EMCORE NMOA8200-2116-1005 21 dBm 16-Port CATV EYDFA with SC/APC Front Outputs and Dual DC Power Supplies

EMCORE NMOA8200-2116-1005 21 dBm 16-Port CATV EYDFA

The EMCORE NMOA8200-2116-1005 is a high-power, 16-port erbium/ytterbium-doped fiber amplifier designed for CATV supertrunking, optical distribution, redundant ring, and FTTx network applications. This configuration provides 21 dBm of optical output power per port through sixteen front-panel SC/APC output connections.

Packaged in a 2RU rack-mount enclosure, the NMOA8200 Series uses DSP-based electrical control circuitry to provide stable optical output across a wide operating temperature range. Input and output optical power are continuously monitored to support automatic power control and reliable system operation.

The NMOA8200-2116-1005 includes dual DC power supplies for redundant operation. The NMOA8200 platform supports redundant, hot-swappable power supplies and fans, helping reduce service interruption in telecommunications and CATV distribution environments. Remote management is available through SNMPv2 and Telnet, while the front-panel LCD and controls provide local access to operating status and amplifier functions.

Features and Benefits of the EMCORE NMOA8200-2116-1005

• Sixteen optical output ports: Distributes amplified optical power across sixteen independent output connections.
• 21 dBm output per port: Provides high optical power for multi-port CATV and fiber distribution networks.
• C-band operation: Supports optical signals from 1545 nm to 1562 nm.
• Front-panel SC/APC outputs: Provides accessible angled-polish interfaces for compatible single-mode fiber connections.
• Dual redundant DC power supplies: Supports power-supply redundancy for network and headend installations.
• Hot-swappable power architecture: Allows supported power-supply service with reduced interruption to amplifier operation.
• DSP-based control: Supports stable output-power regulation over the specified operating-temperature range.
• Automatic power control: Continuously monitors input and output optical power during operation.
• Internal optical isolation: Uses input and output isolators to improve amplifier stability and limit reflected optical energy.
• Remote management: Includes SNMPv2 and Telnet capabilities for compatible network monitoring and control.
• SCTE MIB support: Supports applicable Society of Cable Telecommunications Engineers management information bases.
• Local monitoring and control: Provides a front-panel LCD and buttons for checking amplifier status and operating the unit locally.

21 dBm Output Power per Port

The model code identifies the NMOA8200-2116-1005 as a 21 dBm-per-port amplifier with sixteen optical output ports. This output configuration is intended for applications that require high optical power distributed across multiple fibers from one rack-mount amplifier.

High per-port output power supports CATV supertrunking, high-power distribution, redundant optical ring architectures, and FTTx deployments. The available optical power may help accommodate link attenuation, splitters, connectors, splices, and other passive components within an engineered optical power budget.

Connected receivers, optical switches, couplers, monitoring equipment, and passive components must be rated for the available output power. Appropriate optical attenuation and compatible high-power test equipment should be used when servicing or verifying the amplifier.

Sixteen-Port Optical Distribution

The NMOA8200-2116-1005 provides sixteen amplified output ports. A multi-port amplifier reduces the need to combine separate single-output amplifiers and external high-ratio optical splitters in applications requiring many high-power fiber feeds.

Each output can be connected to a separate distribution path, optical node group, fiber access segment, redundant network route, or other compatible downstream system. Output-port identification and link documentation help simplify installation, maintenance, and fault isolation.

The condition and measured power of every port should be verified individually. Port-to-port performance can be affected by connector cleanliness, patch-cord condition, external loss, and the configuration of the complete optical distribution system.

SC/APC Front-Panel Optical Interfaces

This model is configured with front-panel SC/APC optical connections. The angled-polish interface helps reduce optical reflections compared with a straight physical-contact connection and is commonly used in high-power CATV and telecommunications distribution systems.

Only compatible SC/APC patch cables should be connected directly to the amplifier. SC/UPC and other straight-polish connectors should not be intermated with SC/APC interfaces because the different ferrule geometry can cause high insertion loss, poor return loss, unstable performance, and physical damage.

Every optical connector should be inspected and cleaned before connection. High optical power can make contamination especially damaging, so connector inspection and cleaning are important for maintaining reliable operation.

Dual DC Power Supplies

The NMOA8200-2116-1005 model code identifies a dual-DC power-supply configuration. The NMOA8200 Series supports redundant and hot-swappable power supplies for installations where power continuity is important.

The documented DC input range extends from -36 V DC to -72 V DC, with -48 V DC identified as a typical value. This range is suitable for compatible telecommunications power systems.

Both power feeds should be wired according to the amplifier documentation and facility electrical requirements. Input polarity, grounding, conductor size, protection devices, and feed redundancy should be verified before power is applied.

Stable C-Band Optical Amplification

The NMOA8200 Series operates over wavelengths from 1545 nm to 1562 nm, with 1550 nm identified as the typical operating wavelength. This range supports compatible C-band CATV optical distribution and telecommunications applications.

DSP-based electrical controls, optical power monitoring, and internal isolators help maintain stable output power over the specified environmental range. The documented output-power variation from nominal is ±0.5 dB for configurations with one to twenty output ports.

Actual system performance also depends on optical input level, wavelength, connector loss, ambient temperature, power-supply condition, downstream reflections, and the complete network design.

Optical Monitoring and Automatic Power Control

The amplifier continuously monitors optical power at the input and output. These measurements support automatic power control and provide operating information for local and remote monitoring.

Front-panel optical input and output monitor ports allow service personnel to evaluate amplifier conditions using suitable optical measurement equipment without disrupting the primary network connections.

The documented input monitor loss ranges from 22.5 dB to 24.5 dB, with a typical value of 23.5 dB. Output monitor loss ranges from 19 dB to 21 dB, with a typical value of 20 dB. These monitor-port coupling values should be considered when interpreting measured optical power.

SNMPv2 and Telnet Remote Management

The NMOA8200 platform supports SNMPv2 and Telnet for compatible remote management. These interfaces allow the amplifier to be integrated into network monitoring and operational support systems.

Remote functions can be used to monitor amplifier status, optical power, temperatures, power supplies, fans, and alarm conditions. The platform also supports applicable SCTE MIBs for this product class.

Network addressing, access credentials, management software, MIB files, and security controls should be reviewed before the amplifier is connected to an operational management network.

Monitors and Alarms

The NMOA8200 Series provides monitoring and alarm functions for important electrical, optical, and thermal operating conditions.

• Loss of optical input signal
• Loss of optical output power
• Pump laser diode bias current
• Pump laser diode temperature
• Amplifier case temperature
• Redundant power-supply status
• Redundant fan status

These functions support proactive maintenance and help technicians identify optical, electrical, or cooling-system conditions that may affect network performance.

Typical Applications

• CATV supertrunking networks
• High-power optical distribution systems
• Sixteen-port CATV optical amplification
• Redundant optical ring architectures
• FTTx and fiber access networks
• Optical headend and hub installations
• 1550 nm broadcast signal distribution
• Telecommunications central-office systems
• Network expansion and replacement projects
• Laboratory CATV network simulation
• Production and system verification
• Professional fiber optic network integration

Product Overview

Brand	EMCORE
Model	NMOA8200-2116-1005
Product Category	CATV Erbium/Ytterbium-Doped Fiber Amplifier
Output Power per Port	21 dBm
Number of Output Ports	16
Output Connector	SC/APC
Optical Output Location	Front panel
Power-Supply Configuration	Dual DC power supplies
Wavelength Range	1545 nm to 1562 nm
Enclosure	2RU rack-mount housing
Management Interfaces	SNMPv2 and Telnet
Primary Application	High-power multi-port CATV and FTTx optical distribution

 

Optical Specifications

Specification	Details
Wavelength Range	1545 nm to 1562 nm
Typical Operating Wavelength	1550 nm
Input Power Range	-10 dBm to +12 dBm
Typical Input Power	0 dBm
Output Power per Port	21 dBm
Output Ports	16
Output-Power Delta to Nominal	±0.5 dB for configurations with 1 to 20 ports
Noise Figure	6.0 dB maximum under the documented 0 dBm input and 1550 nm test condition
Optical Isolation	30 dB minimum
Input Power Alarm	-12 dBm minimum, -11 dBm typical, and -10 dBm maximum
Input Monitor Loss	22.5 dB minimum, 23.5 dB typical, and 24.5 dB maximum
Output Monitor Loss	19 dB minimum, 20 dB typical, and 21 dB maximum

 

Electrical and Environmental Specifications

Specification	Details
DC Input Range	-36 V DC to -72 V DC
Typical DC Input	-48 V DC
Power-Supply Configuration	Dual redundant DC power supplies
Power-Supply Service	Hot-swappable architecture
Series Power Consumption	Up to 80 W under the documented 0 dBm input and 36 dBm total-output condition
Operating Temperature	0 °C to 50 °C
Storage Temperature	-40 °C to 85 °C
Relative Humidity	0% to 95%

 

Model Number Configuration

Model Element	Code	Configuration
Product Series	NMOA8200	CATV EDFA or EYDFA platform
Output Power per Port	21	21 dBm per port
Output Port Count	16	Sixteen output ports
Connector Style	1	SC/APC
Optical Output Location	0	Front panel
Power-Supply Code	5	DC primary and DC secondary
Integrated WDM	Not designated	No integrated WDM identified by the model number

 

Remote Management and Alarm Functions

Function	Details
Remote Management	SNMPv2 and Telnet
Management Information	Supports applicable SCTE MIBs for this product class
Local Interface	Front-panel LCD and control buttons
Optical Monitoring	Continuous input and output optical power monitoring
Optical Alarms	Loss of input signal and loss of output power
Pump Monitoring	Pump laser diode bias current and temperature
Thermal Monitoring	Case temperature
Hardware Monitoring	Redundant power-supply and fan status

 

Laser Safety and Compliance

The NMOA8200 Series is identified as an FDA/CDRH Class 1M and IEC 60825 Class 1M laser product. High-power optical signals may be hazardous when viewed using optical instruments or concentrated by lenses.

Active optical connectors and fiber ends should never be viewed directly. Appropriate laser safety procedures, protective caps, calibrated power measurement equipment, and controlled service practices should be used during installation and maintenance.

The documented series information indicates compliance with the applicable European Union RoHS concentration limits, except for the stated exemption involving lead in solder for network infrastructure equipment.

Connection and Installation Considerations

The NMOA8200-2116-1005 should be installed in a suitable equipment rack with sufficient ventilation and access for hot-swappable power-supply and fan service. Fiber routing should preserve the required bend radius and provide strain relief near the front-panel outputs.

All sixteen SC/APC connections should be inspected and cleaned before use. Contaminated connectors exposed to high optical power can experience rapid damage and may transfer contamination to the amplifier interface.

The input signal should remain within the documented -10 dBm to +12 dBm operating range. Amplifier performance should be evaluated at the intended input level and wavelength.

Network management settings, alarm thresholds, power-supply feeds, output-port mapping, and downstream optical budgets should be documented before the unit is placed into service.

Comprehensive Functional and Performance Testing

The EMCORE NMOA8200-2116-1005 receives comprehensive functional and performance testing before shipment. Testing may include dual-DC power operation, power-supply redundancy, hot-swap response, cooling-fan operation, front-panel LCD and controls, SNMPv2 communication, Telnet access, status monitoring, and alarm reporting.

Optical testing may include input-power detection, amplifier activation, output-power measurement on all sixteen ports, comparison of port-to-port output levels, optical monitor-port operation, alarm thresholds, and inspection of the SC/APC interfaces.

Testing may also include operation at a representative wavelength near 1550 nm, verification of output-power stability, and confirmation of automatic power-control response within the available test configuration.

The exact testing scope depends on the available 1550 nm optical source, high-power optical power meters, calibrated attenuators, optical spectrum analyzer, SC/APC reference cables, network management software, and dual-DC power equipment.

Buyer Considerations

Buyers should confirm the complete model as NMOA8200-2116-1005. The model code identifies 21 dBm per output port, sixteen output ports, SC/APC connectors, front-panel optical outputs, and dual-DC power supplies.

The condition of all optical connectors, monitor ports, power modules, cooling fans, network interfaces, LCD, front-panel controls, rack hardware, labels, and enclosure should be reviewed before installation.

The NMOA8200-2116-1005 is a high-power optical amplifier. Downstream equipment and test instruments must be rated for the available output, and suitable attenuation may be required during testing.

Only the amplifier, installed power supplies, rack hardware, power cables, network cables, optical patch cords, dust caps, manuals, calibration records, and accessories specifically identified in the product listing should be considered included.

Why Buy from AssetRelay?

AssetRelay supplies professional equipment and product solutions for fiber optic, telecom, CATV, laboratory, production, optical test, inspection, cleaning, electronic test, RF/microwave, and photonics applications. The EMCORE NMOA8200-2116-1005 provides high-power, multi-port optical amplification for CATV operators, network integrators, telecommunications facilities, laboratories, equipment manufacturers, and service organizations.

Buyers should review the product photographs, physical condition, complete model code, output-port configuration, SC/APC interfaces, dual-DC power supplies, optical performance, remote management functions, included accessories, and testing information before purchase.