Huawei DWDM

Contact Us Functions and Features The XCT board is mainly used to cross-connect services at the electrical layer. For detailed functions and features, refer to Table 1. Table 1 Functions and features of the XCT board Function and Feature Description Basic function Grooms services. Cross-connect function Supports a maximum of 2.56 Tbit/s ODUk (k = 0, 1, 2, 2e, 3 or flex) cross-connect grooming when the XCT board is jointly used with the SXM/SXH board. Protection scheme

Contact Us Functions and Features The RAU1 is mainly used for gain adjustment, online optical performance monitoring, gain lock, and transient control. For detailed functions and features, refer to Table 1. Table 1 Functions and features of the RAU1 board Function and Feature Description Basic function Integrates a backward Raman unit and an EDFA unit and amplifies the input optical signals in C band. The total wavelengths range from 1529 nm to 1561 nm. Supports the system to

Contact Us Functions and Features The T402 board supports electrical cross-connections, OTN interfaces, and ESC communication. Table 1 describes the functions and features of the T402. Table 1 Functions and features of the T402 board Function and Feature Description Basic functions Supports the following service conversions: TNV1T402C01 board: 2x100GE(Bit Transparent Mapping)2xODU4 2xOTU42xODU4 TNV1T402C11 board: 2x100GE(Bit Transparent Mapping)2xODU4 TNV3T402C21 board:

Contact Us Functions and Features The T216 board supports electrical cross-connections, OTN interfaces, and ESC communication. Table 1 describes the functions and features of the T216 board. Table 1 Functions and features of the T216 board Function and Feature Description Basic function Supports the following service conversions: 16x10GE LAN/10GE WAN/STM-64/OC-192/OTU2/FC800/FICON8G16xODU2 16x10GE LAN/OTU2e/FC120016xODU2e 16xFC800/FICON8G16xODUflex Client-side service type

Contact Us Functions and Features The QCP board provides intra-board 1+1 protection and client 1+1 protection. For detailed functions and features, refer to Table 1. Table 1 Functions and features of the QCP board Function and Feature Description Basic function Provides intra-board 1+1 protection to protect the services of the OTU, which has no dual-fed and selective receiving function. Compared with the DCP and OLP, the QCP provides protection for four signals to implement 1

Contact Us Functions and Features The OBU1 board is mainly used for online optical performance monitoring, gain lock, and transient control. For detailed functions and features, refer to Table 1. Table 1 Functions and features of the OBU1 board Function and Feature Description Basic function Amplifies the input optical signals in C band. The total wavelengths range from 1529 nm to 1561 nm. Supports the system to transmit services over different fiber spans without electrical

Contact Us Functions and Features The DCP board provides intra-board 1+1 protection , OWSP protection and client-side 1+1 protection. For detailed functions and features, refer to Table 1. Table 1 Functions and features of the DCP board Function and Feature Description Basic function Provides intra-board 1+1 protection to protect the services of the OTU, which has no dual-fed and selective receiving function. Compared with the OLP, the DCP provides protection for two signals

Contact Us Functions and Features The S208 board receives and transmits 8xSTM-64 optical signals and processes overhead bytes. Table 1 Service functions of the S208 Function Description Basic function Transmits and receives 8xSTM-64 optical signals. Specifications of the optical interface The S208 board supports the I-64.1, S-64.2b, P1L1-2D2 optical interfaces. Specifications of the optical module Supports XFP pluggable optical modules. Supports the detection and query of

Contact Us Functions and Features The LOA board supports functions and features such as wavelength tunable, OTN functions, and ESC. For detailed functions and features, refer to Table 1. Table 1 Functions and features of the LOA board Function and Feature Description Basic function LOA converts signals as follows: 8 x (125 Mbit/s to 1.25 Gbit/s signals) 1 x OTU2 4 x (1.49 Gbit/s to 2.67 Gbit/s signals) 1 x OTU2 4 x OTU1 1 x OTU2 2 x 3G-SDI/3G-SDIRBR/FC400/FICON4G/Infiniband 2

Contact Us Functions and Features The U401 board supports the mixed transmission of OTN, SDH and packet services. It supports Layer 2 switching, MPLS-TP, and OTN interfaces. The U401 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 U401board Board Mode Input signal Basic function More information Line Mode OTN 80xODU0/40xODU1/10xODU2/ 10xODU2e/2xODU3

Contact Us Functions and Features The SCS board provides client-side 1+1 protection and board-level protection (extended mode). For detailed functions and features, refer to Table 1. Table 1 Functions and features of the SCS board Function and Feature Description Basic function Receives signals from the working and the protection OTUs and implements client-side 1+1 protection. Receives signals from the working and the protection TBE and implements board-level protection

Contact Us Functions and FeaturesThe RAU2 board is mainly used for gain adjustment, online optical performance monitoring, gain lock, and transient control.For detailed functions and features, refer to Table 1.Table 1 Functions and features of the RAU2 board Function and FeatureDescriptionBasic functionIntegrates a backward Raman unit and an EDFA unit and amplifies the input optical signals in C band. The total wavelengths range from 1529 nm to 1561 nm.Supports the system to

Contact Us Functions and Features The NS2 board is used to achieve cross-connection at the electrical layer, and to provide OTN interfaces and ESC. For detailed functions and features, refer to Table 1. NOTE: Only the OptiX OSN 8800 supports ODU0/ODUflex. Only the OptiX OSN 8800 and OptiX OSN 6800 support ODU2/ODU2e. Table 1 Functions and features of the NS2 board Function and feature Description Basic function NS2 converts signals as follows: TN11NS2: 4xODU11xOTU2 TN12NS2:

Contact Us Functions and Features The SLD64 board receives and transmits 2xSTM-64 optical signals, processes overhead bytes, and performs the MSP protection. For detailed functions and features, refer to Table 1. Table 1 Functions and features of the SLD64 board Function and Feature Description Basic functions Transmits and receives 2xSTM-64 optical signals. Specifications of the optical interface Supports different types of standard optical interfaces, namely, the I-64.1 and

Contact Us Functions and Features The NS4 board is used at an electrical REG station to electrically regenerate one optical signal. For detailed functions and features, refer to Table 1. Table 1 Functions and features of the NS4 board Function and feature Description Basic function Electrically regenerates one optical signal at an electrical REG station. Supported service rate OTU4: OTN service at a rate of 111.81 Gbit/s OTN functions Supports OTU4 on the WDM side. Supports

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 NS4 board is used at an electrical REG station to electrically regenerate one optical signal. For detailed functions and features, refer to Table 1. Table 1 Functions and features of the NS4 board Function and feature Description Basic function Electrically regenerates one optical signal at an electrical REG station. Supported service rate OTU4: OTN service at a rate of 111.81 Gbit/s OTN functions Supports OTU4 on the WDM side. Supports

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: 10x10GE LAN/10GE WAN/STM-64/OC-1921xOTU4 TN12LTX: 10x 10GE LAN/10GE WAN/STM-64/OC-192/OTU2/OTU2e1x OTU4 TN15LTX/TN17LTX: 10x 10GE LAN/10GE

Contact Us Functions and Features The NS4 board achieves cross-connection at the electrical layer, and to provide OTN interfaces and ESC. For detailed functions and features, refer to Table 1 and Table 2. Table 1 Functions and features of the NS4 board (Line Mode) Function and feature Description Basic function NS4 converts signals as follows: 80xODU0/80xODUflex/40xODU1/10xODU2/10xODU2e/2xODU3/1xODU41xOTU4 Supports mixed transmission of ODU0, ODU1, ODUflex, ODU2, ODU2e, and

Contact Us Functions and Features The DCU board compensates for the dispersion that is accumulated in the fiber during transmission and compresses optical signal pulse. This enables the transmitted optical signals to be restored at the output end. In addition, when used together with an optical amplifier board, the DCU board can implement long haul optical transmission. For detailed functions and features, refer to Table 1. Table 1 Functions and features of the DCU board