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| Item number: CIEN8-113497004 Manufacturer no.: QSFP-H40G-CU4M-C EAN/GTIN: 5056468785633 |
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![](/p.gif) | ATGBICS QSFP-H40G-CU4M compatible 40GBase-CU QSFP+ to QSFP+ direct attach cable operates over passive copper with a cable length of 4m. It is suitable for short reach connection between two QSFP+ ports in 40G interconnecting networking applications. Our product meets or exceeds the specification of Cisco QSFP-H40G-CU4M= and we proudly offer a compatibility guarantee and lifetime warranty. Our rigorously tested products record a unique traceable serial number and are fully compliant with all MSA Standards and protocols including; 40G InfiniBand 8x DDR, 4x QDR, IEEE 802.3ba 40Gigabit Ethernet, Fibre Channel, MSA QSFP+ SFF-8436 compliant. More information: Operational conditions | Operating temperature (T-T) | 0 - 70 °C | ![](/p.gif) | Storage temperature (T-T) | -40 - 80 °C | Other features | Networking standards | IEEE 802.3ba | Technical details | Sustainability compliance | Yes | ![](/p.gif) | Sustainability certificates | RoHS | ![](/p.gif) | Doesn't contain | Lead | Features | Cable length | 4 m | ![](/p.gif) | Connector 1 | QSFP+ | ![](/p.gif) | Connector 2 | QSFP+ | ![](/p.gif) | Connector 1 gender | Male | ![](/p.gif) | Connector 2 gender | Male | ![](/p.gif) | Product colour | Black | ![](/p.gif) | Jacket material | Optical fiber non-conductive riser (OFNR), Polyvinyl chloride (PVC) | ![](/p.gif) | AWG wire size | 28 | ![](/p.gif) | Cable shape | Round | ![](/p.gif) | Connector gender | Male/Male | ![](/p.gif) | Ethernet interface type | 40 Gigabit Ethernet | ![](/p.gif) | Data transfer rate | 40 Gbit/s | ![](/p.gif) | ![](/p.gif) | 40000 Mbit/s | ![](/p.gif) | Conductor material | Copper | ![](/p.gif) | Brand compatibility | Cisco | ![](/p.gif) | Plug and Play | Yes | ![](/p.gif) | Country of origin | United Kingdom | ![](/p.gif) | Certification | CE, FCC, RoHS |
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