Huawei DWDM

Contact Us Functions and Features The NQ2 board carries out cross-connection at the electrical layer, and provides the OTN interfaces and ESC. For detailed functions and features, refer to Table 1 and Table 2. NOTE: Only the OptiX OSN 8800 supports ODU0/ODUflex. Table 1 Functions and features of the NQ2 board (Line Mode) Function and feature Description Basic function NQ2 converts signals as follows: TN51NQ2: 16xODU1/4xODU24xOTU2 4xODU2e4xOTU2e TN52NQ2/TN54NQ2: 32xODU0

Contact Us Functions and Features The SFD64 board receives and transmits 2xSTM-64 FEC optical signals and processes overhead bytes. For detailed functions and features, refer to Table 1. Table 1 Functions and features of the SFD64 board Function and Feature Description Basic functions Transmits and receives 2xSTM-64 FEC optical signals. Supports configuration of the normal FEC or enhanced FEC function. Specifications of the optical interface Supports different types of

Contact Us Functions and Features The N220 board supports electrical cross-connections, OTN interfaces, and ESC communication. Table 1 describe the functions and features of the N220 board when ports are used as line ports (line mode) . Table 2 describe the functions and features of the N220 board when ports are used as line ports (relay mode). Table 1 Functions and features of theN220 board (when ports are used as line ports (line mode)) Function and Feature Description

Contact Us Functions and Features The ND2 board is used at an electrical REG station to electrically regenerate optical signals. Table 1 describes the functions and features of the ND2 board. Table 1 Functions and features of the ND2 board Function and feature Description Basic function Electrically regenerates two optical signals at an electrical REG station. Supported service rate OTU2: OTN service at a rate of 10.71 Gbit/s OTU2e: OTN service at a rate of 11.1 Gbit/s or 11

Contact Us Functions and Features The NQ2 board is used at an electrical REG station to electrically regenerate optical signals. Table 1 describes the functions and features of the NQ2 board. Table 1 Functions and features of the NQ2 board Function and feature Description Basic function Electrically regenerates four optical signals at an electrical REG station. Supported service rate OTU2: OTN service at a rate of 10.71 Gbit/s OTU2e: OTN service at a rate of 11.1 Gbit/s WDM

Contact Us Functions and Features The LTX board is mainly used to achieve wavelength tunable and to provide OTN interfaces and ESC. For detailed functions and features, see Table 1 and Table 2. Table 1 Functions and features of the LTX board (OTU mode) Function and Feature Description Basic function LTX converts signal as follows: TN11LTX: 10x 10GE LAN/10GE WAN/STM-64/OC-1921x OTU4 TN12LTX: 10x 10GE LAN/10GE WAN/STM-64/OC-192/OTU2/OTU2e1x OTU4 TN15LTX: 10x 10GE LAN/10GE WAN

Contact Us Functions and Features The OLP board provides optical line protection, intra-board 1+1 protection and client-side 1+1 protection. For detailed functions and features, refer to Table 1. Table 1 Functions and features of the OLP board Function and Feature Description Basic function Provides the optical line protection to ensure the normal receiving of signals when the line fiber fails. Provides intra-board 1+1 protection to protect the services of the OTU that has no

Contact Us Functions and Features The TM20 board provides for colorless add of a maximum of 20 coherent wavelength signals and supports in-service monitoring of optical power, alarms, and performance. Table 1 describes the functions and features of the TM20 board. Table 1 Functions and features of the TM20 board Function and Feature Description Basic function Adds a maximum of 20 coherent wavelength signals and multiplexes the signals into one multi-wavelength signal in

Contact Us Functions and Features The U402 board supports the mixed transmission of OTN, SDH and packet services. It supports Layer 2 switching, MPLS-TP, and OTN interfaces. The U402 board can work in either line mode or relay mode. The board supports ODUk, packet services and VC-4 services only when it works in line mode. Table 1 Basic function of the U402board Board Mode Input signal Basic function More information Line Mode OTN 160 x ODU0/80 x ODU1/20 x ODU2/20 x ODU2e/4 x

Contact Us Functions and Features The SL64 board receives and transmits 1xSTM-64 optical signals and processes overhead bytes. For detailed functions and features, refer to Table 1. Table 1 Functions and features of the SL64 board Function and Feature Description Basic functions Transmits and receives 1xSTM-64 optical signals. Specifications of the optical interface The N4SL64 board supports the I-64.1, S-64.2b, Le-64.2, P1L1-2D2, and V-64.2b optical interfaces. The

Contact Us Functions and Features The LSXL board is mainly used to achieve wavelength tunable and to provide OTN interfaces and ESC. For detailed functions and features, refer to Table 1. Table 1 Functions and features of the LSXL board Function and Feature Description Basic function LSXL converts signals as follows: 1x STM-256/OC-768/OTU31x OTU3 Client-side service type STM-256/OC-768: SDH/SONET service at a rate of 39.81 Gbit/s OTU3: OTN service at a rate of 43.02 Gbit/s

Contact Us Functions and Features The LSXR is mainly used to achieve wavelength tunable, and to provide OTN interfaces and ESC. For detailed functions and features, refer to Table 1. Table 1 Functions and features of the LSXR board Function and Feature Description Basic function The board is used in an electrical REG station in the system to implement electrical regeneration of optical signals. Regenerating rate OTU2: OTN service at a rate of 10.71 Gbit/s OTU2e: OTN service

Contact Us Functions and Features The LTX board is mainly used to achieve wavelength tunable and to provide OTN interfaces and ESC. For detailed functions and features, see Table 1 and Table 2. Table 1 Functions and features of the LTX board (OTU mode) Function and Feature Description Basic function LTX converts signal as follows: TN11LTX: 10x 10GE LAN/10GE WAN/STM-64/OC-1921x OTU4 TN12LTX: 10x 10GE LAN/10GE WAN/STM-64/OC-192/OTU2/OTU2e1x OTU4 TN15LTX: 10x 10GE LAN/10GE WAN

Contact Us Functions and Features The LTX board is mainly used to achieve wavelength tunable and to provide OTN interfaces and ESC. For detailed functions and features, see Table 1 and Table 2. Table 1 Functions and features of the LTX board (OTU mode) Function and Feature Description Basic function LTX converts signal as follows: TN11LTX: 10x 10GE LAN/10GE WAN/STM-64/OC-1921x OTU4 TN12LTX: 10x 10GE LAN/10GE WAN/STM-64/OC-192/OTU2/OTU2e1x OTU4 TN15LTX: 10x 10GE LAN/10GE WAN

Contact Us Functions and Features The LOM board is mainly used to achieve tunable wavelength, and to provide OTN interfaces and ESC. For detailed functions and features, refer to Table 1. Table 1 Functions and features of the LOM board Function and Feature Description Basic function LOM converts signals as follows: 8 x GE/FC100/FICON/ISC 1G 1 x OTU2 4 x FC200/FICON Express/ISC 2G 1 x OTU2 2 x FC400/FICON4G 1 x OTU2 Supports hybrid transmission of the services mentioned above.

Contact Us DCM FrameThe DCM frame is fixed onto the columns of the cabinet by mounting brackets and screws. Table 5 OSN 1800 DCM frame specifications Type of a DCM frameDimensions (Height x Width x Depth)WeightNumber of DCMsApplicable CabinetDual-DCM frame41.6 mm x 442 mm x 271 mm (1.6 in. x 17.4 in. x 10.7 in.)1.53 Kg (3.37 lb)219-inch cabinets and ETSI cabinets DCM ModuleAfter an optical signal is transmitted over certain distance, the optical signal pulse is widened

Contact Us Functions and Features The N302 board supports electrical cross-connections, OTN interfaces, and ESC communication. The N302 board can work in either line mode or relay mode. Table 1 and Table 2 describe the functions and features of the board. Table 1 Functions and features of the N302 board (line mode) Function and Feature Description Basic functions Supports the following service conversions: 64xODU0/64xODUflex/32xODU1/8xODU22xOTU3/OTU3e 8xODU2e2xOTU3e

Contact Us Functions and Features The NPS4E provides functions and features such as OTN interfaces and ESC. Table 1 provides the details about the functions and features of the NPS4E. Table 1 Functions and features of the NPS4E Function and Feature Description Basic function 80xODU0/80xODUflex/40xODU1/10xODU2/10xODU2e/2xODU3/1xODU41xOTU4 Supports mixed transmission of ODU0, ODU1, ODUflex, ODU2, ODU2e, and ODU3 signals. Multiplexes and demultiplexes two optical signals. That

Contact Us Functions and Features The TM20 board provides for colorless add of a maximum of 20 coherent wavelength signals and supports in-service monitoring of optical power, alarms, and performance. Table 1 describes the functions and features of the TM20 board. Table 1 Functions and features of the TM20 board Function and Feature Description Basic function Adds a maximum of 20 coherent wavelength signals and multiplexes the signals into one multi-wavelength signal in

Contact Us Functions and Features The LSQ board is mainly used to achieve wavelength tunable and to provide OTN interfaces and ESC. For detailed functions and features, refer to Table 1. Table 1 Functions and features of the LSQ board Function and Feature Description Basic function LSQ converts signals as follows: 1x STM-256/OC-768/OTU31x OTU3 Client-side service type STM-256/OC-768: SDH/SONET service at a rate of 39.81 Gbit/s OTU3: OTN service at a rate of 43.02 Gbit/s OTN