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廣州市瑞東電子科技有限公司
廣州市瑞東電子科技有限公司
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1.25G SFP optical transceiver module, support 1.25Gb/s and up to 180 km transmissionFeatures:Hot-PluggableDuplex LC connectorUp to 1.25Gb/s data rate100GHz ITU Grid, C BandDWDM CO......
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 |
| RSPD-03D180-C51 | 1536.61 | 195.1 |
| RSPD-03D180-C50 | 1537.40 | 195.0 |
| RSPD-03D180-C49 | 1538.19 | 194.9 |
| RSPD-03D180-C48 | 1538.98 | 194.8 |
| RSPD-03D180-C47 | 1539.77 | 194.7 |
| RSPD-03D180-C46 | 1540.56 | 194.6 |
| RSPD-03D180-C45 | 1541.35 | 194.5 |
| RSPD-03D180-C44 | 1542.14 | 194.4 |
| RSPD-03D180-C43 | 1542.94 | 194.3 |
| RSPD-03D180-C42 | 1543.73 | 194.2 |
| RSPD-03D180-C41 | 1544.53 | 194.1 |
| RSPD-03D180-C40 | 1545.32 | 194.0 |
| RSPD-03D180-C39 | 1546.12 | 193.9 |
| RSPD-03D180-C38 | 1546.92 | 193.8 |
| RSPD-03D180-C37 | 1547.72 | 193.7 |
| RSPD-03D180-C36 | 1548.51 | 193.6 |
| RSPD-03D180-C35 | 1549.32 | 193.5 |
| RSPD-03D180-C34 | 1550.12 | 193.4 |
| RSPD-03D180-C33 | 1550.92 | 193.3 |
| RSPD-03D180-C32 | 1551.72 | 193.2 |
| RSPD-03D180-C31 | 1552.52 | 193.1 |
| RSPD-03D180-C30 | 1553.33 | 193.0 |
| RSPD-03D180-C29 | 1554.13 | 192.9 |
| RSPD-03D180-C28 | 1554.94 | 192.8 |
| RSPD-03D180-C27 | 1555.75 | 192.7 |
| RSPD-03D180-C26 | 1556.55 | 192.6 |
| RSPD-03D180-C25 | 1557.36 | 192.5 |
| RSPD-03D180-C24 | 1558.17 | 192.4 |
| RSPD-03D180-C23 | 1558.98 | 192.3 |
| RSPD-03D180-C22 | 1559.79 | 192.2 |
| RSPD-03D180-C21 | 1560.61 | 192.1 |
| RSPD-03D180-C20 | 1561.42 | 192.0 |
| RSPD-03D180-C19 | 1562.23 | 191.9 |
| RSPD-03D180-C18 | 1563.05 | 191.8 |
| RSPD-03D180-C17 | 1563.86 | 191.7 |
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