40G QSFP+ Transceivers

DEM-QX10Q-LR4

  • Product Status ($name): Live
  • Hot pluggable
  • Supports 40G Ethernet
  • RoHS compliant
  • Multiple Source Agreement (MSA) compliant
  • IEEE 802.3ba 40GBASE QSFP+ compliant

Download the datasheet.

Where to buy

Quad Small Form-factor Pluggable Plus Format

The transceivers use the Quad Small Form-factor Pluggable Plus format (QSFP+) connectors, which integrate four transmitting and four receiving channels. QSFP+ supports up to 10.5 Gb/s per channel for applications such as 40G Ethernet.

Hot Pluggable

All D-Link transceivers are hot pluggable. You can connect a transceiver while the system is powered on without causing any issues, and easily swap one for another without having to reboot the switch each time. This permits modules to be added or removed without interrupting the network, facilitating maintenance and greatly reducing downtime.

40G Ethernet speeds

The transceivers all support 40G Ethernet, which results in very fast data transmissions of up to 40 Gbit/s. This is 40 times faster than Gigabit Ethernet and enables the switch to handle faster and higher data transmissions, making it very suitable for business needs.

Cable Type
Single mode 9/125 um fiber cable
Compliant Standard
IEEE 802.3ba
Connector
Duplex LC connector
Dimensions
118 mm x 18.35 mm x 12.9 mm
Distance Capacity
10 km
Fiber Media support
Single-mode
Max Input Current
1.13 A
Max. Power Budget
19.8 dB
Power Feature
3.3 V
Power Input
1.13 A
Product Description
10KM QSFP+ Transceiver
40G BASE-LR4 Single-mode
SFP+ Transceiver
Sensitivity
-11.5 dBm
Single/Bi Direction
Single direction
Supported Features
Hot Pluggable MSA Compliant RoHS Compliant DDM (Digital Diagnostics Monitoring)
Transceiver Type
QSFP+
Wavelength
1271 nm
1291 nm
1311 nm
1331 nm
Weight
40 g

Support

Version Date Type File Size
Datasheet - PDF 0.49mb Download