MAFA 3000 Series Erbium Doped Fiber Micro Amplifier
EMCORE’s MAFA 3000 Series Erbium Doped Fiber Amplifier (EDFA) Gain Block
Module is an ideal building block for OEM system integrators. The family of MAFA
3000 EDFA Gain Blocks is designed to meet the most demanding noise
performance requirements of special and CATV applications, and performs all the
functions required of a high power optical amplifier for system integration.
MAFA 3000 series EDFA Gain Blocks provide optical isolation on the input and
output of the gain block 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 3000 series EDFA Gain Blocks also provide monitors and associated
alarms for all vital characteristics. The optical output of the MAFA 3000 series
EDFA Gain Blocks can be split into multiple ports by an optional external splitter.
Small mechanical footprint allows using this unit in very tight space environments.
Applications
High Performance Supertrunking Links
High Power Distribution Networks
Redundant Ring Architectures
FTTx Networks
Fiber Deep Architectures
Features
Full Function Fiber Optic Amplifier
Ready for Integration
Low Noise Figure (Typ < 6.0 dB)
Pin: -10 dBm to +12 dBm
Pout: +27 dBm to +37 dBm
Standard RS-232 Communication
Low Electrical Power Consumption
Input/Output Isolation >40/40 dB
Polarization Dependant Gain (PDG)
< 0.1 dB
Polarization Mode Dispersion (PMD)
< 0.5 ps
Input & Output Return Losses < -40 dB
Wavelength: 1545 nm to 1562 nm
| REV 2012.08
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 3000 Series EDFA
DATASHEET | AUGUST 2012
FIBER OPTICS
Optical/Electrical Characteristics
1
Property
Operating Input
Power
Operating Input
Power
Output Power
Noise Figure
Static Gain
Flatness
Dynamic Gain
Flatness
Output Power
Stability
Power
Consumption
(Steady state)
Remnant Pump
Power to Output
Unit
Pin (dBm)
Pin (dBm)
Po(dBm)
NF (dB)
ΔGs
(dB)
ΔGd
(dB)
(dB)
Psys(W)
Prp(dBm)
Limit
3037
Max
Min
Nominal
Typ/Max
Max
Max
Max
Max
Nom
12
-10
27.0
5.5/6.0
+/-2.0
+/-2.5
+/- 0.2
20
12
< -30
Models
3030
12
-10
30.0
5.5/6.0
+/-2.0
+/-2.5
+/- 0.2
28
18
< -30
Comments
3035
12
-10
35.0
5.5/6.0
+/-2.0
+/-3.0
+/- 0.2
48
38
< -30
3032
12
-10
32.0
5.5/6.0
+/-2.0
+/-2.5
+/- 0.2
35
25
< -30
3033
12
-10
35.0
5.5/6.0
+/-2.0
+/-2.5
+/- 0.2
45
35
< -30
3037
12
-10
37.0
5.5/6.0
+/-2.0
+/-3.0
+/-0.2
55
45
< -30
o
Typical
(May vary for some models)
Note 2
(Notes 3)
(Notes 4)
(Notes 5)
(Note 6)
70 C Case (Premium)
o
55 C (Economy)
Notes:
1. Unless stated otherwise, all specifications apply over the full operating temperature and humidity ranges
2. Depending on the fiber optic patchcord interface the measured value can vary up to 0.5 dB from the actual value.
3. Measured with input optical signal with Pin
≈
0 dBm and
≈
1550 nm @ 25C. May vary for some models.
4. Measured with a swept Probe Signal (Pp), where Pp
≈
0 dBm @ 25C. May vary for some models.
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
6. Over polarization and specified temperature range.
7. Premium version – MAFA (with cooled pumps).
Economy version – MAFA (with uncooled pumps).
General and Mechanical Specifications
Property
Operating Wavelength
Operating Case Temperature
Storage Temperature
Operating Humidity
Voltage Supply Range
Requirement
1545 nm ~ 1562 nm
-40C to 75C
-10C to 65C
-40C to 85C
20% to 85%
+5.0V +/-5%
+24V +/-5%
SC/APC; FC/APC; E2000/APC
9.5”W x 6.7”D x 1.5”H
Comments
Standard
Premium
Economy
Non-condensing
All versions
All versions
(efficiency: 75% for MAFA 3030; 90% for MAFA 3037)
User Specified (for MAFA 3032, MAFA 3033, MAFA 3035 and
MAFA 3037, if used separately, only
special
high power
patchcord is absolutely recommended)
MAFA 3030 to MAFA 3037
Unit height depends on heatsink used
Optical Connectors
Dimensions (in)
| REV 2012.08
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 3000 Series EDFA
DATASHEET | AUGUST 2012
FIBER OPTICS
Outline Drawing
Electrical Connector Pinout
PIN #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Designation
DC Power Input (+5V/+24V)
DC Power Input (+5V/+24V)
DC Power Input (+5V/+24V)
DC Power Input (+5V/+24V)
KEY-SWITCH
Reserved*
Reserved*
Reserved*
Reserved*
Reserved*
Reserved*
DC Power Input (+5V/+24V)
GND
GND
GND
PIN #
16
17
18
19
20
21
22
23
24
25
Designation
GND
GND
RS-232 Tx
Reserved*
Output Optical Power Mute
Amplifier Disable Input
RS-232 Rx
Reserved*
DC Power Input (+5V/+24V)
GND
| REV 2012.08
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 3000 Series EDFA
DATASHEET | AUGUST 2012
FIBER OPTICS
Compliance and Reliability Information
EN 55013:
Sound and Television Broadcast receivers and associated equipment – Radio disturbance characteristics –
limits and methods of measurements – Electric Field Radiation Emissions (2001)
FCC:
Subpart B. Part 15 class “A”: Unintentional Radiators
EN 61000-4-3
Radiated Immunity
EN 55020
Conducted Immunity
EN 61000-3-2
Harmonics
EN 50083-2,
1995 with Amendment 1
Fit Rate:
90% level of confidence <3500 @ 30C
Ordering Information
MAFA30
-
-
-
Power Level
27 - 27 dBm
30 - 30 dBm
32 – 32 dBm
35 – 35 dBm
37 - 37dBm
Connector Option
SC - SC/APC
FC - FC/APC
EC – E2000/APC
ECD – E2000/APC Diamond
Class
Power Supply
P – Premium
E - Economy
1 - +5VDC
2 - +24VDC
Example:
MAFA3032-SC-E-1:
32 dBm EDFA Gain Block with SC/APC connectors, Economy pumps, +5VDC Power Supply
Note:
As shown on the outline drawing above the option with 2 optical output ports is also possible
.
| REV 2012.08
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.
C++ 属于面向对象的编程语言，OOP的思想不必多说，特别对于复杂的软件工程来说，利用OOP绝对是事半功倍，相对于传统的C来说； 当然用C来写单片机程序无可厚非，已经延续了一个传统，从大学时学的开始到工作岗位，好多人都是一直用C来做，但是既然Keil支持C++编译， 可以用C++来编写你的代码，可以利用高级语言来结构化，清晰化你的程序，为嘛不用呢！哈哈，个人看法！下面进入正题： C+...[详细]
stm32/stm8
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
