HARMONIC LIGHTWAVES 1550nm TX & AMPLIFIER

The advanced technology used to design and develop
the MAXLink transmission system provides users with many
distinct advantages for optimizing the performance of
their broadband network, while reducing the cost of operation:

• Transmitter's dual complementary optical outputs allow for redundancy.
• Advanced electronic broadband linearization, coupled with Harmonic's optical amplifiers and the low fiber loss at1550nm,offers operators reach in excess of 120 km while achieving excellent signal quality.
• External modulation insures low noise and outstanding CSO performance.
• Wide operating temperature range of 0 to 50 C provides application flexibility.
• Unique 10-log rule for CTB cascading with other network elements permits operators to reach a higher modulation index for better performance and longer reach.
• Modular HL 4000 broadband fiber platform housing provides a super luminescent alphanumeric display and front panel control buttons for local monitoring and set-up of all transmitter operating parameters.
• Built-in comprehensive local and remote network management allows monitoring and system control from one location, lowering system management costs and increasing system reliability.
• Simple "plug and play"operation reduces time and cost of installation.
• Compact, stackable, modular packaging conserves headend space and simplifies maintenance.
• Complements Harmonic Lightwaves' YAGLink and PWRLink transmitters.

HARMONIC LIGHTWAVES 1310nm DFB TRANSMITTER
The innovative design of the PWRLink transmitter and the complete HL 4000 System offer the user many advantages to address the needs of today and tomorrow, making it a truly new-generation platform:

• Offers a wide range of performance levels, providing cost effective solutions to meet specific system requirements.
• Advanced predistortion circuitry and algorithm for both CTB and CSO provide minimal distortion and a large modulation index over a wide temperature range.
• 750 MHz capability provides flexibility in delivery of signals and services with either loading of 80 channels to 550 MHz with an additional 200 MHz for digital information or 110 channels utilizing the entire 750 MHz bandwidth.
• Unparalleled frequency response provides high performance and efficient system integration.
• Complements YAGLink^? series transmitters by the unique 10 log rule for adding CTB distortion, maximizing flexbility and cost-savings.
• Removable flange mounted optical connectors facilitate maintenance.
• Automatic or manual RF level control simplifies operation.
• Simple "plug and play" operation reduces time and cost of installation.
• Microprocessor control of all key parameters provides consistent and optimum product performance and allows for integrated network management.

HL CONTROLLER & POWER SUPPLY

• Highly efficient 180 Watt power supply reduces overall power consumption
• Over voltage protection enhances performance and reliability
• Microprocessor controlled three speed fan automatically maintains optimal temperature, ensuring continuous, reliable operation
• On-line replaceable fan allows for uninterrupted service
• Automatic sensing of input AC voltage from 100 to 240 VAC provides for ease of installation
• IEC power connector ensures worldwide cord availability

HL RACK MOUNT & STRAND MOUNT RECEIVER

• Automatic A/B bypass switch with local and remote control provides a passive RF path in the event of optical signal loss or power supply failure.
• Manual, AGC and remote RF level control capabilities allow maximum control under all operating conditions.
• Twenty-four Volts back-up powering interface with monitoring provides for uninterrupted operation in case of AC power loss.
• Plug-in return path transmitter options, from data only to data plus 4 video channels with up to 200 MHz bandwidth, enable transmission of pay-per-view, telephony, network management data, and other RF signals on a aseparate return fiber.
• Simple "plug and play" operation reduces time and cost of installation.
• Super luminescent 20 character alphanumeric display offers ease of installation and operation.
• Built-In NMS transponder provides local or remote diagnostics for optical power meter, temperature and gain control setting for quick problem identification.
• Occupies a space saving single rack unit.

HL RETURN PATH TRANSMITTER
The use of return path transmitters in a network offers the operator several advantages for expanding network services and increasing system reliability

• Mounter into every HLR-30000 series receiver, allowing operators to provide a complete two-way interactive system for delivery of pay-per-view, video-on-demand, telephony and other personal communication services.
• Allow fro intergration of the NMS 5000 Network Management System for network monitoring and control.
• Provide a choice between data only and data with either 2-channel video for flexibility and cost-savings.

HL NME5100 NETWORK MANGEMENT SYSTEM

• Offers operators flexibility in equipment while still offering the quality, reliability and customer satisfaction provided-by the Harmonic Lightwaves NMS 5000 Network Management System.
• Simple "plug and play" operation reduces time and cost of installation.
• Super luminescent display and front panel control buttons provide local monitoring and set-up of all operating parameters.

ANTEC TLT TRANSMITTERS


ANTEC LASERLINK TRANSMITTERS


ANTEC OPTICAL RECEIVERS

• Use to receive optical return path signals from fiber node or hub locations
• Designed for both CATV and telephony applications
• Accepts from one to four plug-in optical receiver modules
• Plug-in receiver modules available for data or video
• Outputs can be combined or accessed individually
• Individual LED status indicators
• Individual control switches for each optical receiver module