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| Categories | SFP Optical Transceiver Module |
|---|---|
| Brand Name: | E-link |
| Model Number: | LNK-QSFP28-DR1 |
| 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: | SFP optical transceiver |
| Data Rate: | 100GE |
| Wavelength: | 1310nm |
| Fiber Type: | Single Mode Duplex LC |
| Transmission distance: | 500M |
| Operating Temperature: | 0°C ~ 70°C |
| Company Info. |
| E-link China Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
QSFP28 Optical Module 100GBASE-DR1 1310nm 500m Transceiver Duplex
LC Connector
100G QSFP Transceiver Advantages
► Compliant with QSFP28 Standard: SFF-8636 Rev 2.10a
► High speed I/O electrical interface (CAUI-4)
► QSFP28 MSA package with duplex LC connector
► Two Wire Serial Interface with Digital Diagnostic Monitoring
► KP4 FEC termination inside module
Transmitter Optical Specifications
| Parameter | Symbol | Min. | Typical | Max. | Unit | Notes |
| Wavelength | λC | 1304.5 | 1311 | 1317.5 | nm | |
| Side mode suppression ratio | SMSR | 30 | - | - | dB | |
| Average Optical Launch Power | POUT | -2.9 | - | 4 | dBm | 1 |
| Average launch power of OFF transmitter | POUT_OFF | - | - | -15 | dBm | |
| Extinction Ratio | ER | 3.5 | - | - | dB | |
| Outer Optical Modulation Amplitude (OMAouter) | OMAouter | -0.8 | - | 4.2 | dBm | |
| Launch power in OMAouter minus | OMAouter- TDECQ | |||||
TDECQ: for extinction ratio ≥ 5 dB | -2.2 | - | - | dBm | ||
| for extinction ratio < 5 dB | -1.9 | |||||
| Transmitter and dispersion eye closure | TDECQ | - | - | 3.4 | dB | |
| TDECQ – 10log10(Ceq) | CEQ | - | - | 3.4 | dB | |
| RIN15.5OMA | RIN | - | - | -136 | dB/Hz | |
| Optical return loss tolerance | ORLT | - | - | 15.5 | dB | |
| Transmitter transition time | - | - | 17 | ps | ||
| Transmitter reflectance | TR | - | - | -26 | dB |
Receiver Optical Specifications
Parameter | Symbol | Min. | Typical | Max. | Unit | Notes |
Wavelength | λC | 1304.5 | 1311 | 1317.5 | nm | |
Damage Threshold | 5 | - | - | dBm | ||
Average receive power | -5.9 | - | 4 | dBm | 1 | |
Receive power (OMAouter) | RP | - | - | 4.2 | dBm | |
Receiver reflectance | RR | - | - | -26 | dB | |
Receiver sensitivity (OMAouter) | RS | - | - | Max(-3.9, SECQ-5.3) | dBm | |
Stressed receiver sensitivity | SRS | - | - | -1.9 | dBm | 2 |
Stressed Receiver Sensitivity Test Conditions: | - | - | - |
Ordering Information
Part Number | Application | Data Rate | Laser Source | Fiber Type |
LNK-QSFP28-DR1 | 100GBASE-DR | 100GE (53.125 GBd) | 1311nm EML | SMF |
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