�P 9,5 dBm minimum output power
�P 1GHz RF bandwidth
�P 64-channel PAL B/G
�P 65 km and 100 km path length options
�P Multiple broadcast wavelength options (1545nm or 1563nm), or optional selection of DWDM ITU grid channel
�P OMI adjustment
�P AGC Select: CW, Video, Manual (no AGC)
�P Front access -20dB input test point
�P LED status indicators
�P Front panel Laser On/Off interlock switch and indicators
�P Additional back panel ��Laser On�� indicator
�P Hot plug in/out
�P Local and remote status monitoring and management features

LFOT AT3550 series high performance 1550nm externally modulated analog transmitters are available in several optional configurations to meet various network requirements and feature minimum output power of 9,5dBm with 14 to 18dBm SBS suppression. The compact design minimizes rack space requirements and permits plugging the three-slot-wide, full-depth transmitter module in either the front or rear of the CH3000 3RU chassis to optimize equipment installation and operating conditions. Several wavelength options are available, including broadcast center wavelengths at 1545,3nm or 1563,0nm, or channel selection on the DWDM ITU grid (ITU-T G.694.1). The characteristics of the transmitter��s source laser allow high carrier-to-noise ratio (CNR) while the proprietary predistortion circuit that the optical modulator provides excellent CSO and CTB performance, with 450MHz of digital channel loading 6dB below the analog channels. AT3550 series transmitters are digital ready, and can be fully loaded with 100% digital 256QAM signals. This family of transmitters is a part of the full complement of products developed by VECTOR to support and enhance the deployment of traditional HFC, passive HFC and fiber to the home (FTTH) networks.