Transponders TS-10E and TD-10E – Компания «Т8». DWDM-системы

Transponders TS-10E and TD-10E

Transmits 10 Gbit/s client signals in DWDM channel with Super-FEC

  • Transmits 1/2 client signals of 10GE, STM64, OTU2, 4/8 GFC
  • OTN OTU2 line interface
  • Super-FEC G.975. I.7 with a redundancy up to 25% or FEC G.709
  • 1+1 protection for linear and ring DWDM systems
  • Reconfigurable in C-band laser
  • Up to 88 channels in accordance with 50 GHz wavelength channel plan
  • OSNRT = 9.0 dB (0.1 nm, BER = 10 -12)

Dual TD-10E transponder executes 3R regeneration of a 10 Gbit/s client optical signal and transforms a
wavelength into an optical DWDM channel. Reconfigurable in C-band laser can be used for organization of up to 96 DWDM channels in accordance with the 50 GHz wavelength channel plan. The FEC version corrects errors according to FEC G.709 or Super-FEC ITU G.975 I.7 standards.


Line InterfaceOperating Mode
Number of interfaces12 (redundancy available 1+1)
Interface typeLC/UPC
Interface standardOTU2
Modulation formatNRZ
Automatic dispersion correctionno
Wavelength range1528,7-1567,1 nm
Receiver sensitivity (BER=10-¹²)-18 dBm (or -24 dBm)
Receiver overload (BER=10-¹²)0 dBm
OSNRτ (0,1 nm, BER=10^-¹²)9 dB
FECFEC G.709, Super FEC G.975.1 I.7
Output power (BER=10-¹²)< +4 dBm
Client Interface
Interface typeXFP
Interface standard10GE, STM-64, OTU2, 4/8GFC
Power consumption30 W45 W