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| Item number: CIEN4-26178436 Manufacturer no.: QSFP-40G-LR4-S= EAN/GTIN: 882658786167 |
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![](/p.gif) | The Cisco 40GBASE-LR4 QSFP module supports link lengths of up to 10 kilometer over a standard pair of G.652 single-mode fiber with duplex LC connectors. The QSFP-40G-LR4-S module supports 40GBase Ethernet rate only. The 40 Gigabit Ethernet signal is carried over four wavelengths. Multiplexing and demultiplexing of the four wavelengths are managed in the device. More information: Operational conditions | Operating temperature (T-T) | 0 - 70 °C | ![](/p.gif) | Storage temperature (T-T) | -40 - 85 °C | ![](/p.gif) | Operating relative humidity (H-H) | 10 - 80 % | ![](/p.gif) | Storage relative humidity (H-H) | 10 - 85 % | Logistics data | Harmonized System (HS) code | 85369010 | Features | Hot-Plug support | Yes | ![](/p.gif) | Certification | MSA | Performance | SFP transceiver type | Fiber optic | ![](/p.gif) | Maximum data transfer rate | 40000 Mbit/s | ![](/p.gif) | Interface type | QSFP | ![](/p.gif) | Single-mode fiber (SMF) supported | Yes | ![](/p.gif) | Fiber optic connector | LC | ![](/p.gif) | Fiber cable diameters supported (core/cladding) | 9/125 µm | ![](/p.gif) | SFP transceiver standard | LR | ![](/p.gif) | Maximum transfer distance | 10000 m | ![](/p.gif) | Wavelength | 1310 nm | ![](/p.gif) | Networking standards | IEEE 802.3ba | ![](/p.gif) | Cabling technology | 40GBASE-LR4 | ![](/p.gif) | Auto MDI/MDI-X | Yes |
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![](/p.gif) | Other search terms: Fiber optic transceiver, Fiber optic transceivers, GBIC module, GBIC modules, Network transceiver, Network transceivers, Network transceiver module, Network transceiver modules, optical fiber connector, network transceiver module, network transceiver modules, network transceiver, network transceivers, small form-factor pluggable transceiver, small form-factor pluggable transceivers, SFP transceiver module, SFP transceiver modules, SFP transceiver, SFP transceivers, QSFP transceiver module, QSFP transceiver modules, QSFP transceiver, QSFP transceivers, optical transceiver module, optical transceiver modules, optical transceiver, optical transceivers |
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