2006.
Wavelength = 1535 ~ 1565 nm (dependant on input source)
Maximum Output Power = 0.2 W (single output, 23 dBm model)
|
REV 2012.09
Information contained herein is deemed reliable and accurate as of the issue date. EMCORE reserves the right to change the design or specification at any time without notice.
中风发生时，一切都是以秒来计算的。延误治疗可能导致大脑重大损伤。伦敦大学医学院的一位博士Alistair McEwan已经获得行为医学研究所(Action Medical Research)的同意，为急救人员开发一种无线诊断系统来减少时间延误。感谢抗血栓药物，一些病人在病情发作的三个小时之内可以完全恢复。但出血也会导致中风。医生在治疗之前需要确定发病原因，因为不适当的服用抗血栓药物会加重损害。...[详细]
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