OptiX OSN 6800A

12NS2

4 x ODU1 multiplexing OTU2 optical interface unit

11ND2

2 x (4 x ODU1 Multiplexing OTU2 Optical) Interface Board

12FIU

Fiber Interface Unit

41ATE

Interface board of alarm & timing & expanding.

11WMU

Wavelength monitor unit.

11RMU

9-port ROADM multiplexing unit.

12TQM

4 x Multi-rate Ports Service Processing Board

12TDX

2 x 10G Tributary Service Processing Unit

11TQX

4 x 10G Tributary Service Processing Unit

11TBE

Ten-gigabyte Ethernet tributary board

12LSX

10 Gbit/s wavelength conversion Unit.

11LSXR

10 Gbit/s wavelength conversion Relay Unit

11L4G

Line Wavelength Conversion Board with 4xGigabit Ethernet Line Capacity

11LQG

4 x GE Multiplex Optical Wavelength Conversion Board

12LQMS

4 x Multi-rate ports wavelength conversion Unit with single transmitter and receiver

12LQMD

4 x Multi-rate Ports Wavelength Conversion Board with Dual Transmitter and Receiver

13LQM

4 x Multi-rate ports wavelength conversion board with dual transmitter and receiver

12LWXS

Multi-rate service fixed conversion board with single transmitter and receiver

11LOG

8-port Gigabit Ethernet Multiplex & Optical Wavelength Conversion Board.

11LOM

8-Port Multi-Service Convergence Unit. It multiplexes a maximum of eight channels of service optical signals that are of specific types to one channel of optical signal. It also supports the reverse process.

11TMX

4 x STM-16/OTU-1 Asynchronous Multiplexing OTU-2 Wavelength Conversion Unit. It multiplexes a maximum of four channels of service optical signals that are of specific types to one channel of OTU2 optical signal. It also supports the reverse process.

11TSXL

40G Tributary Service Processing Unit

11TOM

8 x Multi-rate Ports Service Processing Board

12LSXL

40 Gbit/s Wavelength Conversion Unit. It supports functions such as the tunable wavelength, OTN interface and the ESC.

12LSXLR

40 Gbit/s Wavelength Conversion Relay Unit. It is used in electrical regenerator stations in the system. It realizes the electrical regeneration function of the corresponding optical signal.

11MR2

2-channel optical add/drop multiplexing unit. The MR2 board has two function versions, the TN11 and TN21. They are the MR2 and 21MR2 in other words. The working principle is the same. They can not replace each other.

11NS3

4 x ODU2 multiplexing OTU3 optical interface unit

51NQ2

4 x ODU1 multiplexing OTU2 Optical Interface Board

11TDC

Tunable dispersion compensation card.

11MR4

4-channel optical add/drop multiplexing unit.

11MR8

8-channel optical add/drop multiplexing unit.

11CMR2

CWDM 2-channel optical add/drop multiplexing unit.

11CMR4

CWDM 4-channel optical add/drop multiplexing unit.

11DMR1

CWDM 1-channel Bidirectional optical add/drop multiplexing board of version TN11.

11SBM2

2-channel CWDM Single-fiber Bi-Directional Add/Drop board. It drops two channels of signals from the multiplexed signals and adds other two channels into the multiplexed signals. The added and dropped optical signals must be of different wavelengths.

12WSD9

9-port wavelength selective switching demultiplexing board the version 12. The WSD9 board has two versions, the TN12 and TN13. The working principle is the same.

13WSD9

9-port wavelength selective switching demultiplexing board the version 13. The WSD9 board has two versions, the TN12 and TN13. The working principle is the same.

13WSM9

9-port wavelength selective switching multiplexing board of the version 13. The WSM9 board has two versions, the TN12 and TN13. The working principle is the same.

12WSM9

9-port wavelength selective switching multiplexing board of the version 12. The WSM9 board has two versions, the TN12 and TN13. The working principle is the same.

11ROAM

Reconfigable optical add module Unit

11WSMD4

4-Port Wavelength Selective Switching Multiplexer and Demultiplexer Unit. It belongs to the dynamic OADM unit. Together with the optical demultiplexing unit, or optical multiplexing unit, or OADM unit, it realizes the wavelength grooming on the nodes in the DWDM network.

11M40

40-channel Multiplexing Unit

11M40V

40-channel Multiplexing unit With VOA

11D40

40-channel Demultiplexing unit

11D40V

40-channel Demultiplexing unit With VOA

11ITL

Interleaver Unit. It multiplexes and demultiplexes the C_ODD and C_EVEN signals.

12OLP

Optical line protection unit

12DCP

2-Channel Optical Path Protection Unit

11MCA4

4-channel spectrum Analyzer unit

11MCA8

8-channel spectrum Analyzer unit

12SC1

Unidirectional Optical Supervisory Channel Unit.

12SC2

Bi-directional Optical Supervising Channel unit.

12VA1

1-Channel Variable Optical Attenuator Unit.

12VA4

4-Channel Variable Optical Attenuator Unit.

11SCS

Sync Optical Channel Separator Unit

13FIU

Fiber Interface Unit.

11DCU

Dispersion Compensation Unit. It can compensate the accumulated dispersion during the transmission of the optical signal in the system, and compress the optical pulse signal, and recover the optical signal, and realize the long-haul transmission with the optical regeneration when the optical amplifier board is used together.

11OBU1

Optical Booster Unit

11OBU2

Optical Booster Unit. It supports functions such as the in-service optical performance monitoring, gain lockup and transient control.

11OAU1

Optical Amplifier Unit

11GFU

Gain flattening unit. Implements fixed optical power equalization and static compensation for concatenated gain unflatness of the optical amplifier.

11HBA

High-power Booster Amplifier board. It belongs to the optical amplifier unit (OAU). It completes the amplification of the optical signal.

11CRPC

Case-shape Raman pump amplifier unit for C-band

11ROP

ROPA pumping unit. The ROP must be used together with the CRPC.

51SCC

System Control & Communication Unit

12XCS

Cross connection/clock Integrated unit

41AUX

System Auxiliary Interface Unit

11FAN

FAN Unit

41PIU

DC Power Interface Unit

51EFI1

EMI filter interface board One.

51EFI2

EMI filter interface board Two.