Huawei DWDM

Contact Us Functions and Features The RMU9 board is mainly used to dynamically groom wavelengths, monitor online optical performance, and monitor alarms and performance events. For detailed functions and features, refer to Table 1. Table 1 Functions and features of the RMU9 board Function and Feature Description Basic function Adds eight single-wavelength signals or multi-wavelength signals to the main path. When working with an OTU board supporting tunable wavelengths, the

Contact Us Functions and Features The N401 board supports electrical cross-connections, OTN interfaces, and ESC communication. The N401 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 N401 board (line mode) Function and Feature Description Basic function Supports the following service conversions: 80xODU0/40xODU1/10xODU2/10xODU2e/2xODU3/1xODU4/80xODUflex1xOTU4 The

Contact Us Functions and FeaturesThe NS3 board achieves cross-connection at the electrical layer, and to provide OTN interfaces and ESC. The TN56NS3 board supports hybrid transmission of OTN and SDH services.The NS3 board can work in either line mode or relay mode. Table 1 describes the functions and features of the board working in line board, and Table 2 describes the functions and features of the board working in relay board. NOTE:Only the OptiX OSN 8800 supports ODU0/ODU3

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 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 N401 board supports electrical cross-connections, OTN interfaces, and ESC communication. The N401 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 N401 board (line mode) Function and Feature Description Basic function Supports the following service conversions: 80xODU0/40xODU1/10xODU2/10xODU2e/2xODU3/1xODU4/80xODUflex1xOTU4 The

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 NS3 board achieves cross-connection at the electrical layer, and to provide OTN interfaces and ESC. The TN56NS3 board supports hybrid transmission of OTN and SDH services. The NS3 board can work in either line mode or relay mode. Table 1 describes the functions and features of the board working in line board, and Table 2 describes the functions and features of the board working in relay board. NOTE: Only the OptiX OSN 8800 supports ODU0

Contact Us Functions and Features The LQG board is mainly used to achieve wavelength tunable and cross-connect at the electrical layer, and to provide OTN interfaces and ESC. For detailed functions and features, refer to Table 1. Table 1 Functions and features of the LQG board Function and Feature Description Basic function LQG converts signals: 4 x GE 1 x OTU5G/FEC5G Client-side service type GE: Ethernet service at a rate of 1.25 Gbit/s Cross-connect capabilities OptiX OSN

Contact Us Functions and Features The DAS1 board integrates the functions of an optical amplifier unit, an FIU board (used to multiplexes the main optical channel and supervisory channel or demultiplexes the supervisory channel from the main channel signal), and an optical supervisory board. It supports gain adjustment, in-service monitoring of optical performance, gain locking, and transient state control. For detailed functions and features, refer to Table 1. Table 1

Contact Us Functions and Features The WSD9 board dynamically grooms wavelengths. In addition to providing for in-service monitoring of optical performance, the WSD9 board supports alarm and performance event monitoring. Table 1 describes the functions and features of the WSD9 board. Table 1 Functions and features of the WSD9 board Function and Feature Description Basic function Dynamically drops wavelengths on ring or chain networks. This board can route any single wavelength

Contact Us Functions and Features The N402 board supports electrical cross-connections, OTN interfaces, and ESC communication. The N402 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 N402 board (line mode) Function and Feature Description Basic function Supports the following service conversions: 160xODU0/80xODU1/20xODU2/20xODU2e/sxODU3/2xODU4/160xODUflex2xOTU4 The

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 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 FIU board multiplexes and demultiplexes C-band wavelengths, and supports in-service monitoring of optical power performance. Table 1 describes the functions and features of the FIU board. Table 1 Functions and features of the FIU board Function and Feature Description Basic function Multiplexes the main channel signal and the OSC signal onto a single communications channel, and vice versa. In-service optical performance monitoring

Contact Us Functions and Features The main functions and features supported by the D48 are demultiplexing, online optical performance monitoring, alarms and performance events monitoring. For detailed functions and features, refer to Table 1. Table 1 Functions and features of the D48 Function and Feature Description Basic function Demultiplexes main path signal to a maximum of 48 channels of service. D4801: demultiplexes one multi-wavelength signal into 48 extened C_EVEN

Contact Us Functions and FeaturesThe SLH41 board transmits and receives 16xSTM-1/STM-4 optical signals , performs O/E conversion for the STM-1 or STM-4 optical signals, extracts and inserts overhead bytes, and generates alarm signals on the line.For detailed functions and features, refer to Table 1.Table 1 Functions and features of the SLH41 board Function and FeatureDescriptionBasic functionsTransmits and receives 16xSTM-1/STM-4 optical signalsSpecifications of the optical

Contact Us Functions and Features This section describes the functions and features of AUX boards. For detailed functions and features of the TN11AUX/TN12AUX board, refer to Table 1. Table 1 Functions and features of the TN11AUX/TN12AUX board Function and Feature Description Basic function Provides the system with various auxiliary interfaces and management interfaces. Interface Provides the Ethernet communications interface and management interface. Provides the common and

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