10G SFP+DWDM 40KM光模块

Description
This series single mode transceiver is SFP+ module for duplex optical data communications. This module is designed for single mode fiber and operates at a nominal DWDM wavelength from 1528nm to 1566nm as specified by the ITU-T.It is designed to deploy in the DWDM networking equipment in metropolitan access and core networks.It is with the SFP+ 20 -pin connector to allow hot plug capability.
The transmitter section uses a DWDM EML laser and is a class 1 laser com pliant according to International Safety Standard IE C-60825.
The receiver section uses a PIN detector and a limiting post-amplifier IC. This series are designed to be compliant with SFP+ Multi-Source Agreement(MSA) Specification SFF-8431

Product Features
● Available in all C-Band Wavelengths on the 100GHz DWDM ITU Grid Cooled EML transmitter with TEC PIN photo diode receiver
● Support up to 10.3125Gb/s bit rates
● Compliant with SFP+ Electrical MSA SFF-8431
● Compliant with SFP+ Mechanical MSA SFF-8432
● Metal enclosure for lower EMI
● Power dissipation <1.5W
● Laser Class 1 IEC/CDRH compliant
● Links of 40km with 9/125 µm single mode fiber (SMF)
● Operating case temperature range:
Commercial:0 to 70 deg ℃
Industrial: -40 to 85 deg ℃

Applications
● DWDM 10.3125Gb/s SDH

Absolute Maximum Ratings

Parameter	Symbol	Min	Max	Units
Storage Temperature(Not Operating)	Tstg	-40	85	ºC
Relative Humidity – Operating	RHS		95	%
Power Supply Voltage	VCC	-0.5	4	V

Note：
1、Exceeding any of these values may immediately damage the device.

Recommended Operating Conditions

Parameter	Symbol	Min	Typ	Max	Unit	Notes
Case Operating Temperature	Tc	0	25	70	°C	Temperature Range = C
Case Operating Temperature	Tc	-40	25	85	°C	Temperature Range = I
Power Supply Voltage	Vcc	3.15	3.3	3.6	V
Power Supply Current	Icc		350	455	mA
Date Rate	DR	0.6	2.5	2.7	Gbps

Transmitter E–O Characteristics

Parameter	Symbol	Min	Typ	Max	Unit	Notes
Center Wavelength	λ	λ-0.1		λ+0.1	nm	1
Spectral Width(-20dB)	Δλ			1	nm
Side Mode Suppression Ratio	SMSR	35			dB
Average Optical Output Power	Po	-1		+4	dBm
Output Power withTransmitter Disabled	Poff			-30	dBm
Extinction Ratio	Er	6			dB
Transmitter and Dispersion Penalty	TDP	–		2	dB
Transmitter Enable Voltage	VEN	0		0.8	V
Transmitter Disable Voltage	VD	2.0		Vcc	V
Differential Data Input Swing	Vinpp	120		850	mVpp
Output Optical Eye Mask	Compliant with IEEE802.3-2008					2

Note：
1、See C-band λc Wavelength Guide.
2、At least 1000 wave forms acquired,with minimum 5% margin against 802.3 mask.

Receiver O–E Characteristics

Parameter	Symbol	Min	Typ	Max	Unit	Notes
Operate Wavelength	/	1260		1620	nm
Sensitivity(BER of 1E-12) up to 10.3125Gb/s	/			-16	dBm	1
Saturation(BER of 1E-12)	Psat	-3			dBm	1
Receiver reflectance	RRx			-27	dB
LOS Asserted	T_ loss_on	-32			dBm
LOS De-Asserted	T_loss_off			-27	dBm
LOS Hysteresis	T_loss_Hs	0.5		5.0	dB
Differential Data Output Swing	VoutPP	350		910	mVpp
LOS Low Voltage	VLout			0.8	V
LOS High Voltage	VHout	2.0			V

Note：
1、PRBS 2^31-1, NRZ and including back to back.

Mechanical Specifications

Order Information

产品型号	封装	波长(-xx)	速率(xx)	传输距离  (-xx)	x	等级(x)
BYCS-Dxx1X-40Dxx	SFP+	波长可选	1X=10.3G	40=40km	空 不带DDM  D 带DDM	空 商业级  E 扩展级  I 工业级

Wavelength Guide Table
Wavelength table&Clasp Color：

XX	Wavelength (nm)	Clasp Color	XX	Wavelength (nm)	Clasp Color
27	1270	Grey	45	1450	Yellow
29	1290	Purple	47	1470	Grey
31	1310	Blue	49	1490	Purple
33	1330	Green	51	1510	Blue
35	1350	Yellow	53	1530	Green
37	1370	Orange	55	1550	Yellow
39	1390	Red	57	1570	Orange
41	1410	Brown	59	1590	Red
43	1430	Green	61	1610	Brown

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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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