OEMfibers 40GBASE-SR4 QSFP + Transceiver Modules

The 40GBASE-SR4 is a fiber optic interface for multimode fiber of OM classes 3 and 4 with four parallel OM3 or OM4 fibers in both directions. “S” means short, indicating that it's an interface for short distances. The “R” denotes the kind of interface with 64B/66B encoding and the numeral 4 indicates that the transmission is completed over a ribbon fiber with four multimode fibers atlanta divorce attorneys direction. Each lane includes a 10 Gbit/s data rate. The 40GBASE-SR4 QSFP+ transceivers are hot-swappable, low-voltage digital diagnostic Ethernet optical transceivers that support high-speed serial links over multi-mode optical fiber at a signaling rate of 4×10 Gbps. They adhere to QSFP+ mechanical, optical, and electrical specifications (SFF-8436). 40GBASE-SR4 QSFP+ modules usually make use of a parallel multimode fiber (MMF) connect to achieve 40G. It offers 4 independent transmit and receive channels, each with the capacity of 10G procedure for an aggregate data rate of 40G over 100 meters of OM3 MMF or 150 meters of OM4 MMF. It mainly allows high-bandwidth 40G optical links over 12-fiber parallel fiber terminated with MPO/MTP multifiber female connectors.

40GBASE-SR transceivers are found in data centers to interconnect two Ethernet switches with 8 fiber parallel multimode fiber OM3/OM4 cables. The QSFP+ transceiver modules can be linked to both copper and optical cables. Along the way of transmitting data, the 40GBASE-SR4 QSFP+ transceiver converts parallel electrical input signals into parallel optical signals by a 850nm vertical cavity surface emitting laser (VCSEL) array. All data signals are differential and the info rate could be up to 10 Gbps per channel. Extreme 10319 compatible 40GBASE-SR4 QSFP+ transceiver from OEMfibers operates in 4-lanes at a wavelength of 850nm.

40GBASE-CSR4 QSFP modules extend the reach of the IEEE 40GBASE-SR4 interface to 300 and 400 meters on laser-optimized OM3 and OM4 multimode parallel fiber, respectively. Each 10-gigabit lane of the module is compliant to IEEE 10GBASE-SR specifications. This module can be used for native 40G optical links over 12-fiber parallel cables with MPO/MTP female connectors or in a 4x10G mode with parallel to duplex fiber breakout cables for connectivity to four 10GBASE-SR interfaces.Cisco QSFP-40G-CSR4 transceiver from OEMfibers.com is optimized to ensure interoperability over the entire specification selection of 10GBASE-SR.

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