Brand: HPE Part Number: 845966-B21 Type: QSFP28 Transfer speed: 100Gb Maximum distance: 100m Wavelength: 850nm Cable type: Optical fiber cable Connector type: MPO Fiber type: Multi-mode Weight: 36.3 g (0.08 lb) Dimensions: 18.35 x 72.7 x 8.5 mm Availability: NEW Lead time-7days Trading terms: TT wire transfer Transportation method: Air freight Warranty period: 180days Country of origin: CHINA Operating Temperature: 0 to 70°C Delivery will be made within one week after placing the order. The HPE 845966-B21 QSFP28 transceiver, 100G-QSFP28-100 model, is designed for dual-fiber multimode fiber (MMF) cables. It has a minimum guaranteed optical budget of 1.9 dB, which is typically sufficient to cover approximately 100 meters of OM3 type fiber, and can reach up to 150 meters with higher category MMF fibers such as OM4 or OM5. The calculation of distance takes into account the minimum (guaranteed) fiber budget and the average attenuation of optical cables in the industry. The HPE 845966-B21 compatible transceiver uses high-quality VCSEL laser transmitters with a nominal wavelength of 850 nm and is equipped with 850 nm PIN photodiode receivers. This module supports DDM/DOM optical diagnostics and provides diagnostic data on the current operating status. The HPE 100Gb QSFP28 MPO SR4 100-meter transceiver is equipped with an MTP/MPO interface and is designed to operate in a standard temperature network environment of 0°-70°C. This transceiver chipset supports data rates from 103.125 Gbps and applications such as 100G Ethernet (103.125 Gbps). It is a versatile transceiver that can be used in various different areas of today's networks. Internet service provider (ISP) aggregation and backbone networks, core networks of mobile operators, and interconnections of data center core networks are the most popular applications for this product. In addition to HPE 845966-B21 , Liyuan Tech supply a wide range of other HPE Aruba series transceivers. If you have any need or interest, please feel free to send inquiry to global@chn-liyuan.com