6

Performance Specifications

Absolute Maximum Ratings

Stresses in excess of the absolute maximum ratings can cause catastrophic damage to the device. Limits apply to each

parameter in isolation, all other parameters having values within the recommended operating conditions. It should not be

assumed that limiting values of more than one parameter can be applied to the product at the same time. Exposure to the

absolute maximum ratings for extended periods can adversely affect device reliability.

Operating Environment

Transmitter Section

Notes:

1.

2 m/s air flow required.

2.

Output power is power coupled into a single mode fiber.

3.

terminations) and end of life.

4.

10% - 90% Values

5.

These inputs are compatible with 10K, 10KH and 100K ECL and PECL inputs.

Parameter

Symbol

Minimum

Maximum

Units

Notes

Storage Temperature

-40

+85

°C

-

Operating Temperature - HFCT-5205B/D

-

0

+70

°C

1

Operating Temperature - HFCT-5205A/C

-

-40

+85

°C

1

Lead Soldering Temperature/Time

-

-

+260/10

°C/s

-

Output Current (other outputs)

030

mA

-

Input Voltage

-

GND

V-

Power Supply Voltage

-

0

+6

V

-

Parameter

Symbol

Minimum

Maximum

Units

Notes

Power Supply Voltage

+4.75

+5.25

V

-

Ambient Operating Temperature - HFCT-5205B/D

0+70

°C1

Ambient Operating Temperature - HFCT-5205A/C

-40

+85

°C1

Parameter

Symbol

Minimum

Maximum

Units

Notes

Output Center Wavelength

1261

1360

nm

-

Output Spectral Width (RMS)

Dl

-7.7

nm

-

Average Optical Output Power

-15

-8

dBm

2

Extinction Ratio

8.2

-

dB

-

Power Supply Current

-

140

mA

3

Output Eye

Compliant with Bellcore TR-NWT-000253 and

ITU recommendation G.957

Optical Rise Time

-2

ns

4

Optical Fall Time

-2

ns

4

Data Input Current - Low

-350

-

µA

-

Data Input Current - High

-350

µA

-

Differential Input Voltage

300

-

mV

-

Data Input Voltage - Low

-2.0

-1.58

V

5

Data Input Voltage - High

-1.1

-0.74

V

5