2-Port (SFP) for OADM card connection. 2-Port (SFP) receive the signal to be attenuated, and transmit the attenuated signal.; 2-port (RJ45) for clock signals or time signals transmission; 4-Port (SFP) for services switching: FE; GE; STM-1; STM-4; STM-16; OTU1

Description

Amplifies 40 channels, 32 channels, or 16 channels of optical signals with channel spacing of 100 GHz at the same time, the wavelength range is 1529 nm to 1561 nm.

1-Port (SFP) transmit the attenuated signal. 1-port (SFP) receive the signal to be attenuated. 1-port (SFP) receive the signal to be amplified. 1-Port (SFP) port transmit the amplified signal. 1-Port (RJ45) MON port achieves the in-service monitoring of optical spectrum. The MON port is a 1/99 tap of the total composite signal at the OUT port (20dB lower than the actual signal power)

Simultaneously amplifies optical signals on a maximum of 40 channels with 100 GHz channel spacing in the C band

1-Port (SFP) transmit the attenuated signal. 1-Port (SFP) receive the signal to be attenuated. 1-Port (SFP) receive the signal to be amplified. 1-Port (SFP) transmit the amplified signal. 1-Port (RJ45) (MON) port achieves the in-service monitoring of optical spectrum. The MON port is a 1/99 tap of the total composite signal at the OUT port (20dB lower than the actual signal power)

Description

1-Port (SFP) (Input/Output) receive or transmit the westward multiplexed signal. 1-Port (SFP) (wA1) port receive the westward optical signals from the OTU or integrated client-side equipment, thus adding one westward channel. 1-Port (SFP) (wD1) port transmit the westward optical signals to the OTU or integrated client-side equipment, thus dropping one westward channel. 1-Port (SFP) port (Input/Output) receive or transmit the eastward multiplexed signal. 1-Port (SFP) ( eA1) port receive the eastward optical signals from the OTU or integrated client-side equipment, thus adding one eastward channel. 1-Port (SFP) ( eD1) port transmit the eastward optical signals to the OTU or integrated client-side equipment, thus dropping one eastward channel

1-Port (SFP) (Input/Output) receive or transmit the westward multiplexed signal. 1-Port (SFP) (wA1) port receive the westward optical signals from the OTU or integrated client-side equipment, thus adding one westward channel. 1-Port (SFP) (wD1) port transmit the westward optical signals to the OTU or integrated client-side equipment, thus dropping one westward channel.1-Port (SFP) (Input/Output) receive or transmit the westward OSC signal. 1-Port (SFP) (Input/Output) receive or transmit the eastward multiplexed signal. 1-Port (SFP) (eA1) port receive the eastward optical signals from the OTU or integrated client-side equipment, thus adding one eastward channel. 1-Port (SFP) (eD1) port transmit the eastward optical signals to the OTU or integrated client-side equipment, thus dropping one eastward channel. 1-Port (SFP) port (Input/Output) receive or transmit the eastward OSC signal

1-Port (SFP) (Input/Output) receive or transmit the westward multiplexed signal. 1-Port (SFP) (wA1/wA2) port receive the westward optical signals from the OTU or integrated client-side equipment, thus adding one westward channel respectively. 1-Port (SFP) (wD1/wD2) port transmit the westward optical signals to the OTU or integrated client-side equipment, thus dropping one westward channel respectively. 1-Port (SFP) (Input/Output) Receive or transmit the eastward multiplexed signal. 1-Port (SFP) (eA1/eA2) receive the eastward optical signals from the OTU or integrated client-side equipment, thus adding one eastward channel respectively. 1-Port (SFP) (eD1/eD2)  transmit the eastward optical signals to the OTU or integrated client-side equipment, thus dropping one eastward channel respectively

1-Port (SFP) (Input/Output) receive or transmit the westward multiplexed signal. 1-Port (SFP) (wA1/wA2) receive the westward optical signals from the OTU or integrated client-side equipment, thus adding one westward channel respectively. 1-Port (SFP) (wD1/wD2) transmit the westward optical signals to the OTU or integrated client-side equipment, thus dropping one westward channel respectively. 1-Port (SFP) (Input/Output) receive or transmit the westward OSC signal. 1-Port (SFP) (Input/Output) receive or transmit the eastward multiplexed signal. 1-Port (SFP) (eA1/eA2) receive the eastward optical signals from the OTU or integrated client-side equipment, thus adding one eastward channel respectively. 1-Port (SFP) (eD1/eD2) transmit the eastward optical signals to the OTU or integrated client-side equipment, thus dropping one eastward channel respectively. 1-Port (SFP) (Input/Output) receive or transmit the eastward OSC signal

1-Port (SFP) receives/transmits the line signal. 1-Port (SFP) port receives/transmits the main path signal. 1-Port (SFP) receives/transmits the OSC signal

2 sub-slots for FIU cards.1-Port (SFP) as Input port at the receive end. 1-Port (SFP) as Output port at the transmit end.  1-Port (SFP) as main optical path output port at the receive end.  1-Port (SFP) as main optical path input port at the transmit end.  1-Port (SFP) as optical supervisory channel (OSC) output port at the receive end. 1-Port (SFP) as OSC input port at the transmit end

2 sub-slots for FIU cards. 1-Port (SFP) (LINE1) sends and receives OSC signals in addition to transmitting main optical path signals. 1-Port (SFP) (LINE2) transmits the signals of the main optical path. 2-Port (SFP) (SYS1/SYS2) transmit the signals in the main optical path. 2-Port (SFP) (OSC1/OSC2) transmit  the OSC signals

40-Channel Multiplexing or Demultiplexing Card. 20 optical interfaces (SFP) are arranged according to the wavelengths from 192.1THz to 196.0THz orderly. 2 x MON interfaces to connect the input optical interface of the optical spectrum analyzer to detect multiplexed optical signals online. 1 x LINE interface to input or output multiplexed optical signals

8-Channel Multiplexing and Demultiplexing Card. Provides 8 ports to tranmit/receive the optical signals between the OTU or integrated client side equipment, thus adding/dropping one channel respectively.  1-Interface IN/OUT to receive or transmit the multiplexed signal

8-Channel Multiplexing and Demultiplexing Board with OSC. 1-Port (IN/OUT) to receive or transmit the multiplexed signal. 8-Port (A1 to A8) to receive the optical signals from the OTU or integrated client-side equipment, thus adding one channel respectively. 8-Port (D1 to D8) to transmit optical signals to the OTU or integrated client-side equipment, thus dropping one channel respectively. 1-Port (SI/SO) to receive or transmit the OSC signal

8-Channel multiplexing/demultiplexing card with MON ports. 2-interface MON to connect to the input port of an optical spectrum analyzer, so the optical signals multiplexed/to be demultiplexed can be monitored. 1-Interface IN/OUT to receive/transmit the multiplexed signals. 8-Interface (A1 to A8) receive optical signals from an OTU card or integrated client-side equipment to add the signals to the multiplexed signals. 8-interface (D1 to D8) drop optical signals from the multiplexed signals and transmit the signals to an OTU board or integrated client-side equipment

16-Channel multiplexing/demultiplexing card with MON ports. 2-Port MON connect to the input ports on the spectrum analyzer for in-service monitoring of optical signals in the main optical path. 16-Port (A1 to A16) to receive the optical signals from the OTU or integrated client-side equipment, thus adding one channel respectively. 16 ports (D1 to D16) to connect to the input ports on the spectrum analyzer for in-service monitoring of optical signals in the main optical path. 1-Port (IN/OUT) interface to receive/transmit the multiplexed signals

Single Channel Optical Add/Drop Multiplexing card. 1-Port (IN/OUT) to Receive or transmit the multiplexed signal. 1-Port (A1/D1) to receive/transmit the optical signals from the OTU or integrated client-side equipment, thus adding/dropping one channel. 1-Port (MI/MO) to cascade input/output ports; used to concatenate other OADM boards, implement the adding/dropping of other channels in the multiplexed signal

1-Channel Optical Add/drop Multiplexing card with OSC. 1-Port (IN/OUT) to Receive or transmit the multiplexed signal. 1-Port (A1/D1) to receive/transmit the optical signals from the OTU or integrated client-side equipment, thus adding/dropping one channel. 1-Port (MI/MO) to cascade input/output ports; used to concatenate other OADM boards, implement the adding/dropping of other channels in the multiplexed signal. 1-Port (SI/SO) to receive or transmit the OSC signal

2-Channel Optical Add/drop Multiplexing card. 1-Port (IN/OUT) to receive or transmit the multiplexed signal. 2-Port (A1 to A2 / D1 to D2) to receive/transmit the optical signals from the OTU or integrated client-side equipment, thus adding/dropping one channel. 1-Port (MI/MO) to cascade input/output ports; used to concatenate other OADM boards, implement the adding/dropping of other channels in the multiplexed signal

2-Channel Optical Add/drop Multiplexing card with OSC. 1-Port (IN/OUT) to receive or transmit the multiplexed signal. 2-Ports (A1 to A2 / D1 to D2) to receive/transmit the optical signals from the OTU or integrated client-side equipment, thus adding/dropping one channel. 1-Port (MI/MO) to cascade input/output ports; used to concatenate other OADM boards, implement the adding/dropping of other channels in the multiplexed signal. 1port (SI/SO) to receive or transmit the OSC signal

4-Channel Optical Add/drop Multiplexing card. 1-Port (IN/OUT) to receive or transmit the multiplexed signal. 4-Ports (A1 to A4 / D1 to D4) to receive/transmit the optical signals from the OTU or integrated client-side equipment, thus adding/dropping one channel. 1-Port (MI/MO) to cascade input/output ports; used to concatenate other OADM boards, implement the adding/dropping of other channels in the multiplexed signal

4-Channel Optical Add/drop Multiplexing card with OSC. 1-Port (IN/OUT) to receive or transmit the multiplexed signal. 4-Port (A1 to A4 / D1 to D4) to receive/transmit the optical signals from the OTU or integrated client-side equipment, thus adding/dropping one channel. 1-Port (MI/MO) to cascade input/output ports; used to concatenate other OADM boards, implement the adding/dropping of other channels in the multiplexed signal. 1-Port (SI/SO) to receive or transmit the OSC signal

8-Channel Optical Add/drop Multiplexing card. 1-Port (IN/OUT) to receive or transmit the multiplexed signal. 8-Port (A1 to A8 / D1 to D8) to receive/transmit the optical signals from the OTU or integrated client-side equipment, thus adding/dropping one channel. 1-Port (MI/MO) to cascade input/output ports; used to concatenate other OADM boards, implement the adding/dropping of other channels in the multiplexed signal

Single Fiber Bidirectional 1-Channel Optical Add/drop Multiplexing Configuration card.  1-Port  (LINE) is a single fiber bidirectional port, used to receive and transmit the multiplexed signal. 1-Port (A1/D1) to receive/transmit the optical signals from the OTU or integrated client-side equipment, thus adding/dropping one channel. 1 (EXT) cascade input/output port; used to concatenate other OADM boards, implement the adding/dropping of other channels in the multiplexed signal

Single Fiber Bidirectional 2-Channel Optical Add/drop Multiplexing Configuration card. 1-Port  (LINE) is a single fiber bidirectional port, used to receive and transmit the multiplexed signal. 2-Ports (A1 to A2 / D1 to D2) to receive/transmit the optical signals from the OTU or integrated client-side equipment, thus adding/dropping one channel. 1 (EXT) cascade input/output port; used to concatenate other OADM boards, implement the adding/dropping of other channels in the multiplexed signal

Single Fiber Bidirectional 4-Channel Optical Add/drop Multiplexing Configuration card. 1-Port  (LINE) is a single fiber bidirectional port, used to receive and transmit the multiplexed signal. 4-Ports (A1 to A4 / D1 to D4) to receive/transmit the optical signals from the OTU or integrated client-side equipment, thus adding/dropping one channel. 1 (EXT) cascade input/output port; used to concatenate other OADM boards, implement the adding/dropping of other channels in the multiplexed signal

Single Fiber Bidirectional 8-Channel Optical Add/drop Multiplexing Configuration card. 1-Port  (LINE) is a single fiber bidirectional port, used to receive and transmit the multiplexed signal. 8-Ports (A1 to A8 / D1 to D8) to receive/transmit the optical signals from the OTU or integrated client-side equipment, thus adding/dropping one channel

Description

Optical Line Protection card. 3-Port to receive/transmit the working and protection signals

Sync Optical Channel Separator card. 6-port (3 pairs) to receive/transmit the working and protection signals

Description

Bidirectional Optical Supervisory Channel and Timing Transmission Unit. 2-Port TM to transmit the first/second supervisory signal. 2-Port RM to receive the first/second supervisory signal.  2-Port WSC to transmit / receive the first/second channel of FE electrical signals