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| Categories | SFP Optical Transceiver Module |
|---|---|
| Brand Name: | E-link |
| Model Number: | LNK-QDD-400G-ER8-40 |
| Certification: | CE,FCC,RoHs |
| Place of Origin: | China |
| MOQ: | 1 pcs |
| Price: | Negotiation |
| Payment Terms: | Western Union, L/C, T/T, MoneyGram, Paypal |
| Supply Ability: | 20000pcs/per month |
| Delivery Time: | 7 Working days |
| Packaging Details: | SFP Fiber Transceiver Standard Export Package |
| Keywords: | Commercial SFP optical transceiver |
| Application: | 400GBASE-ER8 |
| Connector: | Duplex LC Connector |
| Distance: | 40KM |
| Wavelength: | 1310nm |
| Temperature: | 0°C to 70°C |
| Company Info. |
| E-link China Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
SFP Optic Module 400GBASE-ER8 QSFP-DD 1310nm 40KM Transceiver
Duplex LC Connector
Optical Transceiver Module Advantages
► Compliant with IEEE std 802.3cnTM-2019:
- 400GBASE-ER8 optical interface
- 400GAUI-8 electrical interface
► Compliant with QSFP-DD MSA HW Rev 5.1 with duplex LC connector
► Compliant with QSFP-DD CMIS Rev 4.0
► Class 1/1M Laser
Recommended Operating Conditions
Parameter | Symbol | Min. | Typical | Max. | Unit | Notes |
Operating Case Temperature | TOPR | 0 | - | 70 | ºC | |
Power Supply Voltage | VCC | 3.135 | 3.3 | 3.465 | V | |
Instantaneous peak current at hot plug | ICC_IP | - | - | 5600 | mA | |
Sustained peak current at hot plug | ICC_SP | - | - | 4620 | mA | |
Maximum Power Dissipation | PD | - | - | 14 | W | |
Maximum Power Dissipation, Low Power Mode | PDLP | - | - | 1.5 | W | |
Signalling Speed per Lane | DRL | - | 26.5625 | - | GBd | |
Control Input Voltage High | VIH | VCC*0.7 | - | VCC+0.3 | V | |
Control Input Voltage Low | VIL | -0.3 | - | VCC*0.3 | V | |
Two Wire Serial Interface Clock Rate | - | - | - | 400 | kHz | |
Power Supply Noise | - | - | - | 66 | mVpp | |
Rx Differential Data Output Load | - | - | 100 | - | Ohm | |
Operating Distance | - | 0.002 | - | 40 | km | 1 |
Digital Diagnostics
Parameter | Range | Accuracy | Unit | Calibration |
Temperature | 0 to 70 | ±3 | ºC | Internal |
Voltage | 0 to VCC | 0.1 | V | Internal |
Tx Bias Current (Each Lane) | 0 to 100 | 10% | mA | Internal |
Tx Output Power (Each Lane) | -0.6 to +5.6 | ±3 | dB | Internal |
Rx Receive Power (Each Lane) | -18.6 to -4.4 | ±3 | dB | Internal |
Ordering Information
Part No. | Application | Data Rate | Laser Source | Distance |
LNK-QDD-400G-ER8-40 | 400GBASE-ER8 | 400GB Ethernet | EML | 40km |
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