10+10 DDBM Optical Transmitter

Comtech Optical Transmitter

Usage/Application	Networking
Brand	Comtech
Wavelength	10 + 10 dBm
Optical Connector	SC
Color	White, Blue
Material	Aluminum
RF Output Level	-20 to 0 dB

Features:

High performance DFB laser diode module with internal isolation
OEI IC in advanced pre-distortion correction circuit (PDC)
With AGC/MGC switching button in the front panel
VFD display of parameters
Single/Double SMPS with switching for redundancy
Adjustable attenuator (-20~0dB) in back panel can adjust input level of laser diode

Description

10+10 dBm Optical Transmitter – High-Performance Dual Output Optical Transmission for Modern Networks

The 10+10 Ddbm Optical Transmitter is a high-powered, dual-output optical transmission device designed for advanced fiber optic communication networks. Built for superior performance and reliability, this transmitter is ideal for a wide range of applications including CATV networks, fiber-to-the-home (FTTH) deployments, and enterprise-level data distribution systems. Its robust construction and cutting-edge technology make it the go-to choice for service providers, network operators, and system integrators looking for consistent optical signal delivery across extended distances.

Designed to deliver exceptional linearity and low noise, the 10+10 dBm Optical Transmitter is capable of ensuring high-quality transmission over single-mode optical fiber. With dual 10 dBm output power, it can feed two separate optical paths simultaneously, increasing operational efficiency and reducing infrastructure costs.

Key Features of 10+10 dBm Optical Transmitter

1. Dual Optical Output (10+10 dBm)

This transmitter offers two 10 dBm optical outputs, making it possible to serve two independent fiber paths with a single device. This configuration not only enhances system scalability but also improves redundancy and flexibility in network architecture.

2. High Stability and Low Noise

The device features advanced optical components that provide low-noise signal output, ensuring optimal signal-to-noise ratio (SNR) even in long-haul transmission. It uses a stable, high-quality DFB laser source that guarantees minimal signal loss and long-term performance.

3. SC/APC or FC/APC Connector Options

The 10+10 dBm Optical Transmitter is available with SC/APC or FC/APC connectors, offering versatility to match your existing system configurations. The APC (Angled Physical Contact) design significantly reduces return loss, enhancing signal clarity and system reliability.

4. Wavelength Support (1310nm ±10nm or 1550nm)

It supports a stable optical wavelength of 1310nm ±10nm or 1550nm, depending on the model. These wavelengths are ideal for long-distance transmission over single-mode fibers and are widely used in professional telecom and broadcasting applications.

5. Wide Dynamic Range

Designed for robust environments, the transmitter operates within a broad input level range, allowing it to adapt to various network setups. The dynamic input range enables seamless integration into existing networks without the need for extensive recalibration.

6. Intelligent Monitoring & Display

Equipped with an LED or digital LCD display, the transmitter allows real-time monitoring of output power, input levels, and status indicators. This provides operators with the insights they need to maintain optimal performance.

Applications of the 10+10 dBm Optical Transmitter

CATV Networks: Distribute high-quality TV signals across large areas with minimal loss.
FTTH Solutions: Ensure reliable last-mile connectivity for fiber-to-the-home infrastructure.
Telecommunication Systems: Ideal for backbone transmission in telecom networks.
Data Centers: Supports high-speed data transmission between interconnected data hubs.
Campus or Industrial Networks: Distribute signals across large properties or facilities with centralized control.

Advantages of the 10+10 dBm Optical Transmitter

High-Powered Output: Dual 10 dBm ports offer extended range and flexibility.
Cost-Efficient Design: Reduces the need for two separate transmitters, saving on space and cost.
Superior Signal Quality: Maintains high performance even over long distances.
Easy to Integrate: Compatible with standard fiber optic components and network systems.
Built for Reliability: Ideal for 24/7 operations in demanding environments.

Technical Specifications (Example)

Parameter	Value
Optical Output Power	10 dBm x 2
Optical Wavelength	1310nm ±10nm or 1550nm
Connector Type	SC/APC or FC/APC
Input Signal	47–862 MHz
Return Loss	≥ 55 dB
Power Supply	AC 220V or DC 48V
Operating Temperature	-10°C to +50°C

What’s Included in the Box

10+10 dBm Optical Transmitter
Power Cord
Mounting Brackets (for rack installation)
User Manual
Test Report/Quality Certificate

Conclusion

The 10+10 dBm Optical Transmitter is a professional-grade solution for high-capacity, long-distance fiber optic signal transmission. With its dual-output capability, low noise operation, and support for industry-standard connectors, it provides unmatched value and performance. Whether you’re upgrading an existing system or building a new network, this transmitter offers the reliability, flexibility, and power needed for seamless optical communication.