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Brand Name : E-link
Model Number : LNK-QSFP28-SR4
Certification : ROHS,FCC,CE
Place of Origin : China
MOQ : 1 pcs
Price : negotiation
Payment Terms : L/C, 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 : Multimode transceiver
Bandwidth : 100Gbps
Optical connector : MTP / MPO
Channels : 4 independent full-duplex
Optical wavelength : 840~860nm
Temperature range : 0°C~70°C
SFP Fiber Transceivers 100G 100M Multimode QSFP28 Transceiver MTP / MPO Connector
Multimode SFP Fiber Transceivers Advantages
► Up to 27.95Gbps per channel bandwidth
► QSFP28 MSA compliant
► Digital diagnostic capabilities
► Single +3.3V power supply operating
Technical Indexes
Parameter | Symbol | Min | Typ | Max | Unit | Note | |
Data Rate per Channel |
| - | 25.78125 |
| Gbps |
| |
Power Consumption |
| - | 2.5 | 3.5 | W |
| |
Supply Current | Icc |
| 0.75 | 1.0 | A |
| |
Control I/O Voltage-High | VIH | 2.0 |
| Vcc | V |
| |
Control I/O Voltage-Low | VIL | 0 |
| 0.7 | V |
| |
Transmitter | |||||||
Single Ended Output Voltage Tolerance |
| 0.3 |
| 4 | V | 1 | |
Common mode Voltage Tolerance |
| 15 |
|
| mV |
| |
Transmit Input Diff Voltage | VI | 120 |
| 1200 | mV |
| |
Transmit Input Diff Impedance | ZIN | 80 | 100 | 120 |
|
| |
Receiver | |||||||
Single Ended Output Voltage Tolerance |
| 0.3 |
| 4 | V |
| |
Rx Output Diff Voltage | Vo |
| 600 | 800 | mV |
| |
Rx Output Rise and Fall Voltage | Tr/Tf |
|
| 35 | ps | 1 |
Overview
The LNK-QSFP28-SR4 is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP28 Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference. The module offers very high functionality and feature integration, accessible via a two-wire serial interface. It's usually used in Local Area Network (LAN); Wide Area Network (WAN); Ethernet switches and router applications.
Ordering Information
Model | Description |
LNK-QSFP28-SR4 | 100G QSFP28 850nm 100m SR4 MPO |
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SFP Fiber Transceivers 100G 100M Multimode QSFP28 Transceiver MTP/MPO Connector Images |