9

Table 3. Absolute Maximum Ratings

Stress in excess of any of the individual Absolute Maximum Ratings can cause immediate catastrophic damage to the

module even if all other parameters are within Recommended Operating Conditions. It should not be assumed that

limiting values of more than one parameter can be applied concurrently. Exposure to any of the Absolute Maximum

Ratings for extended periods can adversely affect reliability.

Parameter

Symbol

Minimum

Maximum

Unit

Notes

Storage Temperature

-40

100

C

Case Operating Temperature

-40

100

C

Relative Humidity

RH

5

95

%

Supply Voltage

VccT, VccR

-0.3

3.8

V

Note 1

Low Speed Input Voltage

-0.5

Vcc+0.5

V

Two-Wire Interface Input Voltage

-0.5

Vcc+0.5

V

High Speed Input Voltage, Single Ended

-0.3

Vcc+0.5

V

High Speed Input Voltage, Differential

2.5

V

Low Speed Output Current

-20

20

mA

Optical Receiver Input Average Power

1.5

dBm

Note:

1. The module supply voltages, VccT and VccR must not differ by more than 0.5 V or damage to the device may occur.

Table 4. Recommended Operating Conditions

Recommended Operating Conditions specify parameters for which the electrical and optical characteristics hold un-

less otherwise noted. Optical and electrical charactristics are not defined for operation outside the Recommended

Operating Conditions, reliability is not implied and damage to the module may occur for such operation over an

extended period of time.

Parameter

Symbol

Minimum

Maximum

Unit

Notes

Case Operating Temperature

0

70

°C

Note 1

Module Supply Voltage

VccT, VccR

3.135

3.465

V

Signal Rate

10.311

10.313

GBd

Note 3

1000BASE-LX (1.25GBd Typical)

Power Supply Noise Tolerance

66

mVp-p

Note 2

including Ripple

Tx Input Single Ended DC

V

-0.3

4.0

V

Voltage Tolerance (Ref VeeT)

Rx Output Single Ended Voltage Tolerance

V

-0.3

4.0

V

Notes:

1. Ambient operating temperature limits are based on the Case Operating Temperature limits and are subject to the host system thermal design.

See Figure 6 for the module Tc reference point.

2. The Power Supply Filter (PSF) and resulting Power Supply Noise Tolerance (PSNT) are specified in the SFF 8431 MSA. The PSNT value applies over

the range from 10Hz to 10MHz.

3. For 10GBASE-LR