Mellanox Mfa1a00-E020 Ib EDR 100GB/S, Qsfp, LSZH, 20m, Active Fiber Cable

US$300.00 – 499.00
1 Piece (MOQ)

Basic Info.

Product Description

Nvidia Mellanox  MFA1A00

Mellanox® MFA1A00-Exxx are QSFP28 VCSEL-based (Vertical Cavity Surface-Emitting Laser) active optical cables designed for use in InffniBand 100Gb/s EDR systems. 100G EDR AOCs are the most popular interconnect used in very high-speed InffniBand High Performance Computing (HPC) environments as they offer predictable latency, very low power (2.2W) and enable increased air ffow, tighter bend radii and signiffcantly longer reach compared to DAC cables. Since the AOC is hot pluggable, it is easy to install and replace. MFA1A00-Exxx has a standard SFF-8665 compliant QSFP28 port on the electrical side towards the host system. It contains four multi-mode ffbers (MMF) optic transceivers per end, each operating at data rates of up to 26Gb/s. MFA1A00-Exxx offers selectable retiming per lane for both its optical transmitters and receivers for the 25-26Gbp/s rates, but the AOC also supports lower bit rates without retiming. The transmitters have programmable input equalizers and input squelch function, while the receivers have programmable output amplitude and pre-emphasis. Mellanox’s unique, quality, active, ffber, cable solutions provide power-efffcient connectivity for data center interconnects. They enable higher port bandwidth, density and conffgurability at a low cost and reduced power requirement in the data centers. Rigorous production testing ensures the best out-ofthe-box installation experience, performance and durability.

HIGHLIGHTS

–  Up to 100Gb/s data rate

–  4x 25G NRZ

–  2.2W power dissipation (typ, each end, with retiming)

–  Programmable Rx output amplitude and pre-emphasis

–  ProgrammableTx input equalizer

–  Selectable retiming

–  SFF-8665 compliant QSFP28 port

–  Single 3.3V power supply

–  BER better than 1E-15

–  Up to 100m length

–  Hot pluggable

–  RoHS compliant

–  SFF-8636 compliant I2C management interface