LaserLite:
1550nm Optical Amplifier (OTEA-CO-M Series)
LaserLite:
1550nm Optical Amplifier (OTEA-CO-M Series)
Mid-Stage Access 1550nm EDFA for Dispersion Compensation
24926 Highway 108
Sierra Village, CA 95346
Phone: (800) 545-1022
Fax: (209) 586- 1026
E-Mail: sales@olsontech.com
Single output from
+16dBm/40mW to +25dBm/310mW
Specifically for
distribution of 1550nm
CATV/video/data in HFC, PON/AON or FTTH systems
Typically used in a launch or mid-span application. Optomized for Olson 100km fiber DCM.
Low optical input level requirements with excellent low noise performance at high output
110/220 V
AC
and -48 V
DC
powering options
RS-232 craft serial interface (optional)
The
Olson Technology, Inc. Model OTEA-CO-M Series
1550nm Erbium Doped Fiber Amplifier is a 1RU high,
rack-mount EDFA package designed to allow dispersion compensation to be added to long fiber spans. It is engineered
to meet the requirements for a high-density solution for the distribution of broadband CATV video.
The
Model OTEA-CO-M Series
provides a convenient means of performing dispersion compensation in a system
incorporating very long fiber runs. The OTEA-CO-M series can be thought of as two EDFA’s in one box. The
dispersion compensation is typically inserted between the two amplifier stages.
This rugged, low-profile, high-efficiency EDFA design utilizes reliable pump lasers for maximum reliability. The unit’s
wide optical input range accepts a single optical input (0dBm to +6dBm) and provides a total composite/saturated
output power from +16dBm/40mW to 310mW/+25dBm, depending upon the desired configuration.
The
LaserLite
Model OTEA-CO-M Series
erbium doped fiber amplifier is the perfect companion to the Olson
LaserPlus
and
LaserLite
families of 1550nm EM and DM transmitters and
MetroNode
and
PremiseNode
families
of receiver/nodes. It is also designed to operate seamlessly with optical transmitters, receivers and nodes from most
leading manufacturers.
www.olsontech.com
Rev. D - 1/08
1 of 2
LaserLite:
1550nm Optical Amplifier (OTEA-CO-M Series)
Specifications
OPTICAL PARAMETERS:
Wavelength
Gain flatness for DWDM
Noise Figure
Isolation
Optical Input Range
Optical Input Power (typical)
Output Power
1540 nm to 1560 nm
< ±0.5 dB
5.0 dB
(typical);
5.5 dB
(typical)
@ 6dBm Input
> 30 dB
0 dBm to +6 dBm
+1 dBm to +3 dBm
Up to +25 dBm/310mW Output (@ 0 dBm input)
*
(In CATV applications, no more than 16-19 dBm launch level per fiber
should be launched into the fiber to avoid excessive Stimulated Brillouin
Scattering (SBS). SBS can negatively impact link CNR and CSO perfor-
mance. The exact limit is set by the optical transmitter being used.
ELECTRICAL, ENVIRONMENTAL & MECHANICAL PARAMETERS:
Dimensions
Weight
Air Inlet Operating Temperature Range
Humidity Range
AC Input Range (Standard)
DC Input Range (Optional)
EDFA INTERFACES:
Optical Connectors
LED Indicators
(Green/Red)
Unit Operating Parameters
Pump Enable/Disable
ORDERING INFORMATION:
Model Number
OTEA-CO-M-1xx-yy-pp
Where
x
x
yy
pp
Total EDFA power in dBm
Optical connector type; SA = SC/APC (Standard), FC/APC (Optional)
Power; AC = AC power (universal AC), DC = DC power (48V
DC
)
1.75" H x 19.0" W x 9.0" D
12.1 lb. (5.5 kg)
0°C to +50°C (+32 to +122°F)
to 90% non-condensing
(Recommended for use only in non-condensing environments)
100-240 V
AC
(@ 47-63 Hz)
-48 V
DC
SC/APC standard; FC/APC optional
Alarms: Pump Temperature; Pump Bias Current;
Input Power; Output Power
RS232 interface (Optional)
Key Switch (key not removable in “on” position)
Description
EDFA; 1RU Mid-Stage Access, 100km, +16dBm to +25dBm total power
All specifications are subject to change without notice
www.olsontech.com
Rev. D - 1/08
2 of 2
Industrial Control Electronics
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