E-link China Technology Co.,LTD
| Payment Terms | L/C,T/T,Western Union,MoneyGram,PayPal |
| Supply Ability | 100000PCS/Month |
| Delivery Time | 3-5 working days |
| Packaging Details | SFP Fiber Transceivers |
| Supply Voltage | +3.45V Max. |
| Data rate | 155Mb/s |
| Voltage | +5VDC |
| Receiver Sensitivity | -34dBm |
| Brand Name | E-link |
| Model Number | LNK-155M-L20 |
| Certification | RoHS,CE |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C,T/T,Western Union,MoneyGram,PayPal | Supply Ability | 100000PCS/Month |
| Delivery Time | 3-5 working days | Packaging Details | SFP Fiber Transceivers |
| Supply Voltage | +3.45V Max. | Data rate | 155Mb/s |
| Voltage | +5VDC | Receiver Sensitivity | -34dBm |
| Brand Name | E-link | Model Number | LNK-155M-L20 |
| Certification | RoHS,CE | Place of Origin | China |
| High Light | 155M single mode fiber transceiver ，1x9 optical transceiver 20KM ，video fiber converter with warranty | ||
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 +3.3V 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
l Operating case temperature
Commercial: 0°C to +70°C
Industrial: -40°C to +85°C
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 | Commercial | Top | 0 | +70 | °C | |
| Industrial | -40 | +85 | ||||
| Supply Voltage | Vcc | 0 | +5 | 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 | lo | 1260 | 1310 | 1360 | nm |
| Output Spectral width | Dl | - | - | 4 | nm |
| Average Optical Output Power | Po | -15 | - | -3 | dBm |
| Extinction Ratio | Er | 12 | - | 18 | dB |
| 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 | l | 1260 |
| 1620 | nm |
| Receiver Sensitivity | Rsen | - |
| -34 | dBm |
| Receiver Overload | Rov | -3 |
|
|
|
| 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 (PECL) |
|
| 3 | RD- | Inv.ReceivedData Output (PECL) |
|
| 4 | SD | Signal Detected (PECL) |
|
| 5 | VccR | Receiver Power |
|
| 6 | VccT | Transmitter Power |
|
| 7 | TD- | Inv. Transmit Data Input (PECL) |
|
| 8 | TD+ | Transmit Data Input (PECL) |
|
| 9 | VeeT | Transmitter Ground | |
Ordering Information
| Part Number | Product Description |
| LNK-155M-L20 | 155M Single Fiber BIDI 1x9 Optical 1310nm FP Laser, 20Km transmission with SMF, -40°C~+85°C
|
Tags:
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2001
Total Annual:
>10000000
Employee Number:
21~200
Ecer Certification：
Verified Supplier
Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs P... Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs P...
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