Optical transceiver

HPE 845398-B21

Product description: HPE 845398-B21_SFP28 25GBASE-SR 850nm 100m DOM Duplex LC/UPC MMF Optical Transceiver Module_Liyuan Tech
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Manufacturer: HPE
Part Number: 845398-B21
Speed: 25GBase
Form Type: SFP28
Wavelength: 850nm
Reach: 100M
Transceiver Type: SR
Connector: Duplex LC
Media: MMF
DDM/DOM: Supported
peed Description: 25-Gigabit
Transmitter Type: VCSEL
Receiver Type: PIN
TX Power: -7.9~1.9dBm
Receiver Sensitivity: ＜-6dBm
Power Budget: -1.9dB
Receiver Overload: 2.4dBm
Power Consumption: ≤1W
Extinction Ratio: ＞2dB
CDR (Clock and Data Recovery): TX & RX Built-in CDR
FEC Function: Support RS-FEC, FC FEC
Protocols: SFF-8472, SFF-8024, SFF-8431, SFF-8432
Core Size: 50/125 µm
Packaging Technology: COB Packaging
Quality Testing Program
Commercial Temperature Range: 0 to 70°C (32 to 158°F)
Country of origin: MALAYSIA
HPE 845398-B21 25GBASE-SR SFP28 optical transceiver module for data centers and telecommunications (MMF, 850nm, 100m, LC, DOM)
The HPE 845398-B21 SFP28 transceiver features LC duplex connectors and can reach 100 meters via OM4 MMF (up to 3 meters via OM70). The SFP28 transceiver module supports operation on the same 1G/10G network cabling infrastructure, At least 2.5 times faster, built-in DDM/DOM function to monitor real-time running status. In addition, it provides interoperability, laying the foundation for next generation network upgrades. Each SFP28 transceiver module was individually tested on the target switch,
It is fully compliant with SFP28 MSA, RoHS, CPRI and eCPRI standards. This 25G transceiver features low power consumption and high speed, making it ideal for 25G Ethernet, telecommunications and data centers.
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 HPE 845398-B21 , Liyuan Tech supply a wide range of other Optical transceiver transceivers. If you have any need or interest, please feel free to send inquiry to global@chn-liyuan.com

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