Hong Telecom Equipment Service LTD

The system provides two types of the TSP for Optix OSN 1800 : TNF1TSPA &  TNF1TSPB Board Name Description TSPA 21-channel E1/T1 and 2-channel STM-1 service convergence and wavelength conversion board (75-ohm E1) TSPB 21-channel E1/T1 and 2-channel STM-1 service convergence and wavelength conversion board (120-ohm E1) Board Product Applicable-System Control Board-Initial Board Version Supported by System Control Board TNF1TSPA 1800 I&II Compact-TNF1SCC-V100R002C00 TNF1TSPB 1800 I&II Compact-TNF1SCC-V100R002C00 1800 I&II Compact-TNF3SCC-V100R006C20 1800 V-TNF5UXCM/TNF5UXCME/TNF5XCH/ TNZ5UXCMS-V100R006C20 1800 II Enhanced-TNZ1UXCL-V100R007C10 The main functions and features supported by the TSP board ar...

TNF1LWX2 Product Applicable-Initial Version-System Control Board ：1800 I&II Compact-V100R001C01-TNF1SCC The main functions and features supported by the LWX2 are wavelength conversion, system clock processing and ALS. 1) Basic function The board is used to reshape, regenerate, and retime two channels of the service signals at any rate in the range of 42 Mbit/s to 2.67 Gbit/s rate excluding the ranges of 400 Mbit/s to 500 Mbit/s, 800 Mbit/s to 1000 Mbit/s, and 1.6 Gbit/s to 2.0 Gbit/s in both the transmit and receive directions. The board supports bidirectional regeneration of two channels of OTU1 optical signals on the client side. Converts the accessed services into the G.694.1-compliant DWDM wavelength or the G.694.2-compliant CWDM wavelength. The reverse process is similar. The optical ports on the WDM side provide the dual fed and selective receiving function. 2)  Services type >>Transparent transmission services:  *  GE: Eth...