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Dell QSFP-40GE-1LR Compatible 40GBASE-LR4 QSFP+ Transceiver
This 40GBASE-LR4 QSFP+ transceiver is compatible with Dell Force10 networking equipment and equivalent to genuine GP-QSFP-40GE-1LR. It is programmed and tested to work with Dell Force10 40 Gigabit Ethernet (GbE) switches and routers. It is designed for 40G Ethernet and high-performance computing networks application. It provides an ideal replacement to OEM transceiver at far less price. This GP-QSFP-40GE-1LR equivalent contains a LC Duplex connector for the optical interface and a 38-pin connector for the electrical interface.
Technical Specification
| Compatible OEM Part Number | Dell | FIBERTOP Part Number(s) | QFP-CW31FG-10DC |
| Transceiver Type | LR4 | Reach | 10km |
| Wavelength | 1310nm | Form Type | QSFP+ |
| Speed Description | 40G | Media | SMF |
| Connector | LC | Extinction Ratio | > 3.5 dB |
| TX Power | -1 ~ +5 dBm | Receiver Sensitivity | < -13.7 dBm |
| Applications |
40GBASE-LR4 Ethernet Switch, router and HBAs Data Center Interconnect | Environment | Operating:0 to 70°C Storage: -40 to 85°C |
1.How long is the lead time?
2.What is the output power?




