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

-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

note12

-

-20.5

-18.5

-

-29.5

-27.5

dBm

Receiver overload

note13

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

-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

note12

-

-30.5

-28.5

-

-27.5

-25.5

dBm

Receiver overload

note13

-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 2

note10:Measured at the connector interface under modulation condition PRBS 2

note11:Measured at BER 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.