TZ7-01-111A (4/6)

MITSUBISHI (OPTICAL DEVICES)

FU-645SDF-x1Mxx

1.55

µm UNCOOLED DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL

(BIAS CIRCUIT INTEGRATED, DIGITAL APPLICATION)

DOCUMENTATION

• Threshold current (Ith) at Tc=25, 70°C

• Operating current (Iop) at Tc=25, 70°C

• Operating voltage (Vop) at Tc=25°C

• Light-emission central wavelength (λc) at Tc=25°C

• Monitor current (Imon) at Tc=25°C

• Optical output power from fiber end (Pf)

Table 1.

Type number

Connector type

L (Note 3)

FU-645SDF-1M1B

None (Note 4)

-

FU-645PDF-V1M1B

FC/PC

28.4

FU-645PDF-W1M1B

SC/PC

34.5

FU-645SDF-1M2C

None (Note 4)

-

FU-645PDF-V1M2C

FC/PC

28.4

FU-645PDF-W1M2C

SC/PC

34.5

Note 3) ‘L’ is defined in OUTLINE DIAGRAMs.

Note 4) There are some cases where a connector for testing is shipped with the product.

Then the fiber length not including the connector is more than 1000mm.