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40G QSFP+ LR4 Transceiver
Overview
40Gbps hot pluggable transceiver in QSFP+ form factor
Optical connectivity based on two SMF LC connectors
Optical engine combining uncooled 4 X 10Gbps CWDM DFB lasers with integrated MUX/DeMUX
Built in digital diagnostics
RoHS-6 compliant
Operating case temperature range of 0 to 70°C
Key Features
Supports up to 40Gb/s data rate links over 10km on Single Mode Fiber (SMF)
Based on Industry standard QSFP+ baseline specifications
Typical power dissipation: 2.7W
Single 3.3V power supply
Applications
Data Center Interconnections
40GBASE Ethernet links
40GE Enterprise switch and routers
40G Telecom connections
Point-to-point and ring applications
40G QSFP+ LR4 Transceiver
Code
General Specifications
Transmitter
Receiver
Wavelength
Data Rate per Lane
Supply Voltage
Typical Power Consumption
Operating Case Temperature
Reach
Outer Optical Modulation Amplitude
(OMA outer) per Lane
Extinction Ratio
Sensitivity (OMA)per Lane
(nm)
(Gb/s)
(V)
(W)
(°C)
(km)
(dBm)
(dB)
(dBm)
40G QSFP+ LR4
1270 / 1290 / 1310 / 1330
2.5 to 10.7
3.3 ± 5%
2.7
0 to 70
≤10
-4 to 3.5
>3.5
-11.5
* Receiver OMA Sensitivity per lane (@ 10.3125Gb/s, PRBS 2
31
-1, BER = 10¯
12
)
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Full Product Specification:
Mail to:
info@color-chip.com
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