E-link China Technology Co.,LTD
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155M Single Mode 1x9 Optical Fiber Transceiver 20KM
l 1×9 package with SC connector
l 1310nm FP Laser and PIN photodetector
l 20Km transmission with SMF
l +5.0V single power supply
l LVPECL compatible data input/output interface
l Low EMI and excellent ESD protection
l laser safety standard IEC-60825 compliant
l Compatible with RoHS
Overview
The 1×9 transceiver supports 155Mbps and 20Km transmission distance with SMF.
The transceiver consists of two sections: The transmitter section incorporates a FP laser. The receiver section consists of a PIN photodiode integrated with a trans-impedance preamplifier (TIA).
Technical Indexes
Absolute Maximum Ratings
| Parameter | Symbol | Minimum | Maximum | Units |
| Storage Temperature | Tst | -40 | +85 | °C |
| Operating Temperature | Top | 0 | +70 | °C |
| Supply Voltage | Vcc | 0 | +3.6 | V |
| Input voltage | Vin | GND | Vcc |
|
| Lead Soldering Temperature & Time | 240/10 | °C/s | ||
Operation Environment
| Parameter | Symbol | Minimum | Maximum | Units |
| Supply Voltage | Vcc | 3.15 | 3.45 | V |
| Ambient operating Temperature | Top | -40 | +85 | °C |
| Operating Relative Humidity | - | 5 | 95 | % |
Transmitter Section
| Parameter | Symbol | Min. | Typ. | Max. | Units | |
| Data rate | - | - | 155 | - | Mb/s | |
| Center Wavelength | Tx 1310 | lo | 1260 | 1310 | 1360 | nm |
| Tx 1550 | 1500 | 1550 | 1600 | |||
| Output Spectral width | Dl | - | - | 4 | nm | |
| Average Optical Output Power | Tx 1310 | Po | -15 | - | -3 | dBm |
| Tx 1550 | -15 |
| -3 | |||
| Extinction Ratio | Tx 1310 | Er | 12 | - | 18 | dB |
| Tx 1550 | ||||||
| Rise/Fall Time(20%~80%) | Tr/Tf |
|
| 0.26 | ns | |
| Total jitter | Tj |
|
| 0.43 | UI | |
| Optical Eye Diagram | IEEE 802.3u and ANSI Fibre Channel Compatible | |||||
| Input differential impendence | Zdiff |
| 100 |
| Ohm | |
Receiver Section
| Parameter | Symbol | Min. | Typ. | Max. | unit | |
| Data rate |
|
| 155 |
| Mb/s | |
| Wavelength | 1550 Rx | l | 1500 | 1550 | 1600 | nm |
| 1310 Rx | 1260 | 1310 | 1360 | |||
| Maximum Input Power | Pmax | -3 | - | - | dBm | |
| Receiver Sensitivity | Pmin | - |
| -34 | dBm | |
| Output differential impendence | Zdiff |
| 100 |
| Ohm | |
| LOSS Thresholds | LOSSD | - | - | -34 | dBm | |
| LOSSA | -45 |
|
| | ||
Pin Description
| Pins | Name | Discription | NOTE |
| 1 | VeeR | Receiver Ground |
|
| 2 | RD+ | IReceived Data Output (LVPECL) |
|
| 3 | RD- | Inv.Received Data Output (LVPECL) |
|
| 4 | SD | Signal Detected (LVPECL) |
|
| 5 | VccR | Receiver Power |
|
| 6 | VccT | Transmitter Power |
|
| 7 | TD- | Inv. Transmit Data Input (LVPECL) |
|
| 8 | TD+ | Transmit Data Input (LVPECL) |
|
| 9 | VeeT | Transmitter Ground | |
Ordering Information
| Part Number | Product Description |
| LNK-BD9-155T3R5 | 155M Single Fiber BIDI 1x9 Optical 1310nm FP Laser, 20Km transmission with SMF, 0°C~+70°C
|
| LNK-BD9-155T5R3 | 155M Single Fiber BIDI 1x9 Optical Transceiver1550TX/1310RX, FC,20km, 0°C~+70°C |
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