E-link China Technology Co.,LTD
| 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 |
| Brand Name | E-link |
| Model Number | LNK-QSFP28-SR4 |
| Certification | ROHS,FCC,CE |
| Place of Origin | China |
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Product Specification
| 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 |
| Brand Name | E-link | Model Number | LNK-QSFP28-SR4 |
| Certification | ROHS,FCC,CE | Place of Origin | China |
| High Light | 100m SFP Fiber Transceivers ，Multimode SFP Fiber Transceivers ，SFP multimode fiber module | ||
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 |
Company Details
Business Type:
Manufacturer
Year Established:
2001
Total Annual:
10000000-20000000
Employee Number:
21~50
Ecer Certification：
Verified Supplier
Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading Fiber Optic Communication and Video Transmission products manufacturer in China. Our main products include Fiber Medai Converters, Industrial Ethernet PoE Switch, PoE Injector&Splitt... Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading Fiber Optic Communication and Video Transmission products manufacturer in China. Our main products include Fiber Medai Converters, Industrial Ethernet PoE Switch, PoE Injector&Splitt...
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