E-link China Technology Co., Ltd.
E-link China Technology Co.,Ltd. Professional Fiber Optical Communication and CCTV Security Transmission Product Manufacturer
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QSFP Fiber Transceiver 40G Multimode 850nm MTP MPO Connector 300M
40G QSFP+ Transceiver Advantages
► 4 independent full-duplex channels
► TX input and RX output CDR retiming
► CML compatible electrical I/O
► MTP/MPO optical connector
► Built-in digital diagnostic functions
Technical Indexes
| Parameter | Symbol | Min | Typ | Max | Unit | Note |
| Data Rate per Channel |
| - | 10.3125 | 11.2 | 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 |
|
| Inter-Channel Skew | TSK |
|
| 150 | Ps |
|
| RESETL Duration |
|
| 10 |
| Us |
|
| RESETL De-assert time |
|
|
| 100 | ms |
|
| Power On Time |
|
|
| 100 | ms |
|
| 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 |
|
|
| Data Dependent Input Jitter | DDJ |
|
| 0.1 | UI |
|
| Data Input Total Jitter | TJ |
|
| 0.28 | UI |
|
| 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 |
| Total Jitter | TJ |
|
| 0.7 | UI |
|
| Deterministic Jitter | DJ |
|
| 0.42 | UI | |
Overview
The LNK-QSFP-CSR4 is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP 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.
Ordering Information
| Part Number | Description |
| LNK-QSFP-CSR4 | 40G QSFP+ 850nm 300m CSR4 MPO |