ACTIVE OPTICAL CABLES
C.wire® is a family of 12-channel parallel active optical
cables that enables high-speed data connectivity for
storage, networking, and high-performance computing
(HPC) applications. It supports up to 12x14 Gb/s
bi-directionally over parallel multimode fiber (MMF)
cable. Based on Finisar’s vertically integrated VCSEL array
technology and designed with CXP-compliant high-density
connectors, these cables are compact, lightweight, and low
power. C.wire is well suited for data center reaches up to
300 meters for InfiniBand 12xQDR/12xFDR, 100G Ethernet,
PCIe, and other proprietary datacom and HPC applications.
C.wire is available in a point-to-point configuration using
MSA compliant CXP modules on each end, as well as a
fanout configuration with a CXP module on one end and
three separate QSFP+ modules at the other end.
12-Channel Parallel Active Optical Cables for
100GbE and InfiniBand 12xQDR/12xFDR
Part No: FCBRD10CD1Cxx
12x10 Gb/s CXP-CXP active optical cable, round, riser-rated
Part No: FCBND10CD1Cxx
12x10 Gb/s CXP-CXP active optical cable, round, plenum-rated
Part No: FCBR3Q02CxxC1
12x10Gb/s CXP-3xQSFP+ fanout active optical cable, round/flat, riser-rated
Part No: FCBN3Q02CxxC1
12x10Gb/s CXP-3xQSFP+ fanout active optical cable, round, plenum-rated
Part No: FCBRD12CD1Cxx
12x12.5 Gb/s CXP-CXP active optical cable, round, riser-rated
Part No: FCBND12CD1Cxx
12x12.5 Gb/s CXP-CXP active optical cable, round, plenum-rated
Part No: FCBRD14CD1Cxx
12x14 Gb/s CXP-CXP active optical cable, round, riser-rated
Part No: FCBND14CD1Cxx
12x14 Gb/s CXP-CXP active optical cable, round, plenum-rated
xx 03 3 meter cable
05 5 meter cable
10 10 meter cable
20 20 meter cable
30 30 meter cable
50 50 meter cable
X0 100 meter cable
Product Selection
Finisar’s family of active optical cables accelerate data connectivity for storage, networking and high-
performance computing (HPC) applications. This product line includes C.wire® for 100GbE and InfiniBand
12xQDR/12xFDR/4xEDR; Quadwire® for 40/100GbE and InfiniBand 4xQDR/4xFDR/4xEDR; and SFPwire™ for
applications up to 10 Gb/s.
Each cable solution leverages Finisar’s fiber optic technology for the transmission of data while reducing the
weight, density and power consumption of traditional copper solutions. Key advantages of active optical cables
include low weight for high port count architectures; small bend radius for easy installations; and low power
consumption enabling a greener environment thereby providing the lowest total cost solution for data centers.