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The QSFP+ transceiver is designed for 40km optical communication applications,which is compliant to 40GBASE-ER4 of the IEEE P802.3ba standard. The module converts 4 inputs channels (ch) of 10Gb/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data.
LINK-PP Part Number | LQ-CW40-ER4C | Edge-Core Part Number | PAN-40G-QSFP-ER4 |
Form Factor | QSFP+ | Max Data Rate | 40Gbps |
Wavelength | 1310nm | Max Cable Distance | 40km |
Connector | Duplex LC | Media | SMF |
Transmitter Type | DFB CWDM | Receiver Type | APD |
TX Power | -2.7~4.5dBm | Receiver Sensitivity | <-21.2dBm |
Powerbudget | 18.5dB | Receiver Overload | -4.5dBm |
Power Consumption | ≤3.3W | Temperature range | 0°C to +70°C |
Host FEC | Supported | ProtocolsCase | OTN OTU3, 40G Ethernet, SATA/SAS3, MSA Compliant |
Take advantage of our testing program to evaluate the reliability and performance of our optical transceivers.
40G Connectivity for Data Center
LINK-PP’s 40G QSFP+ optical transceivers are engineered to deliver high-performance, reliable, and cost-effective connectivity solutions for modern data centers and enterprise networks. Featured with low-power, high-density, and high-speed, the QSFP+ transceiver provides an ideal solution to help networks quickly ramp up to 40G transmission.
Optics Transceivers SFP Modules
Center Wavelength | 850nm | 850nm | 850nm | 1310nm | 1310nm | 1310nm |
Connector | MTP/MPO-12 (8 of the 12 Fibers Used) | Duplex LC | MTP/MPO-12 (8 of the 12 Fibers Used) | Duplex LC | Duplex LC | Duplex LC |
Cable Distance (Max.) | 100m@OM3 150m@OM4 | 240m@OM3 350m@OM4 | 400m@OM4 | 2km | 150m@OM3 2km@SMF | 40km |
Cable Type | MMF | MMF | MMF | SMF | MMF/SMF | SMF |
Transmitter Type | VCSEL | VCSEL | VCSEL | DFB CWDM | VCSEL | DFB CWDM |
Commercial Temperature Range | -40°C to +85°C | 0°C to +70°C | 0°C to +70°C | 0°C to +70°C | 0°C to +70°C | 0°C to +70°C |
Power Consumption | ≤1.5W | ≤3.5W | ≤1.2W | ≤3.5W | ≤3.5W | ≤3.5W |
Protocols | IEEE 802.3 40GBASE-SR4, SFF-8436 | QSFP+ MSA, IEEE 802.3ba XLPPI electrical interface Compliant | 40G Ethernet, SATA/SAS3, IEEE 802.3ba, MSA Compliant | 40G Ethernet, Fibre Channel, SATA/SAS3, MSA Compliant | 40G Ethernet, MSA Compliant | OTN OTU3, 40G Ethernet, SATA/SAS3, MSA Compliant |
Application | Data Center 40GBASE Ethernet | Enterprise Data Center 40GBASE Ethernet 40G Upgrade Solution | Data Center 40GBASE Ethernet | Data Center 40GBASE-FR4 Ethernet | Data Center 40GBASE Ethernet | Rack to rack Metro networks 40GBASE Ethernet |
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