Brand: HPE Part Number: J4858D Form Factor: SFP Max. Data Rate: 1.25Gbps Wavelength: 850nm Max. Cable Distance: 550m Connector: Duplex LC Media: MMF Transmitter Type: VCSEL Receiver Type: PIN DDM/DOM: Supported Commercial Temperature Range: 0 to 70°C (32 to 158°F) TX Power: -9.5~-3dBm Receiver Sensitivity: < -17dBm Typical Power Consumption: ≤0.8W Receiver Overload: -3dBm Bit Error Ratio (BER): 1E-12 Extinction Ratio: >9dB EMC (Electro Magnetic Compatibility): Supported MTBF (SX): 2,457,002 Hours Protocols: IEEE 802.3z, SFF-8472, SFP MSA (INF-8074i) Compliant Availability: NEW Lead time-7days Trading terms: TT wire transfer Inventory: There is inventory. Warranty period: 180days Country of origin: CHINA Operating Temperature: 0 to 70°C Delivery will be made within one week after placing the order. HPE Aruba J4858D 1000BASE-SX SFP Transceiver Module (MMF, 850nm, 550m, LC, DOM) HPE Aruba J4858D SFP transceiver supports up to 550m link lengths over multi-mode fibre (MMF) using a wavelength of 850nm via an LC connector. Each SFP transceiver module is individually tested to be used on a series of HPE switches, routers, servers, network interface card (NICs) etc. Featuring low power consumption, the hot swappable 1G SFP transceiver is ideal for Internet Service Provider (ISP) Gigabit Ethernet communication links, Enterprise LAN & SAN Networks, Data Center LAN & SAN Networks and other optical links. In addition to HPE Aruba J4858D , Liyuan Tech supply a wide range of other HPEAruba series transceivers. If you have any need or interest, please feel free to send inquiry to global@chn-liyuan.com