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| Categories | SFP Optical Transceiver Module |
|---|---|
| Brand Name: | E-link |
| Model Number: | LNK-QDD-400G-DR4-10 |
| 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 |
| Data Rate: | 400G Ethernet |
| Connector: | MPO12 Connector |
| Fiber Type: | Single Mode Fiber |
| Transmission distance: | 10KM |
| Laser Source: | EML |
| Company Info. |
| E-link China Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
SFP Optic Module 400GBASE-DR4 QSFP-DD 1310nm 10KM Transceiver MPO12
Connector
Optical Transceiver Module Advantages
► Complies with EU Directive 2011/65/EU (RoHS compliant)
► Maximum power consumption 10W
► Case operating temperature 0°C to 70°C
► Two wire serial Interface with digital diagnostic monitoring
► Class 1 Laser
Electrical Specification High Speed Signal (compliant with IEEE 802.3 400GAUI-8)
Receiver (Module Output) | ||||||
| Parameter | Symbol | Min. | Typical | Max. | Unit | Notes |
| AC common-mode output Voltage (RMS) | - | - | 17.5 | mV | ||
| Differential output Voltage | - | - | 900 | mV | ||
| Near-end Eye height, differential | 70 | - | - | mV | ||
| Far-end Eye height, differential | 30 | - | - | mV | ||
| Far end pre-cursor ratio | -4.5 | - | 2.5 | % | ||
| Differential Termination Mismatch | - | - | 10 | % | ||
| Transition Time (min, 20% to 80%) | 9.5 | - | - | ps | ||
| DC common mode Voltage | -350 | - | 2850 | mV | ||
| Transmitter (Module Input) | ||||||
| Parameter | Symbol | Min. | Typical | Max. | Unit | Notes |
| Differential pk-pk input Voltage tolerance | 900 | - | - | mV | ||
| Differential termination mismatch | - | - | 10 | % | ||
| Single-ended voltage tolerance range | -0.4 | - | 3.3 | V | ||
| DC common mode Voltage | -350 | - | 2850 | mV | ||
Electrical Specification Low Speed Signal (compliant with QSFP-DD HW Rev 5.1)
Parameter | Symbol | Min. | Max. | Unit | Condition |
Module output SCL and SDA | VOL | 0 | 0.4 | V | |
Module Input SCL and SDA | VIL | -0.3 | VCC*0.3 | V | |
VIH | VCC*0.7 | VCC+0.5 | V | ||
InitMode, ResetL and ModSelL | VIL | -0.3 | 0.8 | V | |
VIH | 2 | VCC+0.3 | V | ||
IntL | VOL | 0 | 0.4 | V | |
VOH | VCC-0.5 | VCC+0.3 | V |
Active fiber ports in MPO12 connector on module side

Ordering Information
Part No. | Application | Data Rate | Laser Source | Fiber Type |
LNK-QDD-400G-DR4-10 | 400GBASE-DR4 10km | 400GB Ethernet | EML | Single Mode Fiber |
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