Source Photonics SPS-43-48H-BP-xDFA Compatible 2.5G 20KM SMF SFP

Source Photonics
SFP
GPON
C-Class
20 km
Source Photonics SPS-43-48H-BP-xDFA Compatible 2.5G 20KM SMF SFP

Source Photonics compatible SPS-43-48H-BP-xDFA - Key Features

  • Compatibility: Source Photonics
  • Media Type: Single-Mode Fiber (SMF)
  • PON Class: C-Class
  • Connector: Single SC
  • Maximum Distance: 20 km
  • Guaranteed Link Budget: 29.5 dB
  • Tx Wavelenght: xPON
  • Supported Data Rate: 1.244 Gbps - 2.488 Gbps
  • xPON Applications: GPON: D:2.488Gbps/ U:1.244Gbps
  • DDM/DOM: Supported
  • Temperature Range: Standard 0°-70°C

Source Photonics SPS-43-48H-BP-xDFA Price

SKUSKU:2.5GPON-SFP-B-MS
Lead timeMade to Order - 2 Weeks
Standard recommended retail price ex VAT:
26.90
Choice of 0+
Telecoms & Integrators Globally

Source Photonics compatible SPS-43-48H-BP-xDFA Specifications

Form Factor
SFP
Media Type
Single-Mode Fiber (SMF)
PON Class
C-Class
Connector
Single SC
Maximum Distance
20 km
Guaranteed Link Budget
29.5 dB
TX Wavelength
1490 nm
RX Wavelength
1310 nm
Supported Data Rate
1.244 Gbps - 2.488 Gbps
xPON Applications
GPON: D:2.488Gbps/ U:1.244Gbps
DDM/DOM
Supported
Tx Wavelength Bandwidth
20nm (1480 - 1500 nm)
Rx Wavelength Bandwidth
100 nm (1260-1360 nm)
Minimum Transmitting Power
1.5 dBm
Maximum Transmitting Power
5 dBm
Receiver Sensitivity
-28 dBm
Receiver Overload
-8 dBm
Power
+3.3V single power supply
Temperature Range
Standard 0°-70°C
Relative Humidity
5 to 85%
Storage Temperature
-40° to 85°C
Compliance
CE, Class 1 FDA and IEC60825-1 Laser Safety Compliant, RoHS, SFF-8472, INF-8074i, SFP MSA, ITU-T G.984.2

Source Photonics compatible SPS-43-48H-BP-xDFA Datasheet

v2

Complete technical specifications and product details

Updated:Jan 16, 2026Format:PDF

Source Photonics compatible SPS-43-48H-BP-xDFA Description

Our Compatible Source Photonics SPS-43-48H-BP-xDFA SFP transceiver is based on our 2.5GPON-SFP-B 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 29.5 dB, which typically is enough to reach about 20 km. However, 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 Source Photonics SPS-43-48H-BP-xDFA compatible transceiver uses a high-quality DFB Laser transmitter operating at 1490 nm nominal wavelength and a 1310 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 SC 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 D:2.488Gbps/ U:1.244Gbps and such applications as GEM Encoding. 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) Aggregation and Backbone, Mobile Operator Core Networks and Data Center Core Network interconnections are the most popular applications for this product.

Our compatible Source Photonics SPS-43-48H-BP-xDFA module is CE/RoHS certified, it meets product safety standards, and is compliant with SFP Multi Source Agreement (MSA) SFF-8477 industry standard. To ensure smooth operation, we have completed compatibility tests for this module with the most recent platforms of Source Photonics networking equipment, allowing us to encode transceiver EEPROM memory to be compatible with and work seamlessly in Source Photonics 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.