BWN-B53L 2.5G SFP BiDi Tx1550nm/Rx1310nm 20KM/40KM Module

The BWN-2G-B53L 2.5G SFP module is a high-performance 2.5G SFP BiDi optical transceiver with Tx1550nm/Rx1310nm wavelengths supporting dual data-rates, 20/40km transmission over single-mode fiber, and multi-vendor compatibility.

  • Data Rate: 2.5 Gbps (2.488Gbps/2.125Gbps)
  • Wavelength: Tx1550nm/Rx1310nm
  • Transmission Distance: 20km/40km options
  • Fiber Type: Single-mode (SMF)
  • Connector Type: LC simplex
  • Digital Diagnostic Monitoring: Supported
  • Standards Compliance: SFP MSA, SFF-8472
  • Laser Classification: Class 1/1M
  • Environmental Compliance: RoHS certified
  • Multi-vendor Compatibility: Compatible with Cisco, Mikrotik, HPE, TP-Link, HP, Juniper and other major brands

Transform your network infrastructure with the BWN-2G-B53L SFP Module, a cutting-edge 2.5G BiDirectional SFP transceiver that delivers exceptional performance over distances up to 40km using just a single fiber strand. This cost-effective solution combines advanced optical technology with universal compatibility, making it the ideal choice for enterprises seeking reliable, high-speed connectivity without extensive fiber infrastructure investments.

Parameters

Parameter Value Parameter Value
Form Factor SFP (Small Form Pluggable) Max Data Rate 2.5 Gbps (2.488Gbps/2.125Gbps)
Wavelength Tx1550nm/Rx1310nm Max Cable Distance 20km/40km (model dependent)
Connector Simplex LC Media Single-mode Fiber (SMF)
Transmitter Type DFB laser Receiver Type PIN photodetector
TX Power -6 to 0 dBm Receiver Sensitivity < -18.0 dBm
Operating Voltage 3.3V Power Consumption < 1W typical
Operating Temperature 0 to 70°C (32 to 158°F) Storage Temperature -40 to 85°C (-40 to 185°F)
DDM/DOM Supported RoHS Compliance Yes (Lead-Free)
Laser Class Class 1/1M Standards Compliance SFP MSA, SFF-8472
Application OC-48/STM-16, 2G Fiber Channel Warranty 3 years

Key Features

  • Single-Fiber Efficiency: Revolutionary BiDi technology transmits and receives on different wavelengths (Tx1550nm/Rx1310nm) over a single fiber strand, reducing infrastructure costs by 50% compared to traditional transceivers.
  • Dual Data-Rate Flexibility: Supports both 2.488Gbps and 2.125Gbps transmission rates, providing versatility for various network protocols including OC-48/STM-16 and 2G Fiber Channel.
  • Extended Reach Options: Available in both 20km and 40km transmission distances without signal regeneration, ideal for metropolitan and regional network deployments.
  • Universal Compatibility: Seamlessly integrates with equipment from leading manufacturers including Cisco, Mikrotik, HPE, TP-LINK, HP, and Juniper, eliminating vendor lock-in concerns.
  • Enterprise-Grade Reliability: Features built-in digital diagnostic monitoring (DDM), Class 1/1M laser safety compliance, and comprehensive 3-year warranty with lifetime technical support.

Application

  • Enterprise Campus Networks: Perfect for connecting multiple buildings across corporate or educational campuses where existing single-fiber infrastructure needs to be leveraged for high-bandwidth applications.
  • Telecommunications Backhaul: Ideal for service providers requiring cost-effective, high-performance connections between central offices and remote facilities over medium to long distances.
  • Data Center Interconnect: Enables reliable, high-speed connectivity between data centers located within metropolitan areas, supporting disaster recovery and business continuity requirements.

FAQs

SFP modules convert electrical signals to optical signals (or vice versa), enabling data transmission between networking devices such as switches and routers across various distances and media types.

Our SFP modules are MSA-compliant, ensuring broad compatibility with major equipment manufacturers. Verify compatibility through your device documentation, our online compatibility matrix, or by contacting our technical support team.

Yes, all our modules support hot-swapping. Use an ESD wrist strap during installation, handle modules by their edges, and ensure proper alignment before insertion to prevent damage.

Power consumption typically ranges from 1-2 watts. Operating temperature range is 0°C to 70°C (commercial) or -40°C to 85°C (industrial), with 5-95% non-condensing humidity tolerance.

Our modules come with a 3-year standard warranty covering manufacturing defects and performance issues under normal use. Extended warranty options are available for select products.

Technical documentation is available in our online knowledge base. Support can be accessed via email (support@bwnfibersfp.com), phone, or through our customer support portal.

Distance

20KM, 40KM

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