| These values represent the damage threshold of the module. 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. |
| Absolute maximum rating |
| |
CLR-TGS-B40A |
CLR-TGS-B40B |
| Parameters |
Symbol |
Unit |
Min. |
Typical |
Max. |
Min. |
Typical |
Max. |
| Power Supply Voltage |
VCC |
V |
-0.3 |
|
+4 |
-0.3 |
|
+4 |
| Storage Temperature |
Ts |
°C |
-40 |
|
+85 |
-40 |
|
+85 |
| Operating Case Temperature |
Tc |
°C |
0 |
|
+70 |
0 |
|
+70 |
| Relative Humidity |
RH |
% |
5 |
|
85 |
5 |
|
85 |
| Signal Input Voltage |
|
V |
Vcc-0.3 |
|
Vcc+0.3 |
Vcc-0.3 |
|
Vcc+0.3 |
| |
| |
| Recommended Operating Environment specifies parameters for which the electrical and optical characteristics hold unless otherwise noted. |
| Recommended operating environment |
| |
CLR-TGS-B40A |
CLR-TGS-B40B |
| Parameter |
Symbol |
Unit |
Min. |
Typical |
Max |
Min. |
Typical |
Max |
| Power Supply Voltage |
VCC |
V |
3,14 |
3.3 |
3,47 |
3,14 |
3.3 |
3,47 |
| Power Supply Current |
ICC |
mA |
|
300 |
450 |
|
300 |
450 |
| Data Rate |
BR |
Gbps |
|
10.312 |
|
|
10.312 |
|
| Coupled Fiber |
|
|
Single mode fiber ITU-T G.652 |
Single mode fiber ITU-T G.652 |
| Ambient Operating Temperature |
TA |
°C |
0 |
|
70 |
0 |
|
70 |
| |
| |
| The following optical characteristics are defined over the Recommended Operating Environment unless otherwise specified. |
| Optical characteristics |
| |
CLR-TGS-B40A |
CLR-TGS-B40B |
| Parameter |
Symbol |
Unit |
Min. |
Typical |
Max |
Min. |
Typical |
Max |
| Transmitter |
| Center Wavelength Range |
λc |
nm |
1260 |
1270 |
1280 |
1320 |
1330 |
1340 |
| Side Mode Suppression Ratio (min) |
SMSR |
dB |
30 |
- |
- |
30 |
- |
- |
| Average Optical Launch Power |
Po |
dB |
-1 |
- |
4 |
0 |
- |
4 |
| Average Optical Launch Power (LaserOFF) |
Pout-off |
dB |
- |
- |
-30 |
- |
- |
-30 |
| Extinction Ratio |
ER |
dB |
3,5 |
- |
- |
3,5 |
- |
- |
| Spectrum Bandwidth (-20dB) |
σ |
nm |
- |
- |
1 |
- |
- |
1 |
| Optical Modulation Amplitude |
OMA |
dB |
-3 |
- |
- |
-3 |
- |
- |
| Output Eye Mask |
Compliant with FC_PI_4 REV 7.0 |
| Receiver |
| Input Optical Wavelength |
λin |
nm |
1320 |
1330 |
1340 |
1260 |
1270 |
1280 |
| Receiver Sensitivity in average power |
Psens |
dBm |
- |
- |
-15 |
- |
- |
-15 |
| Input Saturation Power (Overload) |
Psat |
dBm |
0.5 |
- |
- |
0.5 |
- |
- |
| LOS -Assert Power |
Pa |
dBm |
-30 |
- |
- |
-30 |
- |
- |
| LOS -Deassert Power |
Pd |
dBm |
- |
- |
-15 |
- |
- |
-15 |
| LOS - Hysteresis |
PHys |
dB |
0.5 |
- |
4 |
0.5 |
- |
4 |
| |
| The following electrical characteristics are defined over the Recommended Operating Environment unless otherwise specified. |
| Electrical characteristics |
| |
CLR-TGS-B40A |
CLR-TGS-B40B |
| Parameter |
Symbol |
|
Min. |
Typical |
Max |
|
|
Unit |
| Data Rate |
|
Gbps |
- |
10,312 |
- |
- |
10,312 |
- |
| Power Consumption |
|
mW |
- |
1200 |
1500 |
- |
1200 |
1500 |
| Transmitter |
| Differential Data Input Voltage |
Vdt |
mVp-p |
180 |
- |
700 |
180 |
- |
700 |
| Differential line input Impedance |
Rin |
Ohm |
85 |
100 |
115 |
85 |
100 |
115 |
| Transmitter Fault Output-High |
VfaultH |
V |
2.4 |
- |
Vcc |
2.4 |
- |
Vcc |
| Transmitter Fault Output-Low |
VfaultL |
V |
-0,3 |
- |
0.8 |
-0,3 |
- |
0.8 |
| Transmitter Disable Voltage- High |
VdisH |
V |
2 |
- |
Vcc+0.3 |
2 |
- |
Vcc+0.3 |
| Transmitter Disable Voltage- low |
VdisL |
V |
-0.3 |
- |
0.8 |
-0.3 |
- |
0.8 |
| Receiver |
| Differential Data Output Voltage |
VDR |
mVp-p |
300 |
- |
850 |
300 |
- |
850 |
| Differential line Output Impedance |
ROUT |
Ohm |
80 |
100 |
120 |
80 |
100 |
120 |
| Receiver LOS Pull up Resistor |
RLOS |
Kohm |
4.7 |
- |
10 |
4.7 |
- |
10 |
| Data Output Rise/Fall time |
Tr/Tf |
ps |
20 |
- |
- |
20 |
- |
- |
| LOS Output Voltage-High |
VLOSH |
V |
2 |
- |
Vcc |
2 |
- |
Vcc |
| LOS Output Voltage-Low |
VLOSL |
V |
-0.3 |
- |
0.4 |
-0.3 |
- |
0.4 |
| |
| Pin definition |
| Pin |
Symbol |
Name/Description |
| 1 |
VEET |
Transmitter Ground |
| 2 |
Tx_FAULT |
Transmitter Fault |
| 3 |
Tx_DIS |
Transmitter Disable. Laser output disabled on high or open |
| 4 |
SDA |
2-wire Serial Interface Data Line |
| 5 |
SCL |
2-wire Serial Interface Clock Line |
| 6 |
MOD_ABS |
Module Absent. Grounded within the module |
| 7 |
RS0 |
Rate Select 0 |
| 8 |
RX_LOS |
Loss of Signal indication. Logic 0 indicates normal operation |
| 9 |
RS1 |
Rate Select 1 |
| 10 |
VEER |
Receiver Ground |
| 11 |
VEER |
Receiver Ground |
| 12 |
RD- |
Receiver Inverted DATA out. AC Coupled |
| 13 |
RD+ |
Receiver DATA out. AC Coupled |
| 14 |
VEER |
Receiver Ground |
| 15 |
VCCR |
Receiver Power Supply |
| 16 |
VCCT |
Transmitter Power Supply |
| 17 |
VEET |
Transmitter Ground |
| 18 |
TD+ |
Transmitter DATA in. AC Coupled |
| 19 |
TD- |
Transmitter Inverted DATA in. AC Coupled |
| 20 |
VEET |
Transmitter Ground |
