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LightningOptics 40GBASE-LR4 QSFP+ Transceivers
Hot-Swappable Input/Output Device That Plugs into a 40 Gigabit Ethernet QSFP Port

LightningOptics Products

40GBASE QSFP+ Transceivers

LightningOptics 40GBASE-QSFP LR4, 1270/1290/1310/1330, 10KM, SMF

#QSFP-40GBASE-LR4
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Operates at 40 Gbps over Single-mode fiber at 1270/1290/1310/1330nm with a maximum reach of 10 kilometers. MSA compliant for seamless integration and RoHS compliant for environmental conformity. All transceivers are 100% tested for functionality and compatibility and backed by a Lifetime Replacement Warranty.

Features

• Form Factor: QSFP
• Data Rate: 40 Gbps
• Cable Type: Single-mode
• Fiber Max Distance: 10 Kilometers
• Wavelength: 1270/1290/1310/1330nm
• Connector: Duplex LC

Models	40GBASE-SR4 QSFP+	40GBASE-LR4 QSFP+
Data Rate	42.0 Gbps (Max Aggregate) - 10.5 Gbps per lane	41.2 Gbps (Max Aggregate) - 10.3 Gbps per lane
Transmit Wavelength	850nm	Lane 1: 1264.5nm to 1277.5nm Lane 2: 1284.5nm to 1297.5nm Lane 3: 1304.5nm to 1317.5nm Lane 4: 1324.5nm to 1337.5nm
Connector	MPO	LC
Fiber Type	Multimode	Single Mode
Rated Distance	150 Meters	10km
Operating Temperature	0 - 70°C	0 - 70°C
Output Power (Min/Max)	-7.6 dBm / -1 dBm	-7 dBm / -2.3 dBm
Maximum Input Power	-9.5 dBm / 2.4 dBm	-13.7 dBm / 2.3 dBm
Receiver Sensitivity	3.4 dBm	3.4 dBm
DDM	Yes	Yes