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| Place of Origin: | Shenzhen, Guangdong, China (Mainland) |
| Brand Name: | Hilink |
| Certification: | CE, RoHS, FCC |
| Model Number: | Hlink-QSFP-40G-ER4 |
| Minimum Order Quantity: | 1pcs |
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| Price: | Negotiable |
| Packaging Details: | Carton box, Retail box, Or by required |
| Delivery Time: | 1-4 days |
| Payment Terms: | L/C, T/T, Western Union, Paypal |
| Supply Ability: | 3000 pcs per Week |
| Data Transfer Rate: | 40G | Max Reach: | 40km |
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| Operating Wavelength: | 1310nm | Connector: | Duplex LC |
| DDM/DOM: | Yes | Operating Temperature: | 0-70℃ |
QSFP-40G-ER4 Duplex LC 40GBASE-ER4 40G 40km QSFP+ ER4
The 40G QSFP ER4 optical transceiver integrates the transmit and receive path onto one module. Four electric-absorption modulated lasers (DFBs) with 1270~1330nm center wavelengths, which multiplexed/demutiplexed into a single-mode fiber through an industry-standard LC connector. Each data steam is recovered by a PIN photodetector and transimpedance amplifier, retimed, and passed on to an output driver.
Our core competencies are fiber optics of CFP, QSFP28, QSFP SR4&LR4, CWDM SFP/XFP/X2, DWDM SFP/XFP/X2, solutions of DWDM, CWDM, WDM, MPO, AAWG, etc.
