MS-400E aggregating transponder
Transmit up to 4 x 100 Gbit/s of client signals in 2 x 200 Gbit/s or 1 x 400 Gbit/s
- Transmits up to 4 client signals 100GE or OTU4 RS FEC
- SD-FEC 15% and 25% error correction algorithm
- Reconfigurable in C-band laser
- OSNRT up to 10,3 дБ (0,1 nm, BER = 10 -12)
Aggregating transponder (muxponder) combines 4x100 Gbit/s client channels and transmits them in a two DWDM channels. The MS-400E, converts data into the OTN format and uses the new coherent SD-FEC or HD-FEC error correction.The laser with a reconfigurable according to ITU-T 100 GHz enables organizing up to 48 DWDM channels 400G within the C-band according to ITU-T 100 GHz.

Characteristics
Line Interface | Operating Mode | |||||
2 x 100Gbps | 2 х 150Gbps | 2 х 200Gbps | 1 х 200Gbps | 1 х 300Gbps | 1 х 400Gbps | |
Number of interfaces | 2 | 2 | 2 | 1 | 1 | 1 |
Interface type | LC/UPC | LC/UPC | ||||
Modulation format | DP-QPSK | DP-8QAM | DP-16QAM | DP-QPSK | DP-16QAM | DP-32QAM |
Frequency grid | 50 GHz | 100 GHz | ||||
Automatic dispersion correction | ± 70 ns/nm | ± 30 ns/nm | from -35 up to +226,5 ns/nm | up to ± 35 ns/nm | up to ± 17,5 ns/nm | |
Wavelength range | 1528.7–1567.1 nm | 1528.7–1567.1 nm | ||||
OSNRτ (0,1 nm, BER=10^-¹²) | 10,3 dB | 15 dB | 17,2 dB | 14,5 dB | 19,5 dB | 24,7 dB |
FEC | Soft-FEC 15%, Soft-FEC 25%, HD-FEC 7% | Soft-FEC 15%, Soft-FEC 25%, HD-FEC 7% | ||||
Output power (BER=10-¹²) | -10…+2,5 dBm | - 9 ... + 4 dBm | ||||
Receiver sensitivity | -18 dBm | -13 dBm | ||||
Receiver overload (BER=10-¹²) | 0 dBm | +5 dBm | ||||
Lightning protection, max. | 5 Mrad/s | 1,2 Mrad/s | 0,7 Mrad/s | 3 Mrad/s | ||
Power consumption | 150 W | 110 W | ||||
Client Interface | ||||||
Quantity | 2 | 3 | 4 | 2 | 3 | 4 |
Interface type | QSFP28 | QSFP28 | ||||
Interface standard | 100GE, OTU4 | 100GE, OTU4, OTUC2, OTUC4 |