Mitsubishi MF-2500DS-T12-211, MF-2500DS-T12-191, MF-2500DS-T12-200, MF-2500DS-T12-201, MF-2500DS-T12-190 Datasheet

MITSUBISHI (OPTICAL DEVICES)

MF-2500DS-T12-18x/19x/20x/21x

MF-2500DS-R13-18x

MF-2500DS-R14-19x/20x/21x

SONET/SDH TRANSMITTER & RECIEVER

DESCRIPTION

This product is designed to provide high optical performance for SDH STM-16/SONET OC-48. Transmitter uses uncooled laser module with drivered by specific integrated circuit.

Receiver uses PD or APD preamp-module and integrated circuits for reshaping, retiming and regenerating optical signal.

2.5Gb/s ATM LAN and ATM switching systems.

FEATURES

Full SONET/SDH line up

Low cost

Compact, low power

-5.2V,+5V power supply, DC/DC converter built in for Rx

Case Temp. Range: Class 1; -5 to +75°C / Class

2; -40 to +85°C Clock recovery Multi source

APPLICATION

Short haul and long haul telecommunication systems for SDH STM-16 / SONET OC-48.

ABSOLUTE MAXIMUM RATINGS

Stress below listed absolute maximum rating may cause permanent damage to the module.

This is a stress only and functional operation of the module at these or any other conditions in excess of those given in the operational sections of this data sheet .

Exposure to Absolute Maximum Rating for extended periods may affect module reliability.

			Tc=25°C
Parameters	Symbol	Ratings		Unit
	Vcc	+6.0		V
Supply voltage
	Vee	-6.0		V
High output current	-	TBD		mA
Input voltage	-	TBD		V
Storage temperature	Tstg	-40 to +85		°C
Operating case temperature	Tc	class 1:-5 to +75		°C
		class 2:-40 to +85
Soldering Temperature	-	+260		°C
Soldering Time	-	10		sec
Relative humidity(non condensation)	-	10 to 80		%
Fiber bend radius	-	32		mm

MITSUBISHI (OPTICAL DEVICES)

MF-2500DS-T12-18x/19x/20x/21x

MF-2500DS-R13-18x

MF-2500DS-R14-19x/20x/21x

SONET/SDH TRANSMITTER & RECIEVER

ELECTRICAL/OPTICAL CHARACTERISTICS (TLD=25°C, unless otherwise noted) All parameters are specified over the operating case temperature.

Measurement conditions are at 2488.32Mb/s +/-20ppm, NRZ PN223-1 and 50% duty cycle data signal. Vcc=+5.0V+/-5%, Vee=-5.2V+/-5%, and for Transmitter.

note : Vcc-Vee ; with Vcc at +5V Vee must be at 0V ; with Vee at -5.5V Vcc must be at 0V note : Internally AC coupled with 50ohm internal termination

Transmitter

class1 : -5°C to +75°C class2 : -40°C to +85°C

Parameters	Condition	Symbol	Min.		Typ.		Max.	Unit
Supply voltage	note 1	-	4.75		5.0		5.5	V
Power consumption	total	-	-		0.8		2.0	W
Input sensitivity data and clock voltage	note 2,3	SV	0.6		0.8		1.0	Vpp
Normalized back face voltage	note 5	-	-		500		-	mV
Monitor bias voltage	note 5	-	-		20		-	mV/mA
Logic level	note 4	-		TTL compatible				-

note 1: Vcc-Vee ; with Vcc at +5V Vee must be at 0V ; with Vee at -5.5V Vcc must be at 0V note 2: Internally AC coupled with 50ohm internal termination

note 3: This sensitivity is achieved by applying at minimum either a 0.6Vpp signal on one input while the other input is tied to ground or by applying two complementary 0.3Vpp signal on both inputs.

note 4: when Vcc at +5V and Vee at 0V

note 5: This voltage is measured taking Vee as reference.

Receiver

class1 : -5°C to +75°C	class2 : -40°C to +85°C
Parameters		Condition	Symbol	Min.		Typ.		Max.	Unit
Positive supply voltage			-	4.75		5.0		5.25	V
Negative supply voltage		if equired	-	-5.5		-5.2		-4.94	V
Power consumption		total	-	-		1.3		3	W
Output data and clock voltage single ended			SV	0.3		0.4		1	Vpp
Output data and clock voltage differential			DV	0.6		0.8		2	Vpp
Jitter generation					GR-253/ITU-T G958				Ulrms
Jitter tolerance					GR-253/ITU-T G958				Ulpp
Jitter transfer peaking			-			GR-253/ITU			dB
Logic output level		note 6	-		TTL compatible				-

note 6: At the moment the jitter bandwidth performance according GR-253/ITU-T G958 is not met atthe receiver interface level. Additional clock filtering is supposed to be done at lower data rates.

Jitter transfer bandwidth will be defined at this level which is a parameter of the whole network element and not of the receiver element.

A further version is under investigation to met simultaneously all the GR-253/ITU-T G958 jitter specifications at the physical interface level.

MITSUBISHI (OPTICAL DEVICES)

MF-2500DS-T12-18x/19x/20x/21x

MF-2500DS-R13-18x

MF-2500DS-R14-19x/20x/21x

SONET/SDH TRANSMITTER & RECIEVER

OPTICAL CHARACTERISTICS

	cond.	symb.	Min.		Typ.		Max.	Min		Typ.		Max
ITU-T/SONET	-	-		S-16.1/IR-1					L-16.1/LR-1				-
Optical budget	note7	-	0		-		12	10		-		24	dB
Transmitter
Center wavelength	-	-	1270		1310		1360	1280		1310		1335	nm
Optical source	-	-			SLM					SLM			-
Optical output power	note8	Snom	-4.5		-2		0	-1.5		0		+3	dBm
Shutdown optical power	-	Sidle	-		-50		-40	-		-50		-40	dBm
Spectral width	note9	-	-		0.3		1	-		0.3		1	nm
SMSR	-	-	30		-		-	30		-		-	dB
Extinction ratio	note10	ER	8.2		-		-	8.2		-		-	dB
Dispersion	-	-	100		-		-	250		-		-	ps/nm
maximum return loss	-	-	-		-		24	-		-		24	dB
Receiver
Receiver sensitivity	note11	Rsen	-		-20.5		-18.5	-		-29.5		-27.5	dBm
	note12
Receiver overload	note13	Rovr	0		+1		-	-8		-7		-	dBm
Path penalty	-	-	-		0.2		1	-		0.2		1	dB
Maximum reflectance	-	-	-		-		-27	-		-		-27	dB
	cond.	Symb.	Min.		Typ.		Max.	Min		Typ.		Max
ITU-T/SONET	-	-		L-16.1/LR-2						V-16.2			-
Optical budget	note7	-	10		-		24	22		-		33	dB
Transmitter
Center wavelength	-	-	1500		1530		1580	1530		1545		1565	nm
Optical source	-	-			SLM					SLM			-
Optical output power	note8	Snom	-1.5		0		+3	-4.5		0		+3	dBm
Shutdown optical power	-	Sidle	-		-50		-40	-		-50		-40	dBm
Spectral width	note9	-	-		0.3		1	-		0.3		0.8	nm
SMSR	-	-	30		-		-	30		-		-	dB
Extinction ratio	note10	ER	8.2		-		-	8.2		-		-	dB
Dispersion	-	-	1600		-		-	2400		-		-	ps/nm
maximum return loss	-	-	-		-		24	-		-		24	dB
Receiver
Receiver sensitivity	note11	Rsen	-		-30.5		-28.5	-		-27.5		-25.5	dBm
	note12
Receiver overload	note13	Rovr	-8		-7		-	-9		-8		-	dBm
Path penalty	-	-	-		1.3		2	-		1.5		2	dB
Maximum reflectance	-	-	-		-		-27	-		-		-27	dB

note7:The V-16.2 version is adapted to standard 10dBm to 13dBm EDFA optical bandwidth. note8:Measured at the connector interface. Provision of 0.5dB is taken for S point measurement.

note9:The maximum full width of the central wavelength peak, measured 20dB down from maximum amplitude under modulation condition PRBS 223-1.

note10:Measured at the connector interface under modulation condition PRBS 223-1. note11:Measured at BER 10-10.

note12:Provision of 0.5dB is taken for R point measurement if SMF fiber is used.

Note13:The device must not be damaged when this optical power is applied to the optical input. The device is not meant to operate at such an optical input power.

All min and max. parameters are specified End-of-Life within the overall relevant operating temperature range. The typical values are referenced to +25deg.C ,nominal power supply, beginning of life.