Модуль оптического приемопередатчика 1,25G SFP, поддержка 1,25 Гбит/с и передача до 180 км
Функции:
Приложения:
RSPD-03D180-CXX
1.25Gb/s 180km DWDM SFP Transceiver Hot Pluggable, Duplex LC, +3.3V, 100GHz, DWDM COOLED DFB&APD, Single mode
FIBERWDM's RSPD-03D180-Cxx is a very compact 1.25Gb/s optical transceiver module for serial optical communication applications at 1.25Gb/s. The RSPD-03D180-Cxx converts a 1.25Gb/s serial electrical data stream to 2.67Gb/s optical output signal and a 1.25Gb/s optical input signal to 1.25Gb/s serial electrical data streams. The high speed 2.67Gb/s electrical interface is fully compliant with SFI specification.
Absolute Maximum Ratings
| Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
| StorageTemperature |
TS |
-40 |
|
+85 |
°C |
| Case Operating Temperature |
TA |
0 |
|
70 |
°C |
| Maximum Supply Voltage |
Vcc |
-0.5 |
|
4 |
V |
| Relative Humidity |
RH |
0 |
|
85 |
% |
Electrical Characteristics (TOP= 0 to 70 °C, VCC = 3.135 to 3.465 Volts)
| Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
Note |
| Supply Voltage |
Vcc |
3.135 |
|
3.465 |
V |
|
| Supply Current |
Icc |
|
|
450 |
mA |
|
| Power Consumption |
P |
|
|
1.5 |
W |
|
| Transmitter Section: |
||||||
| Input differential impedance |
Rin |
|
100 |
|
Ω |
1 |
| Tx Input Single Ended DC Voltage Tolerance (Ref VeeT) |
V |
-0.3 |
|
4 |
V |
|
| Differential input voltage swing |
Vin,pp |
180 |
|
700 |
mV |
2 |
| Transmit Disable Voltage |
VD |
2 |
|
Vcc |
V |
3 |
| Transmit Enable Voltage |
VEN |
Vee |
|
Vee+0.8 |
V |
|
| Receiver Section: |
||||||
| Single Ended Output Voltage Tolerance |
V |
-0.3 |
|
4 |
V |
|
| Rx Output Diff Voltage |
Vo |
300 |
|
850 |
mV |
|
| Rx Output Rise and Fall Time |
Tr/Tf |
30 |
|
|
ps |
4 |
| LOS Fault |
VLOS fault |
2 |
|
VccHOST |
V |
5 |
| LOS Normal |
VLOS norm |
Vee |
|
Vee+0.8 |
V |
5 |
Note:
1. Connected directly to TX data input pins. AC coupling from pins into laser driver IC.
2. Per SFF-8431 Rev 3.0
3. Into 100 ohms differential termination.
4. 20%～80%
5. LOS is an open collector output. Should be pulled up with 4.7k – 10kΩ on the host board. Normal operation is logic 0; loss of signal is logic 1. Maximum pull-up voltage is 5.5V.
Optical Parameters(TOP = 0 to 70°C, VCC = 3.135 to 3.465 Volts)
| Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
Note |
| Transmitter Section: |
||||||
| Optical Wavelength-End Of Life |
λ |
X-100 |
X |
X+100 |
pm |
|
| Optical Wavelength-Beginning Of Life |
λ |
X-25 |
X |
X+25 |
pm |
|
| Average Optical Power |
Pavg |
+3 |
|
+7 |
dBm |
1 |
| Laser Off Power |
Poff |
|
|
-30 |
dBm |
|
| Extinction Ratio |
ER |
8.2 |
|
|
dB |
|
| Transmitter Dispersion Penalty |
TDP |
|
|
3.0 |
dB |
|
| Relative Intensity Noise |
Rin |
|
|
-128 |
dB/Hz |
2 |
| Optical Return Loss Tolerance |
|
20 |
|
|
dB |
|
| Receiver Section: |
||||||
| Center Wavelength |
λr |
1480 |
|
1580 |
nm |
|
| Receiver Sensitivity (OMA) |
Sen |
|
|
-37 |
dBm |
2 |
| Los Assert |
LOSA |
-46 |
|
- |
dBm |
|
| Los Dessert |
LOSD |
|
|
-38 |
dBm |
|
| Los Hysteresis |
LOSH |
0.5 |
|
|
dB |
|
| Overload |
Sat |
-8 |
|
|
dBm |
3 |
| Receiver Reflectance |
Rrx |
|
|
-12 |
dB |
|
Note:
1. Average power figures are informative only Fibre channel
2. 12dB reflection.
3. Receiver overload specified in OMA and under the worst comprehensive stressed condition.
Timing Characteristics
| Parameter |
Symbol |
Min. |
Typical |
Max. |
Unit |
| TX_Disable Assert Time |
t_off |
|
|
10 |
us |
| TX_Disable Negate Time |
t_on |
|
|
1 |
ms |
| Time to Initialize Include Reset of TX_FAULT |
t_int |
|
|
300 |
ms |
| TX_FAULT from Fault to Assertion |
t_fault |
|
|
100 |
us |
| TX_Disable Time to Start Reset |
t_reset |
10 |
|
|
us |
| Receiver Loss of Signal Assert Time |
TA,RX_LOS |
|
|
100 |
us |
| Receiver Loss of Signal Deassert Time |
Td,RX_LOS |
|
|
100 |
us |
| Rate-Select Chage Time |
t_ratesel |
|
|
10 |
us |
| Serial ID Clock Time |
t_serial-clock |
|
|
100 |
kHz |
Order Information:
RSPD-03D180-Cxx XX: 100GHZ ITU Grid Wavelength
| Part No. |
Central Wavelength(nm) |
Frequency (THZ) |
| RSPD-03D180-C61 |
1528.77 |
196.1 |
| RSPD-03D180-C60 |
1529.55 |
196.0 |
| RSPD-03D180-C59 |
1530.33 |
195.9 |
| RSPD-03D180-C58 |
1531.12 |
195.8 |
| RSPD-03D180-C57 |
1531.90 |
195.7 |
| RSPD-03D180-C56 |
1532.68 |
195.6 |
| RSPD-03D180-C55 |
1533.47 |
195.5 |
| RSPD-03D180-C54 |
1534.25 |
195.4 |
| RSPD-03D180-C53 |
1535.04 |
195.3 |
| RSPD-03D180-C52 |
1535.82 |
195.2 |
| РСПД-03Д180-С51 |
1536,61 |
195,1 |
| РСПД-03Д180-С50 |
1537,40 |
195,0 |
| РСПД-03Д180-С49 |
1538,19 |
194,9 |
| РСПД-03Д180-С48 |
1538,98 |
194,8 |
| РСПД-03Д180-С47 |
1539,77 |
194,7 |
| РСПД-03Д180-С46 |
1540,56 |
194,6 |
| РСПД-03Д180-С45 |
1541,35 |
194,5 |
| РСПД-03Д180-С44 |
1542.14 |
194,4 |
| РСПД-03Д180-С43 |
1542,94 |
194,3 |
| РСПД-03Д180-С42 |
1543,73 |
194,2 |
| РСПД-03Д180-С41 |
1544,53 |
194,1 |
| РСПД-03Д180-С40 |
1545,32 |
194,0 |
| РСПД-03Д180-С39 |
1546,12 |
193,9 |
| РСПД-03Д180-С38 |
1546,92 |
193,8 |
| РСПД-03Д180-С37 |
1547,72 |
193,7 |
| РСПД-03Д180-С36 |
1548,51 |
193,6 |
| РСПД-03Д180-С35 |
1549,32 |
193,5 |
| РСПД-03Д180-С34 |
1550,12 |
193,4 |
| РСПД-03Д180-С33 |
1550,92 |
193,3 |
| РСПД-03Д180-С32 |
1551,72 |
193,2 |
| РСПД-03Д180-С31 |
1552,52 |
193,1 |
| РСПД-03Д180-С30 |
1553,33 |
193,0 |
| РСПД-03Д180-С29 |
1554,13 |
192,9 |
| РСПД-03Д180-С28 |
1554,94 |
192,8 |
| РСПД-03Д180-С27 |
1555,75 |
192,7 |
| РСПД-03Д180-С26 |
1556,55 |
192,6 |
| РСПД-03Д180-С25 |
1557,36 |
192,5 |
| РСПД-03Д180-С24 |
1558,17 |
192,4 |
| РСПД-03Д180-С23 |
1558,98 |
192,3 |
| РСПД-03Д180-С22 |
1559,79 |
192,2 |
| РСППД-03Д180-С21 |
1560,61 |
192,1 |
| РСПД-03Д180-С20 |
1561,42 |
192,0 |
| РСПД-03Д180-С19 |
1562,23 |
191,9 |
| РСПД-03Д180-С18 |
1563.05 |
191,8 |
| РСПД-03Д180-С17 |
1563,86 |
191,7 |
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