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Description
The Veivot 40G optical transceiver module VV-QP-SR4 is a parallel 40Gbps four small form factor pluggable (QSFP) optical module that can increase port density and save total system costs. The QSFP full duplex optical module provides four independent transmission and reception channels, each capable of operating at 10Gbps. The aggregated bandwidth is 40Gbps 100m on OM3 multimode fiber (MMF) and 150m on OM4 multimode fiber. Insert fiber optic ribbon cables with MPO/MTP connectors at each end into QSFP module receptacle.
Features
4 channels full-duplex transceiver module
Up to 11.2Gbps data links per channel
Aggregate bandwidth of > 40Gbps
Capable of over 100m transmission on OM3 Multimode Fiber (MMF)and 150m on OM4 MMF
MTP/MPO optical connector
CML compatible electrical I/O
Single +3.3V power supply operating
TX input and RX output CDR retiming
Built-in digital diagnostic functions
Temperature range 0°C to 70°C
RoHS Compliant Part
Digital Diagnostic Monitor(DDM)
Applications
40GBase-SR4 Ethernet
Switches and Routers
Infiniband 4x SDR, DDR, QDR
Data centers
Metro network
Optical Characteristics
Parameter | Symbol | Min. | Typical | Max. | Unit |
Transmitter | |||||
Centre Wavelength | λc | 840 | 860 | nm | |
RMS Spectral Width | Pm | 0.5 | 0.65 | nm | |
Average Output Power | Pout | -5 | 1.0 | dBm | |
Extinction Ratio | ER | 3.5 | dB | ||
Laser Off Power Per Channel | Poff | -30 | dBm | ||
Optical Return Loss Tolerance | 12 | dB | |||
Relative Intensity Noise | Rin | -128 | dB/Hz | ||
Receiver | |||||
Centre Wavelength | λc | 840 | 860 | nm | |
Receiver Sensitivity | PIN | -10 | dBm | ||
Receiver Overload | Pmax | 3.5 | dBm | ||
Maximum Input Power | Rrx | -12 | dB | ||
LOS De-Assert | LOSD | -14 | dBm | ||
LOS Assert | LOSA | -30 | dBm | ||
LOS Hysteresis | 0.5 | dB | |||
Receiver Reflectance | Rrx | -12 | dB | ||
Ordering Information
Part No. | Product Description |
VV-QP-SR4 | 40GBase-SR4 QSFP+ 850nm 100m MPO MMF, 0°C to 70°C |
Email: sales@veivot.com Web: www.veivot.com