Alcatel-Lucent 109469809 Metropolis / SDH ADM platforms Optical Transmission Module

Alcatel-Lucent 109469809 (OM155T101) is a short-range STM-1 S1.1 SFP optical transceiver used across the Alcatel-Lucent Metropolis and related SDH transmission platforms. The module provides the 155Mbit/s (STM-1) optical interface for add/drop multiplexer (ADM) cards, converting the electrical SDH signal on the host card to an optical signal for transmission over single-mode fibre at short-haul reach, in line with the ITU-T S-1.1 specification. As a pluggable SFP-format module it allows engineers to swap the optical interface on an SDH card without replacing the whole board, making it a common field-replaceable spares item for operators maintaining legacy Alcatel-Lucent transmission networks. This part is used specifically where an existing STM-1 short-range optical interface has failed or needs to be added to a compatible ADM card, and it is intended for operators already running the relevant Alcatel-Lucent SDH platform who need a confirmed, like-for-like optical module. Tech-Star (UK-based, shipped worldwide) stocks legacy Alcatel-Lucent optical transmission spares. Enquire to confirm host card compatibility and current stock.