200GBASE-DR4 QSFP56光模块

Description
F-tone Networks’s FTQ5-2H-DR4xx 200GE QSFP56 Optical Transceiver modules are designed for using in 200 Gigabit Ethernet links over single-mode fiber. They are compliant with the QSFP MSA and with IEEE 802.3bs 200GBASE-DR4 specification. Digital diagnostics functions are available via the I2C interface as specified by CMIS V4.0. The transceiver is RoHS 2.0 compliant and lead-free per Directive 2011/65/EU.

Features
● Hot-pluggable QSFP56 form factor
● Built-in 200G PAM4 DSP
● Supports 212.5Gb/s aggregate bit rates
● Low power dissipation < 5.5W
● RoHS 2.0 compliant (lead-free)
● Single 3.3V power supply
● Maximum link length of 500m ~ 2km over SMF
● Uncooled 4 channels 1310nm EML
● 4 channels PIN photo detector array
● 200GAUI-4 electrical interface
● Single MPO12 receptacle with 8° APC
● CMIS V4.0 compliant
● Built-in digital diagnostic functionality
● Case operating temperature
     Commercial: 0 ~ +70℃
     Industrial: -40 ~ +85℃

Applications
● IEEE 802.3bs 200GBASE-DR4 Ethernet (PAM4)

Absolute Maximum Ratings

Parameter	Symbol	Min	Max	Unit
Supply Voltage	Vcc	-0.3	3.6	V
Input Voltage	Vin	-0.3	Vcc+0.3	V
Storage Temperature	Ts	-20	85	ºC
Case Operating Temperature	Tc	0	70	ºC
Humidity (non-condensing)	Rh	5	85	%

Recommended Operating Conditions

Parameter	Symbol	Min	Typical	Max	Unit
Supply Voltage	Vcc	3.13	3.3	3.47	V
Operating Case Temperature	Tc	0		70	ºC
Baud Rate per Lane (PAM4)	fd		26.5625		GBaud/s
Power Dissipation	Pm			5.5	W
Fiber Bend Radius	Rb	3			cm

Electrical Specifications

Parameter	Symbol	Min	Typical	Max	Unit
Differential Input Impedance	Zin	90	100	110	ohm
Differential Output Impedance	Zout	90	100	110	ohm
Differential Input Voltage Amplitude	ΔVin	300		900	mVpp
Differential Output Voltage Amplitude	ΔVout	300		900	mVpp
Bit Error Rate Note2	BER			2.4E-4
Input Logic Level High	VIH	2.0		Vcc	V
Input Logic Level Low	VIL	0		0.8	V
Output Logic Level High	VOH	Vcc-0.5		Vcc	V
Output Logic Level Low	VOL	0		0.4	V

Note:
Note2. Compliant with 200GBASE-DR4 electrical specification in IEEE802.3bs standard.

Optical Characteristics 

Parameter	Symbol		Min	Typical	Max	Unit
Transmitter
Center Wavelength		λc	1304.5		1317.5	nm
Side-mode suppression ratio		SMSR	30			nm
Average Launch Power (each lane)		Pout	-5.1		4	dBm
Launch power in OMAouter minus TDECQ		Ptdecq	-4.4			dBm
Transmitter and dispersion eye closure (each lane)		TDECQ			3.4	dB
Average launch power of off transmitter(each lane)		Poff			-30	dBm
Outer Extinction Ratio		ER	3.5			dB
Optical Return Loss Tolerance		ORLT			21.4	dB
Receiver
Center Wavelength		λc	1304.5		1317.5	nm
Damage threshold		Rdam	4			dBm
Average Receive Power (each lane)Input (each lane)		Pin	-8.1		3	dBm
Receiver Power (OMAouter) (each lane) Note3		OMAout			2.8	dBm
Stressed Receiver Sensitivity (OMAouter) (each lane)		Sens			-4.1	dBm
Receiver Sensitivity (OMAouter) (each lane) Note4		Sen			-6.6	dB

Note:
Note3. Measured with conformance test signal at TP3 for the BER specified in section 138.1.1 of IEEE 802.3cd.
Note4. Measured with conformance test signal at TP3 for the BER specified in section 138.1.1 of IEEE 802.3cd.

Mechanical Dimensions

Ordering Information

Part Number	Product Description
FTQ5-2H-DR4	QSFP56, 200GBASE-DR4 Transceiver, 500m over SMF, DSP version,0ºC ~ +70ºC
FTQ5-2H-DR4I	QSFP56, 200GBASE-DR4 Transceiver, 500m over SMF, DSP version,-40ºC ~ +85ºC

北亿纤通 | F-tone Networks

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注：本产品有全国产化型号可选

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.