Datasheet

Datasheet Transceiver
Transmitter Optical Characteristics
Parameter Symbol Minimum Typical Maximum Unit
Signaling Speed 53.125 Gbaud
Modulation Format PAM4
Center Wavelength
λ
C 1304.5 1311 1317.5nm
Side-Mode Suppression Ratio SMSR 30 dB
Extinction RatioER3.5 dB
Transmit OMA TxOMA -0.84.2 dBm
Transmit Average*
(note 1)
TxAVG -2.94dBm
Launch Power in OMA
outer
Minus TDECQ
(Extinction Ratio ≥ 5 dB)
-2.2 dBm
Launch Power in OMA
outer
Minus TDECQ
(Extinction Ratio < 5dB)
-1.9 dBm
Transmitter and Dispersion Eye Closure TDECQ 3.4dB
Optical Return Loss Tolerance*
(note 2)
15.5dB
Receiver Optical Characteristics
Parameter Symbol Minimum Typical Maximum Unit
Signaling Speed 53.125 Gbaud
Center Wavelength
λ
C 1304.5 1311 1317.5nm
Damage Threshold5 dBm
Receive Power (OMA
outer
) RxOMA 4.2 dBm
Average Receive Power RxAVG -5.
94dBm
Receiver Sensitivity (OMA
outer
),*
(note 3)
SenOMA
Max
(-3.9, SECQ-5.3)
dBm
Receiver Reflectance -26 dB
LOS Assert LOSA -15 dBm
LOS De-Assert LOSD -12 dBm
LOS Hysteresis 0.
5dB
*Note 1: Average launch power (min) is informative and not the principal indicator of signal strength. A transmitter with launch power below this value
cannot be compliant; however, a value above this does not ensure compliance.
*Note 2: Transmitter reflectance is defined looking into the transmitter.
*Note 3: Sensitivity is specified at 2.4x10-4 BER.