100G\200G Coherent Optical Module

General
The 10 0G / 20 0G coherent optical module uses a 10 4 – pin CFP2 -MSA electrical connector for connecting the host card.Figure 1-1shows the picture of this module.The optical module consists of three functional parts: TX module, RX module and control module. All the control interface pins are provided by an internal microcontroller. This microcontroller can also be used for modulator control, software management, and alarm / performance event reporting.Figure 1-2shows the block diagram of the 100 G coherent optical module.Features

Features
● 100G coherent optical module operating up to 112.30 Gbps
● 200G coherent optical module operating up to 211.45 Gbps
● PM-QPSK (100G)and PM-16QAM (200G) modulation formats
● Electrical interfaces CAU-I4
● CFP MSA Management Interface Specification 2.2 with modifications compliant
● Near-end / remote-end data loopback
● Maximum power consumption: 21 W

Application
The 100G\200G coherent optical module is used on the host system for MAN DWDM applications.

Performance Specifications
1.100G Optical Port

100G Optical Port Performance Specifications

Parameter	Value
Network lane, modulation format	PM-QPSK
Optical channels	96
Grid spacing	50 GHz
Frequency range	191.3 to  196.05 THz
Wavelength stability	±1.5 GHz
Tx output  power, default	-13 dBm
Tx output power accuracy	±1.5 dBm
Output  power during tuning	< -35 dBm
CD tolerance	±40 000 ps/nm
DGD tolerance	33 ps
Input power range	0 to -18 dBm
OSNR tolerance（ typical）	12 dB (Rx optical power: -8 to -10 dBm)
Power consumption	Typical:  18 W   Maximum: 20 W

2.200G Optical Port

Parameter	Value
Network lane, modulation format	PM-16QAM
Optical channels	96
Grid spacing	50 GHz
Frequency range	191.3 to 196.05 THz
Wavelength stability	±1.5 GHz
Tx output power, default	0 dBm
Maximum output optical power	+5 dBm
Min. Tx output power	-10 dBm
Tx output power accuracy	±1.5 dBm
Output power during tuning	< -35 dBm
CD tolerance	±10 000 ps/nm
DGD tolerance	22 ps
Input power range	0 to -18 dBm
OSNR tolerance（typical）	19.5 dB (Rx optical power: -8 to -10 dBm)
Power consumption	Typical: 19 W  Maximum:21 W

Electrical Characteristics

1.Power Supply Requirements
The  100G / 200G CFP2 coherent optical module is powered by an independent 3.3 V power supply on the host. All voltages are tested at the connector interfaces.Table 4-2describes the  power supply requirements.

Coherent CFP2 Optical Module Power Supply Specifications

Parameter	Symbol	Min.	Typ.	Max.	Unit	Note
3.3 V DC power supply voltage	VCC	3.2	3.3	3.4	V	±5%
3.3 V DC power supply current	ICC	–	–	7.3	A	Note  1 & 2
Power supply noise	Vrip	–	–	2	%p-p	DC – 1 MHz
				3		1 – 10 MHz
Power consumption	Pw_class 4	–	18	20	W
Operating   temperature	T	0	–	70	ºC	–

Note: The Min. and Max. values apply to the full temperature range at the EOL of the module. Typical values (Typ.) are defined at the BOL of the module, with operating temperature at 25ºC and expected power supplied.
Note 1: The maximum current of each pin cannot exceed  1.3 A.
Note 2: The Max. value of Icc is for design reference, and the expected working current cannot exceed Pw_normal/Vcc.

3.3 V LVCMOS Electrical Characteristics
The 3.3 V LVCMOS level of the  hardware control and alarm signal pins described above shall meet the electrical characteristics described in shows the recommended input and output    termination modes for these pins.

3.3 V LVCMOS  Electrical Characteristics

Parameter	Symbol	Min.	Typ.	Max.	Unit
Power supply voltage	VCC	3.2	3.3	3.4	V
Input high voltage	VIH	2	–	VCC+0.3	V
Input low voltage	VIL	-0.3	–	0.8	V
Input leakage current	IIN	-10	–	10	μA
Output high voltage (IOH   =-100 μA)	VOH	VCC-0.2	–	–	V
Output low voltage (IOL =100 μA)	VOL	–	–	0.2	V

1.2 V LVCMOS Electrical Characteristics
The electrical characteristics of the aforesaid  MDIO pins operating in  1.2 V LVCMOS mode.Figure 4-7shows the recommended input and output termination modes of these pins .

1.2 V LVCMOS Electrical Characteristics

Parameter	Symbol	Min.	Typ.	Max.	Unit
Input high voltage	VIH	0.84	–	1.5	V
Input low voltage	VIL	-0.3	–	0.36	V
Input leakage current	IIN	-100	–	100	μA
Output high voltage (IOH= -100 μA)	VOH	1	–	1.5	V
Output low voltage (IOL =100 μA)	VOL	-0.3	–	0.2	V
Output high current	IOH	–	–	-4	mA
Output low current	IOL	+4	–	–	mA
Input capacitance	Ci	–	–	10	pF

Mechanical Specifications
The mechanical dimensions of the 100G coherent optical module . Max. dimensions (L  × W  × H):  107.5 mm  × 41 .5  mm × 14.8 mm

Operating Environment

Parameter	Min.	Max.	Unit
Storage temperature	-40	85	ºC
Operating case temperature	0	70	ºC
Relative humidity, operating(non-condensing)	5	85	%
Relative humidity, operating (short term < 96 hrs,non-condensing)	5	95	%
ESD sensitivity (HBM)		High-speed pins:  1000 Other pins: 2000	V

Model

Model	Description
FTC2-2H-DCO-BIDI	100G Coherent Optical Module

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注：本产品有全国产化型号可选
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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.

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