Motorola SG4-OA User manual

SPECIFICATION SHEET
SG4-OA*
Optical Amplifiers
Features
Low noise figure
User-configured optical input
power alarm
Gain-flattened for DWDM
applications from 1546.12 nm
to 1561.42 nm
Constant output power and
gain modes
Element management
through HFC Element
Manager
The Motorola SG4000 1 GHz modular optical node
supports the migration from traditional Hybrid Fiber
Coax (HFC) networks to more advanced Fiber Deep
architectures. The SG4-OA* series of optical
amplifiers is designed exclusively for the SG4000
optical node, and occupies a single unused RF
module location. The SG4-OA* is a high-power,
Erbium-Doped Fiber Amplifier (EDFA) that allows
operators to use 1550 nm Dense Wave Division
Multiplex (DWDM) transmitters over longer
distances.
With an adjustable output and three nominal powers
(13 dBm, 16 dBm, and 19 dBm), the SG4-OA*
accommodates a variety of link budgets. The
SG4-OA* operates from –40 °C to 60 °C, providing a
practical and cost-effective alternative to remote
hubs or Optical Transport Network (OTN) terminals.
Equipped with four operating modes, the SG4-OA*
satisfies a wide range of system design
requirements. The SG4-OA* is gain-flattened for
optimum performance in broadcast, narrowcast, or
return path designs.
The SG4-OA* front panel provides SC/APC or E2000
bulkhead fittings for optical input and output,
up/mode and down/enable switches, LED status
indicators for the various operating modes, and
input and output test points.
A new high-power EDFA module enables advanced architecture solutions for
Motorola's 1 GHz SG4000 modular node.

SPECIFICATION SHEET
SG4-OA*
Optical Amplifiers
Motorola, Inc. 101 Tournament Drive, Horsham, Pennsylvania 19044 U.S.A. www.motorola.com
MOTOROLA and the Stylized M Logo are registered in the U.S. Patent and Trademark Office. All other product or service names are the property of their respective owners.
© Motorola, Inc. 2007. All rights reserved.
545126-001-a 5827 - 1107 - 0K
Specifications
OPTICAL INPUT
Optical Wavelength 1530.33 nm to 1561.42 nm
Optical Input Power –10 dBm to 10 dBm
Optical Input Power Test Point Scale Factor
1.0 ±0.25 mW/V
OPTICAL OUTPUT
Preset Optical Output Power
SG4-OA13 13 dBm
SG4-OA16 16 dBm
SG4-OA19 19 dBm
Output Power Adjustment Range
SG4-OA13 10.0 to 13.0 dBm
SG4-OA16 13.0 to 16.0 dBm
SG4-OA19 16.0 to 19.0 dBm
Output Power Stability vs Temp
±0.5 dB
Optical Return Loss 40 dB min.
Optical Noise Figure at Pin = 0 dBm, λ= 1550 nm,
Ta= 25 °C ±5 °C
SG4-OA13 5.1 dB max
SG4-OA16 5.0 dB max
SG4-OA19 4.9 dB max
Preset Optical Gain
SG4-OA13 10 dB
SG4-OA16 13 dB
SG4-OA19 16 dB
Gain Adjustment Range
SG4-OA13 7 to 13 dB
SG4-OA16 10 to 16 dB
SG4-OA19 13 to 19 dB
Gain Stability vs Temp ±0.75 dB
Optical Output Power Test Point Scale Factor
10 mW/V ±2.5 mW/V
POWER
DC Power Consumption
SG4-OA13 370 mA
SG4-OA16 400 mA
SG4-OA19 450 mA
MECHANICAL
Dimensions 2.1 in W x 6.5 in L x 2.4 in H
(5.3 cm x 16.5 cm x 6.1 cm)
Operating Temperature –40 °C to +60 °C
(–40 °F to +140 °F)
Weight 1.0 lb (0.48 kg)
Optical Connectors SC/APC or E2000
Eye Protection Optical safety shutter or protective
plug
Visual Interface Tri-color status LED
All features, functionality, and other product specifications are subject to change
without notice or obligation.
MODELS
534226-001-00 SG4-OA13-R, 1550 nm EDFA, 13 dBm nominal output, SC/APC optical connector
534232-001-00 SG4-OA13/E-R, 1550 nm EDFA, 13 dBm nominal output, E2000 optical connector
534226-002-00 SG4-OA16-R, 1550 nm EDFA, 16 dBm nominal output, SC/APC optical connector
534232-002-00 SG4-OA16/E-R, 1550 nm EDFA, 16 dBm nominal output, E2000 optical connector
534226-003-00 SG4-OA19-R, 1550 nm EDFA, 19 dBm nominal output, SC/APC optical connector
534232-003-00 SG4-OA19/E-R, 1550 nm EDFA, 19 dBm nominal output, E2000 optical connector