The front panel of the 1310 nm Transmitter provides access to the optical and RF test points, the RF attenuator and slope adjustment, the LED diagnostic indicators, the laser enable switch and the optical output connector.

The Laser Link III 1310 nm Transmitter Family includes the LLT III 870 MHz Forward Transmitter and the ELLT 870 MHz Forward Transmitter with dual RF inputs. These 1310 nm transmitters are designed to operate over a wide range of optical output powers and loss budgets, delivering both analog and digital signals.

The Laser Link III 1310 nm transmitters are designed to operate over a wide range of optical output powers and loss budgets, delivering both analog and digital signals. The LLT III series of transmitters are half-width modules.

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reliability, scalability, and cost effectiveness. The Laser Link III 1310 nm transmitters are designed to operate over a wide range of optical output powers and loss budgets, delivering both analog and digital signals. The LLT III series of transmitters are half-width modules.

This level is 11.5 dBmV/channel with a reduced load of 79 NTSC channels. The 1310 nm Transmitter also provides power alarms and status indications to the Laser Link user panel or the Element Management Interface Card (EMIC). In either case, the 1310 nm Transmitter provides information through the mainframe general operational alarm (GOALN).

The Laser Link III 1310 nm transmitters are designed to operate over a wide range of optical output powers and loss budgets, delivering both analog and digital signals. The LLT III series of transmitters are half-width modules. Up to 14 modular LLT III transmitters can be housed in the Laser Link Mainframe or 4 modules in the Laser Link

The LLT III series of transmitters are half-width modules. Up to 14 modular LLT III transmitters can be housed in the Laser Link Mainframe or 4 modules in the Laser Link Mini-mainframe offering compact installation, improved system reliability and a telemetry interface for Network Management (status monitoring).

The 1550 nm LEMT applications include supertrunking, hub interconnects, broadcast transmission portion of DWDM architecture and 1310/1550 nm overlays. The LLNT converts input RF narrowcast signal in the 50-870 MHz frequency range to an optical output with a discrete ITU grid wavelength.

reliability, scalability, and cost effectiveness. The Laser Link III 1310 nm transmitters are designed to operate over a wide range of optical output powers and loss budgets,