Product Description
F-toneNetworks’s FTTR-TxxxL2-xxxx series of transmitter modules are the perfect solution for ultra-low speed communication networks.These transmitter modules provides the system designer.These transmitter modules support data rates up to 10Mbps.The module is fully compliant with the Multi-sourced 1×9 protocol.These transmitter modules provides the system designer with products to RS232/RS485/RS422 fiber transmission.

Product Features
● VCSEL/FP Laser Diode Transmitter
● Up to 2 Km on 62.5/125μm MMF，Up to 40 Kmon 9/125μm
● 3.3V or 5Vpower supply
● SC/ST/FC single optical interface
● (LV)TTL Input / Output and LVTTL signal detect
● Class 1 Laser International Safety Standard IEC 825 Compliant
● Operating case temperature range (Standard：0 to+70℃) or (Industrial： -40°C to +85°C)

Application
● RS232/RS485/RS422 receptacle fiber transmission
● Other optic link

Absolute Maximum Ratings

Operating of the transmitter beyond the Absolute Conditions Listed in Table 1 will degrade or damage the product. It’s not implied that the product would function above the recommended operating environment, it’s possible to reduce the reliability and lifetime of device if Recommended Operating Environment is exceeded (Refer to table 2)

Table 1--- Absolute Maximum Conditions

Parameter		Symbol	Min	Max	Units	Note
Storage Temperature		TST	-40	+85	℃	-
Relative Humidity		RH	5	95	%	-
Supply Voltage	3.3V power	VCC	0	+3.6	V	-
	5V power		0	+6		-

 

Table 2--- Recommended Operating Environment and Electrical Characteristics

Parameter		Symbol	Min	Typ	Max	Units	Note
Supply Voltage	3.3V power	VCC	+3.1	+3.3	+3.5	V	-
	5V power		+4.75	+5.0	+5.25		-
Supply Current		Icc	-	-	60	mA	-
Operating Case Temperature		TOP	0	-	+70	℃	1
			-40	-	+85		2
Data Rate		B	DC	-	10	Mbps	-
Soldering temperature(electric-soldering-iron)		-	-	-	350	℃	3
Soldering duration(electric-soldering-iron)		-	-	-	5	Sec	3

Note    
1.standard level
2.industrial level
3.Not recommended wave soldering.

Optical Parameters
Table 3--- FTTR-T85L2-02xx Transmitter Optical Characteristics (Ambient Operating Temperature Ta=+25±5°C, VCC = 3.3 or 5.0±0.2V)

Parameter	Symbol	Min	Typ	Max	Units	Note
Transmitter
Data rate	B	DC	-	10	Mbps	-
Output Center Wavelength	λc	830	850	860	nm	-
Output Spectral width (RMS)	λ	-	-	0.85	nm	-
Average Optical Output Power	Po	-10	-	-3	dBm	1,2
Extinction Ratio	ER	10	-	-	dB	1,2

Note1 ：The optical power is launched into 62.5/125μm MMF.
Note2 ：With 10Mbps. If keep 0 1 level duty ratio of 45%:55%.

Table 4--- FTTR-TM13L2-02xx Transmitter Optical Characteristics (Ambient Operating Temperature Ta=+25±5°C, VCC = 3.3 or 5.0±0.2V)

Parameter	Symbol	Min	Typ	Max	Units	Note
Transmitter
Data rate	B	DC	-	10	Mbps	-
Output Center Wavelength	λc	1260	1310	1360	nm	-
Output Spectral width (RMS)	λ	-	-	4	nm	-
Average Optical Output Power	Po	-10	-	-3	dBm	1,2
Extinction Ratio	ER	10	-	-	dB	1,2

Note1 ：The optical power is launched into 62.5/125μm MMF.
Note2 ：With 10Mbps. If keep 0 1 level duty ratio of 45%:55%.

Table 5--- FTTR-T13L2-20xx Transmitter Optical Characteristics (Ambient Operating Temperature Ta=+25±5°C, VCC = 3.3 or 5.0±0.2V)

Parameter	Symbol	Min	Typ	Max	Units	Note
Transmitter
Data rate	B	DC	-	10	Mbps	-
Output Center Wavelength	λc	1260	1310	1360	nm	-
Output Spectral width (RMS)	λ	-	-	4	nm	-
Average Optical Output Power	Po	-10	-	-3	dBm	1,2
Extinction Ratio	ER	10	-	-	dB	1,2

Note1 ：The optical power is launched into 9/125μm SMF.
Note2 ：With 10Mbps. If keep 0 1 level duty ratio of 45%:55%.

Table 6--- FTTR-T13L2-40xx Transmitter Optical Characteristics (Ambient Operating Temperature Ta=+25±5°C, VCC = 3.3 or 5.0±0.2V)

Parameter	Symbol	Min	Typ	Max	Units	Note
Transmitter
Data rate	B	DC	-	10	Mbps	-
Output Center Wavelength	λc	1260	1310	1360	nm	-
Output Spectral width (RMS)	λ	-	-	4	nm	-
Average Optical Output Power	Po	-5	-	0	dBm	1,2
Extinction Ratio	ER	10	-	-	dB	1,2

Note1 ：The optical power is launched into 9/125μm SMF.
Note2 ：With 10Mbps. If keep 0 1 level duty ratio of 45%:55%.

Electrical Parameters
Table 7--- Transmitter Electrical Characteristics
(Ambient Operating Temperature Ta=+25±5°C, VCC = 3.3 or 5.0±0.2V)

Parameter		Symbol	Min	Typ	Max	Units	Note
Supply Voltage	3.3V power	VCC	+3.1	+3.3	+3.5	V	-
	5V power		+4.75	+5.0	+5.25		-
Supply Current		ICC	-	-	60	mA	-
Transmitter
Data Input Voltage - Low		VIL	0	-	0.8	V	1
Data Input Voltage - High		VIH	2	-	VCC	V	1

 

Module Outline Drawing（Units in mm)订购信息

产品型号	基本参数
FTTR-T85L2-02	1x9 光模块-单发-MM850-0~10M-1KM-商业级
FTTR-TM13L2-02	1x9 光模块-单发-MM1310-0~10M-2KM-商业级
FTTR-T13L2-20	1x9 光模块-单发-SM1310-0~10M-20KM-商业级
FTTR-T13L2-40	1x9 光模块-单发-SM1310-0~10M-40KM-商业级
FTTR-T85L2-02I	1x9 光模块-单发-MM850-0~10M-1KM-工业级
FTTR-TM13L2-02I	1x9 光模块-单发-MM1310-0~10M-2KM-工业级
FTTR-T13L2-20I	1x9 光模块-单发-SM1310-0~10M-20KM-工业级
FTTR-T13L2-40I	1x9 光模块-单发-SM1310-0~10M-40KM-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.

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