ТS-100E and TD-100E transponders

Transmits 100GE client signals in 100 Gbit/s in DWDM channel with Soft-FEC

  • Transmits 100 Gigabit Ethernet client signals
  • OTU4 line interface, 120 Gbit/s
  • Coherent DP-QPSK modulation format
  • Up to 96 channels in accordance with 50 GHz wavelength channel plan
  • Automatic dispersion correction up to ± 70 ns/nm
  • OSNRт from 10,3 dB (0.1 nm, BER = 10 -12)

TS-100E transponder executes 3R regeneration and transforming of 100 Gbit/s 100 Gigabit Ethernet client signal into an OTN, transmits data into a line using the OTN OTU4 format and uses powerful Soft-FEC error correction algorithms. Data transmission is executed at a stabilized wavelength according to a DWDM grid.
The reconfigurable laser enables organizing up to 96 DWDM channels within the C-band according to ITU-T 50 GHz.


Line InterfaceOperating Mode
Number of interfaces1 2
Interface typeLC/UPC
Interface standardOTU4
Modulation formatDP-QPSK
Frequency grid50 GHz
Automatic dispersion correctionup to ± 55 ns/nmup to ± 70 ns/nm
Wavelength range1528,7–1567,1 nm
OSNRτ (0,1 нм, BER=10^-¹²)12,5 dB 10,3 dB
FECSoft-FEC 20%, HD-FEC 7%Soft-FEC 15 or 25%, HD-FEC 7%
Output power (BER=10-¹²)+1…+5 dBm-10…+2,5 dBm
Receiver sensitivity (BER=10-¹²)-18 dBm
Receiver overload (BER=10-¹²)0 dBm
Lightning protection1 Mrad/s5 Mrad/s
Power consumption150 W120 W
Client Interface
Interface typeCFPQSFP28
Interface standard100GE, OTU4