SFP-10G-BX-U-80KM Cisco Compatible 10G 80KM SMF SFP+ module

Cisco
SFP+
10G
BiDi
80 km
SFP-10G-BX-U-80KM Cisco Compatible 10G 80KM SMF SFP+ module

Cisco compatible SFP-10G-BX-U-80KM - Key Features

  • Compatibility: Cisco
  • Media Type: Single-Mode Fiber (SMF)
  • Fiber Count: BiDi
  • Connector: Single LC/UPC
  • Maximum Distance: 80 km
  • Guaranteed Link Budget: 23 dB
  • Tx Wavelenght: 1490 nm
  • Supported Data Rate: 1.25 Gbps - 11.32 Gbps
  • DDM/DOM: Supported
  • Temperature Range: Standard 0°-70°C

Cisco SFP-10G-BX-U-80KM Price

SKUSKU:BIDI-10G-SFP-80A-CI
Lead timeIn Stock - Ships Next Business Day
Standard recommended retail price ex VAT:
160.65
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Telecoms & Integrators Globally

Cisco compatible SFP-10G-BX-U-80KM Specifications

Form Factor
SFP+
Media Type
Single-Mode Fiber (SMF)
Fiber Count
BiDi
Connector
Single LC/UPC
Maximum Distance
80 km
Guaranteed Link Budget
23 dB
TX Wavelength
1490 nm
RX Wavelength
1550 nm
Supported Data Rate
1.25 Gbps - 11.32 Gbps
Supportet Ethernet Applications
10G Ethernet (10.31Gbps), Gigabit Ethernet (1.25 Gbps)
Supported Fiber Channel Applications
10G Fiber Channel (10.52 Gbps), 1G Fiber Channel (1.0625 Gbps), 2G Fiber Channel (2.125 Gbps), 4G Fiber Channel (4.25 Gbps), 8G Fiber Channel (8.5 Gbps)
SDH/SONET Standards
STM-64 (9.95Gbps)
DDM/DOM
Supported
Tx Wavelength Bandwidth
40 nm (1470-1510 nm)
Rx Wavelength Bandwidth
40 nm (1530-1570 nm)
Minimum Transmitting Power
0 dBm
Maximum Transmitting Power
5 dBm
Receiver Sensitivity
-23 dBm
Receiver Overload
-7 dBm
Dispersion
1600 ps/nm
Transmitter Type
EML Laser
Receiver Type
APD Photodiode
Temperature Range
Standard 0°-70°C
Power
+3.3V single power supply
Compliance
CE,Class 1 FDA and IEC60825-1 Laser Safety Compliant,RoHS,SFF-8431,SFP MSA

Cisco compatible SFP-10G-BX-U-80KM Datasheet

v3

Complete technical specifications and product details

Updated:Jan 16, 2026Format:PDF

Cisco compatible SFP-10G-BX-U-80KM Description

Our Compatible Cisco SFP-10G-BX-U-80KM SFP+ transceiver is based on our BIDI-10G-SFP-80A product, which has the same parameters and is manufactured in accordance with the same industry standards as its OEM counterpart. Our compatible module version is designed for operation over a Single Fiber Single-Mode Fiber (SMF) optical cable. It has a minimum guaranteed optical budget of 23 dB, which typically is enough to reach about 80 km. Howev359er, distance is only an indicative parameter calculated for identification comfort. Finally, we calculate distance while keeping in mind the minimum (guaranteed) optical budget and the average attenuation of optical cabling in the industry. Our Cisco SFP-10G-BX-U-80KM compatible transceiver uses a high-quality EML Laser transmitter operating at 1490 nm nominal wavelength and a 1550 nm APD Photodiode receiver. This module supports DDM/DOM optical diagnostics and provides diagnostic data about the current operating conditions. This compatible module has a Single LC connector and module is designed for operation in standard temperature networking environments ranging from 0°-70°C. The transceiver chipset supports data rates ranging from 1.25-10.31 Gbps and such applications as 10G Ethernet (10.31Gbps), Gigabit Ethernet (1.25 Gbps), STM-64 (9.95Gbps). It is important to note that the mentioned application support will vary depending on the port where the module will be used, and it supported applications as well as module speed configuration during ordering process, but we can ensure that our module will support at least the same functionality as its OEM counterpart. This is a multi-purpose transceiver that can be used in a variety of different places in today's networking. As a result, Internet Service Provider (ISP) Fiber to the Home Aggregation and Backbone, Mobile Operator Core Networks and Mobile Backhaul and Data Center networking site interconnections are the most popular applications for this product.

Our compatible Cisco SFP-10G-BX-U-80KM module is CE/RoHS certified, it meets product safety standards, and is compliant with SFP+ Multi Source Agreement (MSA) SFF-8432 industry standard. To ensure smooth operation, we have completed compatibility tests for this module with the most recent platforms of Cisco networking equipment, allowing us to encode transceiver EEPROM memory to be compatible with and work seamlessly in Cisco platforms. We are committed to quality, therefore before delivering our products, we conduct stringent quality inspections that include optical parameter measurements, connector cleanliness tests, and EEPROM memory data validation tests. If you have any questions, please Contact us. We will gladly learn about your needs and recommend the best compatible products from our portfolio.