These are good tranceivers, rated for 100m using OM3 fibre, or 150m using OM4. Have used them over 120m of OM3, plus patch leads with no issues.
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40G 4x10G QSFP PLR4 Transceiver Module, SM, MPO, 10KM DDM.
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Connector Type:MPO. 1 x 12-core MPO fiber optic patch cord.
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The Dell part numbers are 0T9MJF and T9MJF. For sale is a Dell 40GbE QSFP+ SR MPO Short Range Ethernet Module Transceiver. These are tested and in perfect working condition. We will resolve the problem directly with you.
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1 x Dell 40GbE QSFP+ SR 850nm MPO12 Transceiver Module AFBR-79E4Z-D-FT1. Form Factor: QSFP+. Compliance: QSFP+ MSA, IEEE 802.3ba. Optical Standard: 40GBASE-eSR4 (extended-reach SR4). Wavelength: 850nm.
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QSFP Port cabling specifications. Cisco QSFP. The 4x10G connectivity is achieved using an external 12-fiber parallel to 2-fiber duplex breakout cable, which connects the 40GBASE-SR4 module to four 10GBASE-SR optical interfaces.
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I can provide a large number of spare parts for old PCs. We have a lot of products and only show a small number of products on the website.
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We are willing to negotiate for you.
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