1554.134-1556.959nm 8-ch tunable 10Gb 60km transponder, With 2 FC/PC connectors.  last photo photo below was taken from different wavelength sample. Dispersion tolerance : +/-1200 ps/nm (Zero Chirp). Tx output: min +3, max +6 dBm average power. Rx sensitivity : -24dBm.  HS in P/N means with heat sink.  We can remove these parts from the transponder module by desoldering machine with low-melting point solder, and sell separately upon request.  See datasheet in 1st PDF links.  See 10Gb APD receiver and 20mW PMF CW laser in 3rd and 4th pdf links below.

This transponder module includes following three optical components:
1. Dual-drive 10Gb modulator(Sumitomo P/N:T.DKH1.5-10PD-ADC). See modulator specification at 2nd pdf link((year 2012 version) and 3rd pdf link(year 2003 version) below. The transponder was made in 2006, so we guess 3rd pdf link would more fit to this modulator. Fibers are in 900um buffer, input PMF fiber is without connector in red color, 0.41 meter long. Output SMF fiber is with MU connector(without boot) in blue color, one meter long. You can buy it separately at (will tell later.....). We will remove laser and receiver from transponder module and sell rest with PCB to you, see a sample at 15th and 16th photos below. Photos 15-19 are for modulators. Two RF ports are in GPO male connectors. The modulator comes with two GPO female-female jumpers, which can be pulled off from modulator and PCB by hand. The two DC pins are not connected to anywhere in transponder module. Two monitor pins are wired to PCB by soldering.
2. 20mW PMF CW laser (NEC P/N: NX8570SC569Q). Fiber is in 900um black buffer without connector, about 0.60 meter long. See this 20mW PMF CW laser at 5th pdf link below. You can buy it separately at (will tell later.....). We will desolder and remove it from PCB. See a sample at 14th photo(not removed yet).
3. Up-to-12.5Gb APD receiver (Eudyna P/N: FRM5N141GW). See this APD receiver at 4th pdf link below. Fiber is in 900um yellow buffer with MU connector(without boot), one meter long. You can buy it separately at (will tell later.....). We will remove it from PCB. See a removed sample at last two photos, the electrical pins still look good.