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The QSFP-40G-BIDI is a Four-Channel Pluggable, LC Duplex, Fiber-Optic QSFP+ Transceiver for 40 Gigabit Ethernet Applications.This transceiver is a high performance module for short-range duplex data communication and interconnect applications. It integrates four electrical data lanes in each direction into transmission over a single LC duplex fiber optic cable. Each electrical lane operates at 10.3125 Gbps and conforms to the 40GE XLPPI interface.
| DELL Part Number | QSFP-40G-BIDI | Vendor Name | LINK-PP |
| Form Factor | QSFP+ | Max Data Rate | 40Gbps |
| Wavelength | 850/910nm | Max Cable Distance | 100m |
| Connector | Duplex LC | Media | MMF |
| Transmitter Type | VCSEL | Receiver Type |
PIN |
| Protocols | QSFP+ MSA, IEEE 802.3ba XLPPI electrical interface Compliant | Commercial Temperature Range |
0°C to +70°C |
| Application | 40G Ethernet over duplex MMF, Enterprise Data Center, Allows upgrades from 10GBASE-SR without changing fiber plant |
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.




Data Rate (Max) | 40Gbps | 40Gbps | 40Gbps | 40Gbps | 40Gbps | 40Gbps |
Wavelength | 850/910nm | 850/880/910/940nm | 1310nm | 1310nm | 1310nm | 1310nm |
Connector | Duplex LC | Duplex LC | Duplex LC | Duplex LC | Duplex LC | Duplex LC |
Cable Distance (Max) | 100m | 350m | 20km | 40km | 10km | 10km |
Cable Type | MMF | MMF | SMF | SMF | SMF | SMF |
TX Power | - | -2.7~4.5dBm | ||||
Power Consumption | ≤3.3W | ≤3.3W | ||||
Operating Temperature | 0°C to +70°C | 0°C to +70°C | 0°C to +70°C | 0°C to +70°C |
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