Brand : Cisco Part Number: QDD-4X100-LR-S product code : 10-3509-01 CLEI: IPUIAP8EAA Speed: 400GBase Form Type: QSFP-DD Wavelength: 1310nm Reach: 10km Media: SMF Speed Description: 400-Gigabit Connector: MPO DOM: DOM Environment: 0 to 70C Country of origin: China The QSFP-DD transceiver of the Cisco QDD-4X100G-LR-S provides 400GBase-PLR4 throughput over single-mode fiber (SMF) up to 1310 km using a 1310nm wavelength via an MPO connector. It can operate at temperatures between 0 and 70C. Our transceivers are designed to meet or exceed OEM specifications and guarantee 100% CISCO. It has been programmed, uniquely serialized, and tested for data traffic and applications, To ensure that its initialization and execution are the same. All of our transceivers are Multi-Source Protocol (MSA) compliant to provide seamless network integration. Other product features include Digital Optical Monitoring (DOM) support, which allows access to real-time operating parameters. The transceiver complies with the Trade Agreements Act (TAA) standards. Transceiver Products Supplied by Liyuan Tech Main Brands: Alcatel, Nokia, Finisar, Ciena, Mellanox, Brocade,Cisco , Infinera, Ericsson, DELL, HPE, Juniper, ADVA, HUAWEI, ZTE, etc. Models:1.25G-10G-16G-25G-40G-100G-200G-400G-800G, SFP/SFP+/QSFP+/QSFP28/QSFP56/CFP/CFP2/CFP4/QSFP-DD In addition to Cisco QDD-4X100-LR-S , Liyuan Tech supply a wide range of other Cisco Series transceivers. If you have any need or interest, please feel free to send inquiry to global@chn-liyuan.com