Active Member
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[China]
Address: 4A B Building Zhuao Industrial Park Gushu Xixiang Baoan District Shenzhen，China,518126
Contact name:Wendy Wan
Shenzhen Newbridge Communication Equipment Co.,Ltd |
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NDQP-40G-SR-BD is a Four-Channel QSFP+ package optical transceiver for 40 Gigabit Ethernet Applications. It multiplexes internally an XLPPI 4x10G interface into two 20Gb/s electrical channels, transmitting and receiving data at 850 and 900nm wavelength, up to the distance of 100m on OM3 / 150m on OM4. It is a high performance module for short-range duplex data communication and interconnection applications.
Features:
Applications:
² 40GBASE Ethernet
² Fiber channel
² Data center
Ordering Information:
| Part Number | Data Rate | Distance | Wavelength | Fiber | DDM | Connector |
| SHQP-40G-SR-BD | 40Gb/s | 100m | 850/900nm | MM | Yes | Duplex LC |
Absolute Maximum Ratings
| Parameter | Symbol | Min. | Typical | Max. | Unit |
| Storage Temperature | TS | -40 | +85 | °C | |
| Supply Voltage | VCCT, R | -0.5 | 4 | V | |
| Relative Humidity | RH | 0 | 85 | % | |
Recommended Operating Environment:
| Parameter | Symbol | Min. | Typical | Max. | Unit | |
| Case operating Temperature | TC | -5 | +70 | °C | ||
| Supply Voltage | VCCT, R | +3.135 | +3.465 | V | ||
| Supply Current | ICC | 1000 | mA | |||
| Power Dissipation | PD | 3.5 | W | |||
Electrical Characteristics (TOP = 0 to 70 °C, VCC = 3.135 to 3.465 Volts)
| 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 | |||
| Notes: 1. 20%~80%. |
Optical Parameters (TOP = 0 to 70°C, VCC = 3.135 to 3.465 Volts)
| Parameter | Symbol | Min | Typ | Max | Unit | Ref. | ||||||||
| Transmitter | ||||||||||||||
| Optical Wavelength | Channel 1 | λ | 832 | 850 | 868 | nm | ||||||||
| Channel 2 | 882 | 900 | 918 | |||||||||||
| Average output power per channel | Pavg | -4 | +5.0 | dBm | ||||||||||
| Laser off power per channel | Poff | -30 | dBm | |||||||||||
| Optical Extinction Ratio | ER | 3.5 | dB | |||||||||||
| RMS Spectral width | Δλ | 0.65 | nm | |||||||||||
| Relative intensity noise | RIN | -128 | Db/Hz | 1 | ||||||||||
| Optical return Loss tolerance | 12 | dB | ||||||||||||
| Receiver | ||||||||||||||
| Optical Wavelength | Channel 1 | λ | 882 | 900 | 918 | nm | ||||||||
| Channel 2 | 832 | 850 | 868 | |||||||||||
| Receiver Sensitivity per channel | Sen | -11 | dBm | 1 | ||||||||||
| Maximum Input Power | PMAX | 0.5 | dBm | |||||||||||
| Receiver reflectance | Rrx | 30 | -12 | dB | ||||||||||
| LOS De-Assert | LOSD | -14 | dBm | |||||||||||
| LOS Assert | LOSA | -30 | dBm | |||||||||||
| LOS Hysteresis | LOSH | 0.5 | dB | |||||||||||
| Notes: 1. 12dB reflection. | ||||||||||||||
Pin Function Definitions
| Pin | Logic | Symbol | Name/Description | Note | |||||||
| 1 | GND | Ground | 1 | ||||||||
| 2 | CML-I | Tx2n | Transmitter Inverted Data Input | ||||||||
| 3 | CML-I | Tx2p | Transmitter Non-Inverted Data output | ||||||||
| Page: 3 / 9 | |||||||||||
| SH LINK CO., LIMITED | |Optical Transceiver Datasheet| | |||||
| 4 | GND | Ground | 1 | |||
| 5 | CML-I | Tx4n | Transmitter Inverted Data Output | |||
| 6 | CML-I | Tx4p | Transmitter Non-Inverted Data Output | |||
| 7 | GND | Ground | 1 | |||
| 8 | LVTTL-I | ModSelL | Module Select | |||
| 9 | LVTTL-I | ResetL | Module Reset | |||
| 10 | VccRx | +3.3V Power Supply Receiver | 2 | |||
| 11 | LVCMOS-I/O | SCL | 2-Wire Serial Interface Clock | |||
| 12 | LVCMOS-I/O | SDA | 2-Wire Serial Interface Data | |||
| 13 | GND | Ground | 1 | |||
| 14 | CML-O | Rx3p | Receiver Inverted Data Output | |||
| 15 | CML-O | Rx3n | Receiver Non-Inverted Data Output | |||
| 16 | GND | Ground | 1 | |||
| 17 | CML-O | Rx1p | Receiver Inverted Data Output | |||
| 18 | CML-O | Rx1n | Receiver Non-Inverted Data Output | |||
| 19 | GND | Ground | 1 | |||
| 20 | GND | Ground | 1 | |||
| 21 | CML-O | Rx2n | Receiver Inverted Data Output | |||
| 22 | CML-O | Rx2p | Receiver Non-Inverted Data Output | |||
| 23 | GND | Ground | 1 | |||
| 24 | CML-O | Rx4n | Receiver Inverted Data Output | |||
| 25 | CML-O | Rx4p | Receiver Non-Inverted Data Output | |||
| 26 | GND | Ground | 1 | |||
| 27 | LVTTL-O | ModPrsL | Module Present | |||
| 28 | LVTTL-O | IntL | Interrupt | |||
| 29 | VccTx | +3.3V Power Supply Transmitter | 2 | |||
| 30 | Vcc1 | +3.3V Power Supply | 2 | |||
| 31 | LVTTL-I | LPMode | Low Power Mode | |||
