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Cisco SFP-25GBX-D-20 Compatible 25GBASE SFP28 1330nm-TX/1270nm-RX 20km DOM LC SMF Optical Transceiver Module
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Cisco SFP-25GBX-D-20 Compatible 25GBASE SFP28 1330nm-TX/1270nm-RX 20km DOM LC SMF Optical Transceiver Module



FS P/N: SFP28-25G-BX20

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Cisco SFP-25GBX-D-20 Compatible 25GBASE SFP28 Optical Transceiver Module for Data Center and Telecom (SMF, 1330nm-TX/1270nm-RX, 20km, LC, DOM)

The Cisco-compatible SFP28 transceiver provides up to 20 km of 25GBase-BX throughput over single-mode fiber (SMF) using 1330nm-TX/1270nm-RX wavelengths via LC simplex connectors. This bi-directional unit must be used with another transceiver or network equipment of complementary wavelengths. It provides 25GBASE Ethernet connectivity options for 25G Ethernet, telecom and data centers. It is fully compliant with SFF-8472, SFF-8402, SFF-8432, SFF-8431, MSA and eCPRI standards.
Product Specifications
Cisco Compatible SFP-25GBX-D-20 Vendor Name FS
Form Factor SFP28 Max Data Rate 25.78Gbps
Wavelength 1330nm-TX/1270nm-RX Max Cable Distance 20km
Connector LC simplex Media SMF
TX Power 0~6dBm Receiver Sensitivity <-14dBm
Powerbudget 9.5dBReceiver Overload 2.5dB
Power Consumption ≤1.2W Commercial Temperature Range 0 to 70°C (32 to 158°F)
Transmitter Type DFB BiDi Receiver Type PIN
Modulation Format DML Extinction Ratio 3.5dB
Transmit and Dispersion Penalty 4dB CDR TX and RX
Application25GBASE-LR, CPRI option 10 / eCPRI DDM/DOM Supported
ProtocolseCPRI, SFF-8472, SFF-8432, SFF-8431 Warranty5 Years

Limited Lifetime Warranty, 30-Day Return

Quality Certifications
  • This product provides the lifetime warranty , which aims to reflect our greatest sincerity. Please contact us to learn more.
  • This product is in conformity with ISO9001. This system is valid to a company engaging in development, production and supply service of fiber optical products. Please contact us to learn more.
  • This product is in conformity with ISO14001. It is intended for use by an organization seeking to manage its environmental responsibilities in a systematic manner that contributes to the environmental pillar of sustainability. Please contact us to learn more.
  • This product fully accords with the WEEE, which is an environmental regulation of the European Union and aims to enhance the improvement of collection, treatment and recycling of products at the end of their life. Please contact us to learn more.
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.
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