10G 850nm 300m SFP+光模块

Features
● 10Gb/s serial optical interface compliant to 802.3ae 10GBASE-SR
● Electrical interface compliant to SFF-8431 specifications for enhanced 8.5 and 10 Gigabit small form factor pluggable module “SFP+”
● 850nm VCSEL transmitter, PIN photo-detector
● 2-wire interface for management specifications compliant with SFF 8472 digital diagnostic monitoring interface for optical transceivers
● Operating case temperature: -5 to 75 °C
● All-metal housing for superior EMI performance
● Low power consumption
● Advanced firmware allow customer system encryption information to be stored in transceiver
● Cost effective SFP+ solution, enables higher port densities and greater bandwidth
● RoHS compliant

Applications
● High-speed storage area networks
● Computer cluster cross-connect
● Custom high-speed data pipes
● 10GE Storage, 8G Fiber Channel
● Inter Rack Connection

ABSOLUTE MAXIMUM RATING
These values represent the damage threshold of the module. Stress in excess of any of the individual Absolute Maximum Ratings can cause immediate catastrophic damage to the module even if all other parameters are within Recommended Operating Conditions.

Parameters	Symbol	Min.	Max.	Unit
Power Supply Voltage	VCC	0	3.6	V
Storage Temperature	Tc	-40	85	。C
Operating Case Temperature	Tc	-5	75	。C
Relative Humidity	RH	5	95	%
RX Input Average Power	Pmax	–	0	dBm

RECOMMENDED OPERATING ENVIRONMENT
Recommended Operating Environment specifies parameters for which the electrical and optical characteristics hold unless otherwise noted.

Parameters	Symbol	Min.	Typical	Max	Unit
Power Supply Voltage	VCC	3.135	3.3	3.465	V
Operating Case Temperature	TC	-5	25	75	。C

OPTICAL CHARACTERISTICS
The following optical characteristics are defined over the Recommended Operating Environment unless otherwise specified.

Parameter	Symbol	Min.	Typical	Max	Unit	Notes
Transmitter
Center Wavelength	λt	840	850	860	nm
RMS spectral width	Pm	–	–	Note 1	nm
Average Optical Power	Pavg	-6.5	–	-1	dBm
Optical Power OMA	Poma	–	–	Note 1	dBm
Extinction Ratio	ER	3.5	–	–	dB
Transmitter Dispersion Penalty	TDP	–	–	3.9	dB
Relative Intensity Noise	Rin	–	–	-128	dB/Hz	12dBreflection
Optical Return Loss Tolerance		–	–	12	dB
Receiver
Center Wavelength	λr	840	850	860	nm
Receiver Sensitivity(OMA)	Psens	–	–	-11.1	dBm
Stressed Sensitivity(OMA)		–	–	-7.5	dBm
Los function	Los	-30	–	-12	dBm
Overload	Pin	–	–	-1	dBm
Receiver Reflectance		–	–	-12	dB

* Note 1: Trade-offs are available between spectral width, center wavelength and minimum OMA, as shown in table 6.

Table 6: Minimum 10GBASE-SR OMA as a Function of Wavelength and Spectral Widt

Center Wavelength(nm)	RMS Spectral width (nm)
	Up to 0.05	0.05 to 0.1	0.1 to 0.15	0.15 to 0.2	0.2 to 0.25	0.25 to 0.3	0.3 to 0.35	0.35 to 0.4	0.4 to 0.45
840 to 842	-4.2	-4.2	-4.1	-4.1	-3.9	-3.8	-3.5	-3.2	-2.8
842 to 844	-4.2	-4.2	-4.2	-4.1	-3.9	-3.8	-3.6	-3.3	-2.9
844 to 846	-4.2	-4.2	-4.2	-4.1	-4	-3.8	-3.6	-3.3	-2.9
846 to 848	-4.3	-4.2	-4.2	-4.1	-4	-3.8	-3.6	-3.3	-2.9
848 to 850	-4.3	-4.2	-4.2	-4.1	-4	-3.8	-3.6	-3.3	-3
850 to 852	-4.3	-4.2	-4.2	-4.1	-4	-3.8	-3.6	-3.4	-3
852 to 854	-4.3	-4.2	-4.2	-4.1	-4	-3.9	-3.7	-3.4	-3.1
854 to 856	-4.3	-4.3	-4.2	-4.1	-4	-3.9	-3.7	-3.4	-3.1
856 to 858	-4.3	-4.3	-4.2	-4.1	-4	-3.9	-3.7	-3.5	-3.1
858 to 860	-4.3	-4.3	-4.2	-4.2	-4.1	-3.9	-3.7	-3.5	-3.2

ELECTRICAL CHARACTERISTICS
The following electrical characteristics are defined over the  Recommended  Operating  Environment  unless otherwise specified.

Parameter	Symbol	Min.	Typical	Max	Unit	Notes
Data Rate		–	10.3125	–	Gbps
Power Consumption		–	600	800	mW
Transmitter
Single   Ended   Output Voltage Tolerance		-0.3	–	4	V
C common mode voltage tolerance		15	–	–	mV
Tx Input Diff Voltage	VI	180		800	mV
Tx Fault	VoL	-0.3		0.4	V	At 0.7mA
Data Dependent Input Jitter	DDJ			0.1	UI
Data Input Total Jitter	TJ			0.28	UI
Receiver
Single Ended Output Voltage Tolerance		-0.3	–	4	V
Rx Output Diff Voltage	Vo	300		850	mV
Rx Output Rise and Fall Time	Tr/Tf	30			ps	20% to 80%
Total Jitter	TJ			0.7	UI
Deterministic Jitter	DJ			0.42	UI

MECHANICAL
Comply to SFF-8432  rev. 5.0, the improved Pluggable form factor specification.

                                                     Key Mechanical Dimensions

订单信息

产品型号	封装	波长(-xx)	速率(xx)	传输距离 (-xx)	x	等级(x)
BYCS-851X-02Dxx	SFP+	85=850nm M13=1310nm MMF	1X=10.3GBP/s	02=300m	空 不带DDM  D 带 DDM	空 商业级  I 工业级

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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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