Huawei DWDM

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 WSM9 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 WSM9 board Function and Feature Description Basic function Configures any wavelengths to any interfaces. A node on the ring or chain network can receive any wavelengths at the local station through any

Contact Us Functions and FeaturesThe 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 FeatureDescriptionBasic functionSupports the following service conversions: 160xODU0/80xODU1/20xODU2/20xODU2e/4xODU3/2xODU4/160xODUflex2xOTU4Each port on

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/4xODU3/2xODU4/160xODUflex2xOTU4 Each

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

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 LSC 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 LSC board Function and Feature Description Basic function LSC converts signal as follows: 1x 100GE/OTU41x OTU4 Client-side service type 100GE: Ethernet service at a rate of 103.125 Gbit/s. OTU4: OTN service at a rate of 111.81 Gbit/s OTN function

Contact Us Functions and FeaturesThe TEM28 board supports electrical cross-connections, L2 layer switching and the QinQ function.Table 1 and Table 2 list the functions and features of the TEM28 board.Table 1 OTN Functions and features of the TEM28 board Function and FeatureDescriptionBasic functionCoverts 24 channels of GE optical signals, GE electrical signals, or FE electrical signals, and four channels of 10GE LAN/10GE WAN optical signals to ODU0, ODU1, ODU2, or ODUflex

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 FeaturesThe 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 FeatureDescriptionBasic functionLTX converts signal as follows:TN11LTX: 10x 10GE LAN/10GE WAN/STM-64/OC-1921x OTU4TN12LTX: 10x 10GE LAN/10GE WAN/STM-64/OC-192/OTU2/OTU2e1x OTU4TN15LTX: 10x 10GE LAN/10GE WAN/STM-64/OC

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 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 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 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 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 LQMD board is mainly used to achieve wavelength tunable and cross-connection 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 LQMD board Function and Feature Description Basic function LQMD converts signals as follows: 4 x (100 Mbit/s to 2.5 Gbit/s) 1 x OTU1. Implements the dual fed and selective receiving function on the WDM side.

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 LSXLR board is 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 LSXLR 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 OTU3: OTN service at a rate of 43.02 Gbit/s OTU3e: OTN service

Contact Us Functions and FeaturesThe LSX 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 LSX board Function and FeatureDescriptionBasic functionLSX converts signals as follows:1 x 10GE LAN/10GE WAN/STM-64/OC-192/OTU2 1 x OTU21 x FC1200/10GE LAN/OTU2e 1 x OTU2eClient-side service type10GE LAN: Ethernet service at a rate of 10.31 Gbit/s10GE WAN:

Contact Us Functions and FeaturesThe LSC 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 LSC board Function and FeatureDescriptionBasic functionLSC converts signal as follows:1x 100GE/OTU41x OTU4Client-side service type100GE: Ethernet service at a rate of 103.125 Gbit/s.OTU4: OTN service at a rate of 111.81 Gbit/sOTN functionProvides the