The NMOA8200 series product line is a family of state-of-the-art
high performance CATV erbium doped fiber amplifiers (EDFA) or
erbium/ytterbium doped fiber amplifiers (EYDFA). Packaged in a
convenient 2RU housing, this line of fiber amplifiers uses the latest
DSP technology at the core of electrical control circuitry resulting in
superior output power stability & exceptionally low noise figures
demanded by CATV applications.
The NMOA8200 provides very stable optical outputs over a wide
operating temperature range. Internally it is supported with input
and output isolators for enhanced system stability and
performance. Optical power is continuously monitored at the input
and output for automatic power control during operation over a
wide operating temperature range.
The NMOA8200 offers a rich set of features. These include remote
management capability through SNMPv2 and telnet. The
NMOA8200 also supports MIBs specified by SCTE (Society of
Cable Television Engineers) for this product class. Additionally, the
front panel’s LCD and button provides the operator with the option
to both monitor the status of the amplifier and control/operate the
amplifier locally.
1 of 4
For more information on this and other products:
Contact Sales at EMCORE 626-293-3400, or visit www.emcore.com.
NMOA8200 Series Fiber Amplifier
PRELIMINARY DATA SHEET | OCTOBER 9, 2008
Optional Features
•
•
•
Automatic power control and/or automatic
gain control modes.
Port count, optical power, and connector
style options
Integrated per channel WDM for FTTx PON
applications
Monitors and Alarms
•
•
•
•
•
•
•
Loss of input signal
Loss of output power
Pump laser diode bias current
Pump LD Temperature
Case Temperature
Redundant Power Supplies
Redundant Fans
Electrical Characteristics
PROPERTY
AC Power Supply Voltage
DC Power Supply Voltage
Power Consumption
SYMBOL
V
AC
V
DC
P
TOT
MIN
85
-36
-48
TYP
MAX
265
-72
80
UNIT
V
AC
V
DC
W
Note 1: 80 W valid at 0 dBm input and 35 dBm output power within specified operating temperature range. Contact Emcore Sales for specific model datasheets.
General Optical Characteristics
PROPERTY
SYMBOL
MIN
TYP
MAX
UNIT
Wavelength Range
Input Power
Total Output Power Options
Note 1
Output Power Delta to Nominal
Note 2
V
AC
P
IN
P
OUT
P
OUTΔ
-
NF
ISO
LOS
I
MON
O
MON
1545
-10
30
-0.5
1
1550
0
1562
12
35
0.5
64
6.0
nm
dBm
dBm
dB
Output Port Count Options (SC)
Notes 1, 3
Noise Figure
Note 4
Optical Isolation
Input Power Alarm
Input Monitor Loss
Output Monitor Loss
Note 2: Valid for 1-20 ports. 32 ports and 64 ports have larger deltas.
Note 3: Model types are specified by output power per port
Note 4: Test Condition with Input Power = 0 dBm (@ 1550nm)
Note 5: Specifications valid within operating temperature range.
dB
dB
30
-12
22
19
-11
23
20
-10
24
21
dBm
dB
dB
Note 1: Total output power and number of ports varies by model type. Contact Emcore Sales for model specific datasheets
Absolute Maximum Ratings
PROPERTY
Operating Temperature Range
Storage temperature Range
Relative Humidity
SYMBOL
TO
TS
H
MIN
0
-40
0
TYP
MAX
50
85
95
UNIT
o
C
o
C
%
2 of 4
EMCORE Broadband
2015 West Chestnut Street
Alhambra, California 91803-1542
Tel: 626-293-3400
Fax: 626-293-3428
www.emcore.com
Copyright 2008. EMCORE Corporation
NMOA8200 Series Fiber Amplifier
PRELIMINARY DATA SHEET | OCTOBER 9, 2008
Outline Drawing
3 of 4
EMCORE Broadband
2015 West Chestnut Street
Alhambra, California 91803-1542
Tel: 626-293-3400
Fax: 626-293-3428
www.emcore.com
Copyright 2008. EMCORE Corporation
NMOA8200 Series Fiber Amplifier
PRELIMINARY DATA SHEET | OCTOBER 9, 2008
Model Number Information
NMOA8200
Integrated WDM
□□□
–
□□□□
–
□
0
□□
Number of
Output
Ports
01
– 1 port
02
– 2 ports
04
– 4 ports
08
– 8 ports
16
– 16 ports
20
– 20 ports
32
– 32 ports
64
– 64 ports
Optics
Output
Location
0
– Front
1
– Rear
Power Supply
1
– SC/APC
2
– FC/APC
4
– SC/UPC
5
– FC/UPC
Output Power per
Port
xx
– xxdBm/port
(Maximum: xx =
35dBm
for 1 port)
BLANK
– None
WDM
–
1310/1490/1550
WDM present
1
– AC primary, no
secondary
2
– DC primary, no
secondary
3
– AC primary, AC
secondary
4
– AC primary, DC
secondary
5
– DC primary, DC
secondary
Note 1: Not all configurations are available, please contact your EMCORE Sales representative.
e.g. NMOA8200-2116-1003 (EYDFA, 21 ports, 16 dBm/port, SC/APC, front fiber, dual DC)
e.g. NMOA8200WDM-1620-1005 (EYDFA with integrated WDM, 16 ports, 20 dBm/port, SC/APC, front fiber, dual DC)
Laser Safety Information
FDA/CDRH Class IIIb and IEC 60825 Class 3B laser product
All versions are Class 3B laser products per IEC 60825-1:1993
Caution: Use of controls, adjustment and procedures other than those specified heirin may result in hazardous
laser radiation exposure.
Information contained herein is deemed to be reliable and accurate as of issue date. EMCORE reserves the right to change the design or specifications of
the product at any time without notice. EMCORE, and the EMCORE logo are trademarks of EMCORE Corporation.
据外媒报道，萨里大学（University of Surrey）的研究人员开发出一种无需依赖GPS即可在人口密集的城市地区精确定位设备位置的人工智能系统。该系统可将定位误差从734米缩小到22米以内，这对于自动驾驶汽车和救援车辆等技术的发展意义重大。 图片来源： 萨里大学 在发表于《IEEE Robotics and Automation Letters》的论文中，研究人员介绍了PEn...[详细]
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