10G EML BOX CWDM LD Transmitter Optical Subassembly (TOSA).

This product is 10Gbps compact optical transmitter module with Electro-absorption Modulator integrated Laser (EML). This module is compliant with MSA standard. This EML-TOSA exhibits high dispersion tolerance and long distance transmission performance up to SMF 80km.

Parameter

Features

● 10G CWDM 8 wavelength application

● Simplex LC receptacle

● Continuous-mode transmitter with EML laser

● Built-in isolator, TEC, Rth and PD

● Support SFP+ and SFP application

● Operating case temperature: -40 to 85deg

● RoHS 2.0 Compliant

E/O Characteristics

All parameters are beginning of life (BOL) and over a TOSA case operating temperature range of 25°C, unless stated otherwise.

Parameter	Symbol	Condition	Min	Typ	Max	Unit
Threshold Current	Ith	CW, Tld=45deg		15	25	mA
Output Power	Po	CW,Iop=70mA,Tld=45deg, EA=0V	3		7	dBm
LD Chip Temp Set Range	Tld	Tc=-40~85℃	40	45	55	℃
Side Mode Suppression Ratio	SMSR	CW，Iop=70mA, Tld=40~55℃, EA=0V	30	--	--	dB
Center Wavelength	λC	CW，Iop=70mA, Tld=40~55℃,EA=0V	λ- 6	λ	λ+6	nm
Tracking Error	TE	CW，Iop=70mA, Tld=45℃, EA=0V	-1		1	dB
Monitor Current (PD)	Im	CW，Iop=70mA， Tld=40~55℃, EA=0V	50		1500	uA
Thermistor resistance	Rth	TC=TId=25℃	9.5	10	10.5	KΩ
B constant of Rth	B		3800	3930	4000	K
TEC current	Itec	Tc=-40~85℃, Tld=45℃			0.7	A
TEC voltage	Vtec				3	V
TEC Power	Ptec			0.6		W
Bandwidth	BW			10		G Hz

Absolute Maximun Ratings

Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of the data sheet. Exposure to absolute maximum ratings will cause permanent damage and/or adversely affect device reliability.

Parameter	Symbol	Min	Typ	Max	Unit	Ref.
Storage Temperature	Ts	-40		+85	ºC
Operation Case Temperature	Tc	-40		85	ºC
10G Optical Output Power	Pf			35	mW
10G Forward Current (LD)	If			150	mA
10G Reverse Voltage (LD)	VRL			2	V
Forward Current (MPD)	IFMPD			10	mA
Reverse Voltage (MPD)	VRMPD			15	V
Modulator Forward Voltage	Vm			1	V
Operating Relative Humidity	RH			85	-
Flex Pad soldering Temperature				260	℃	<10S

(*) Local heating only. Package body shall not exceed 85°C. Temperature excursion of 120°C for 60s is permissible

Package Size

Unit mm

Pin definition

Pin	Description	Pin	Description
1	TEC-	5	GND
2	TEC+	6	PD+
3	GND	7	LD+
4	RF	8	THR

Application

● SFP+

● XFP ER

● ZR

Ordering Info

PN	PN Description
LP0110EBI-0225-C01	10G CWDM 1471 Transmitter Module
LP0110EBI-0225-C02	10G CWDM 1491 Transmitter Module
LP0110EBI-0225-C03	10G CWDM 1511 Transmitter Module
LP0110EBI-0225-C04	10G CWDM 1531 Transmitter Module
LP0110EBI-0225-C05	10G CWDM 1551 Transmitter Module
LP0110EBI-0225-C06	10G CWDM 1571 Transmitter Module
LP0110EBI-0225-C07	10G CWDM 1591 Transmitter Module
LP0110EBI-0225-C08	10G CWDM 1611 Transmitter Module

10G EML BOX CWDM LD Transmitter Optical Subassembly (TOSA).

Product model

Parameter

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