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| Categories | SFP Fiber Transceivers |
|---|---|
| Brand Name: | E-link |
| Model Number: | LNK-SFP50G-ER |
| Certification: | ROHS,FCC,CE |
| Place of Origin: | China |
| MOQ: | 1 pcs |
| Price: | Negotiation |
| Payment Terms: | T/T, Western Union, MoneyGram, Paypal |
| Supply Ability: | 1000 pcs/month |
| Delivery Time: | 5-12 working days |
| Packaging Details: | SFP Fiber Transceivers Standard Export Package |
| Keyword: | Ethernet SFP transceiver |
| Data Rate: | 50GB Ethernet |
| Fiber Type: | Single Mode Duplex LC |
| Transmission distance: | 40KM |
| Support: | Digital Diagnostic Monitoring |
| Operating Temperature: | 0°C ~ 70°C |
| Company Info. |
| E-link China Technology Co.,LTD |
| Verified Supplier |
| View Contact Details |
| Product List |
Fiber Optic Module 50G ER QSFP28 40KM Transceiver Duplex LC
Connector
50G QSFP Transceiver Advantages
► Compliant with QSFP28 Standard
► Single 3.3V Supply Voltage
► Maximum power consumption 4.5W
► EML laser and APD Receiver
► QSFP28 MSA package with duplex LC connector
Transmitter Optical Specifications
Parameter | Symbol | Min. | Typical | Max. | Unit | Notes |
Wavelength | λ | 1304.5 | 1311 | 1317.5 | nm | |
Side-mode suppression ratio | SMSR | 30 | dB | |||
Average launch power | POUT | 0.4 | - | 6.63 | dBm | |
Average launch power of OFF transmitter | POUT_OFF | - | - | -15 | dBm | |
Outer Optical Modulation Amplitude (OMAouter) | POUTL | 3.4 | - | 7.4 | dBm | |
Extinction ratio | ER | 6 | - | - | dB | |
Launch power in OMAouter minus TDECQ | OMA-TDECQ | 2 | - | - | dBm | |
Transmitter and dispersion eye closure for PAM4 (TDECQ) | TDECQ | - | - | 3.2 | dB | Note |
Transmitter reflectance | - | - | -26 | dB |
Receiver Optical Specifications
Parameter | Symbol | Min. | Typical | Max. | Unit | Notes |
Wavelength | λ | 1304.5 | 1311 | 1317.5 | nm | |
Receiver sensitivity (OMAouter) | max(−15.1, SECQ − 16.5) | dBm | Note | |||
Damage Threshold | P_damage | -2.37 | - | - | dBm | |
Overload | -3.37 | - | - | dBm | ||
Average Receive Power | - | -17.6 | - | -3.37 | dBm | |
Receive power (OMAouter) | OMA | - | - | -2.6 | dBm | |
Receiver Reflectance | RXR | - | - | -26 | dB | |
LOS assert | LOSA | -30 | dBm | |||
LOS de-assert | LOSD | -20 | dBm | |||
LOS hysteresis | LOSH | 0.5 | dB |
QSFP+ Module Pad Layout
Ordering Information
Part Number | Application | Data Rate | Laser Source | Fiber Type |
LNK-SFP50G-ER | 50GBASE-ER | 53.125 Gb/s | EML Laser | SMF |
|
MTP / MPO 12 MMF SFP Fiber Transceivers 100GBASE-SR4 QSFP28 850nm 100m DOM
100GBASE-ZR4 SFP Fiber Transceivers QSFP28 1310nm 80km DOM Duplex LC SMF
100GBASE-ER4 SFP Fiber Transceivers QSFP28 40km DOM Duplex LC SMF
400GBASE-LR8 SFP Optical Transceiver Module OSFP-DD 10km DOM Duplex LC SMF
MTP/MPO 12 SMF SFP Fiber Transceivers 400G DR4 QSFP-DD 500m DOM
12W SFP Transceiver Module 400Gbps DR4 QSFP-DD 2km DOM MTP / MPO 12 SMF
400GBASE-ER8 SFP Fiber Transceivers QSFP-DD 40km DOM Duplex LC SMF
400G-FR4 SFP Fiber Optic Transceiver QSFP-DD 2km DOM Duplex LC SMF
400GBASE-LR8 SFP Fiber Transceivers QSFP-DD 10km DOM Duplex LC SMF
100GBASE-DR1 Ethernet SFP Transceiver 100G QSFP28 Transceiver Duplex LC 1310nm 500m
