Aggregating Transponder TD-200E – Компания «Т8». DWDM-системы

Aggregating Transponder TD-200E


Transmission of up to 4 client signals over two 200 Gbit/s channels with Soft-FEC or HD-FEC

  • Transmission of up to 4 client signals
  • A cost-effective solution for organizing a 200 Gbps channel
  • Tunable C-band laser
  • OSNRT from 11 dB (0.1 nm, BER = 10 -12)
  • Low power consumption


The unit supports several aggregation options: 4x100G client in 2x200G DP-16QAM line, 2x100G client in 1x200G DP-16QAM line. Tunable by the wavelength of the laser allows you to organize up to two 200 Gbit/s channels in the C-band in 50 GHz steps. The unit uses the perfect DP-QPSK or DP-16QAM modulation format. A flexible OTN transmission format is used OTUC2v or OTU4v. The client interface of the unit - QSFP28, which allow to reduces the cost of organizing communication channels.

Characteristics

Line Interface

Operating Mode

Line Interface

1 x 100 Gbps

2 х 100 Gbps

1 х 200 Gbps

2 х 200 Gbps

Number of interfaces

1

2

 1

 2

Interface type

  LC/UPC

Interface standard

OTU4v

OTU4v

OTUC2v

OTUC2v

Modulation format

DP-QPSK, DP-dQPSK

DP-16QAM

Automatic dispersion correction

± 40 ns/nm

up to ± 10 ns/nm

Wavelength range

1528.7–1567.1 nm

OSNRτ (0,1 nm, BER=10-¹²

11 dB

18 dB

FEC

SD-FEC 20%, + HD-FEC 7%

Output power (BER=10-¹²)

-1…+1 dBm

Receiver sensitivity

-18 dBm

Receiver overload

0 dBm

Client Interface
Quantity

1

2

2

4

Interface type

QSFP28

Interface standard

100GE, OTU4

Power consumption

90 W

150 W

100 W

180 W