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40G 20KM QSFP+
Huawei compatible 40G 1310nm 20km QSFP+ optical transceiver, LC connector, bulk packed, apply for huawei switch, no alarm
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DDM Test
DDM Test x
We will test each batch of optical modules and truthfully inform customers the test result if optical module has Alarm or No Alarm on different equipment to avoid compatibility problems. Learn more
TX RX Power Test
TX RX Power Test x
TX/RX power test ensures that the optical power are within the thresholds; remove the aged optical module with power loss, and the fake module with counterfeit label.
Optical Module quality control-Test Procedure
In order to ensure that the optical module we deliver do not have compatibility problems. We will test each batch of optical modules, to avoid compatibility problems of switch to the greatest extent.Description
40G 1310nm 20km SM QSFP+
Huawei compatible QSFP-40G-LR4
Bulk packed
Without alarm
Apply to Huawei SX700, SX300 series campus switch CE series data center switch
Tech Specs
| 40Gigabit Ehernet Transceiver Information | ||
| Comon information: | ||
| Transceiver form factor | QSFP+ | |
| Transmission speed | 40GE | |
| Center wavelength (nm) | 1271, 1291, 1311, 1331 | |
| Standards compliance | 40GBASE-LR4 | |
| Connector type | LC | |
| Applicable cable and maximum transmission distance | Single-mode fiber: 20 km | |
| Transmit power (dBm) | -2.7 to +4.5 | |
| Maximum receiver sensitivity (dBm) | -19.5 | |
| Overload power (dBm) | -4.5 | |
| Extinction ratio (dB) | 5.5 | |
| Operating temperature | 0°C to 70°C (32°F to 158°F) | |
Additional information
| Weight | 0.5 kg |
|---|---|
| Dimensions | 13.5 × 7.5 × 3.3 cm |
| Brand | |
| Features | |
| Application |
Switch module |
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Reviews (1)
1 review for 40G 20KM QSFP+
Why Thunder-link.com
Jim
United States (US)
We tested 40G QSFP+ module has no alarm on switch, price is good.