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BTI7800 400-Gbps Transceiver Optical Specifications

 Note

Contact Juniper Networks Support to confirm the power consumption values for any transceiver before using for planning or implementation purposes.

Table 1: 400G Coherent MSA XCVR (2 X 200-Gbps) on UFM6

Parameter

Minimum

Typical

Maximum

Units

Transmitter

Transmitter frequency range

191.35

196.10

THz

Laser frequency stability

-1.8

1.8

GHz

Output power tuning range

-10

2.5

dBm

Transmitter OSNR (in-band)

36

dB / 0.1 nm

Optical return loss tolerance

27

dB

Receiver

Receiver frequency range

191.35

196.10

THz

Input power range

-18

0

dBm

OSNR sensitivity

16-QAM (sd-fec-25pc)

19.5

dB / 0.1 nm

QPSK (sd-fec-25pc)

11.5

dB / 0.1 nm

QPSK (soft-fec)

13.5

dB / 0.1 nm

PMD tolerance

16-QAM

15

ps

QPSK

30

ps

PDL tolerance

3

dB

Dispersion tolerance

16-QAM

-30000

30000

ps/nm

QPSK

-70000

70000

ps/nm

Optical return loss from receiver

27

dB

Other

 

Power Consumption

115

125

W

Connector

LC/UPC