1310T/1550T/Dual Transmitter TOSA

Item No.: 151

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Description

Product details

Model Number: DTNT-TOSA_D22
Type:Laser Diode

Description
- The product is a 1310T/1550T/Dual Transmitter module
- Start with DFB/FP laser
- Product structure remarks: LC/PC ferrule assembly, machined / powder structure, without isolator

1.Table 1 Absolute Maximum ratings(Tc=25±3±℃,unless otherwise noted)

Parameter	Symbol	Min.	Max.	Unit
Storage Temperature	Tstg	-40	85	℃
Operating Case Temperature	Top	-40	85	℃
Reverse Voltage(LD)	VRL		2	V
Reverse Voltage(MLD)	VRD		15	V
Photodiode Forward Current(MPD)	IFD		10	mA
Forward Current(LD)	IFL		150	mA
Lead Soldering(Temperature)/(Time)	-		260/10	℃/Sec

2.Tx1310nm:(Unless specified else,the specifications below are defined at Tc=25±3℃)

Parameter	Symbol	Min.	Typ.	Max.	Unit	Note
Output Optical Power CW,lop=lth+20mA,	Pf	0.2		0.5	mW	1
		0.5		1		2
		1		2		3
		2				4
Threshold Current	lth		10	15	mA	CW,Tc=25℃
Threshold Current	lth			45	mA	CW,Tc=0~70℃
Center Wavelenth	λc	1290	1310	1330	nm	CW,lop=lth+20mA,
Operating Voltage	Vop		1.2	1.5	V	CW,lop=lth+20mA,Tc=0~70℃
Spentrum Width	Δλ RMS			4	nm	FP
Spentrum Width	Δλ ~20dB			1	nm	DFB
Monitor Current	lmon	0.2		1.5	mA	DC,lop=lth+20mA,
Rise/Fall time	Tr/Tf			0.3	ns	10%-90%
Monitor Dark Current	ld			100	nA	Vrd=5V
PD Capacitance	Ct		10	20	pF	Vrd=5V@1MHz
Tracking Error	TE	-1		1	dB	APC,0℃/+25℃ +25℃/+70℃
Optical isolation	Iso	30			dB	CW

3.Tx1310nm:(Unless specified else,the specifications below are defined at Tc=25±℃)

Parameter	Symbol	Min.	Typ.	Max.	Unit	Note
Output Optical Power CW,lop=lth+20mA,	Pf	0.2		0.5	mW	1
		0.5		1		2
		1		2		3
		2				4
Threshold Current	lth		10	15	mA	CW,Tc=25℃
Threshold Current	lth			45	mA	CW,Tc=0~70℃
Center Wavelenth	λc	1530	1550	1570	nm	CW,lop=lth+20mA,Tc=0~70℃
Operating Voltage	Vop		1.2	1.5	V	CW,lop=lth+20mA
Spentrum Width	Δλ RMS			4	nm	FP
Spentrum Width	Δλ ~20dB			1	nm	DFB
Monitor Current	lmon	0.2		1.5	mA	DC,lop=lth+20mA,
Rise/Fall time	Tr/Tf			0.3	ns	10%-90%
Monitor Dark Current	ld			100	nA	Vrd=5V
PD Capacitance	Ct		10	20	pF	Vrd=5V@1MHz
Tracking Error	TE	-1		1	dB	APC,0℃/+25℃ +25℃/+70℃
Optical isolation	Iso	30			dB	CW

4.Pin sets and Structure (Unit:mm,Tolerance±0.05mm)

Features
- Laser welding solution
- Working temperature: 0°C~75°C
- Receptacle LC TOSA

Standard
- Compliant with GR - 326 connector eligibility criteria
- Compliant with Telcordia GR-468 reliability test criterion
- Compliant with RoHS6 standard

Applications
- Remote communication

Supply Ability
20K PCS/Month