BWN-S55L 1.25G SFP Dual LC 1550nm 80KM-200KM Module

The BWN-GE-S55L is a high-performance 1.25G SFP Module utilizing 1550nm wavelength technology for long-distance data transmission across various reach options (80-200km), featuring dual LC connectors and comprehensive diagnostic monitoring capabilities.

  • Form Factor: SFP (Small Form-factor Pluggable)
  • Data Rate: 1.25 Gbps
  • Wavelength: 1550nm DFB laser
  • Transmission Distance: 80KM/100KM/120KM/160KM/180KM/200KM
  • Connector Type: Dual LC
  • Fiber Type: Single-mode (9/125μm)
  • DDM Support: Yes
  • Multi-vendor Compatibility: Compatible with Cisco, Mikrotik, HPE, TP-Link, HP, Juniper and other major brands

Transform your network infrastructure with the BWN-GE-S55L SFP Module—engineered for exceptional long-distance optical connectivity. These high-performance 1550nm SFP transceivers deliver superior signal integrity across unprecedented distances, combining industry-leading reliability with flexible deployment options to meet your most demanding connectivity challenges.

Parameters

Parameter Value Parameter Value
Form Factor SFP Max Data Rate 1.25 Gbps
Wavelength 1550 nm Max Cable Distance 80/100/120/160/180/200 km
Connector Duplex LC Media Single-mode Fiber (9/125μm)
Transmitter Type DFB Laser Receiver Type PIN/APD (varies by distance)
TX Power 0 to 5 dBm RX Sensitivity < -24 dBm
Interface Standard 1000BASE-ZX Hot-Pluggable Yes
Power Consumption < 1.5W Power Supply Single +3.3V
DDM/DOM Supported (SFF-8472) Operating Temperature 0 to 70°C
Laser Class Class 1/1M RoHS Compliance Yes
Protocols IEEE 802.3z, SFP MSA Warranty 3 years with lifetime support

Key Features

  • Ultra-Long Transmission Range: Available in multiple distance configurations (80/100/120/160/180/200km), providing unparalleled flexibility for extensive network deployments without signal regeneration.
  • Universal Compatibility: Seamlessly integrates with equipment from major manufacturers including Cisco, Mikrotik, HPE, TP-LINK, HP, and Juniper, eliminating compatibility concerns in mixed-vendor environments.
  • Advanced Diagnostic Capabilities: Incorporates comprehensive Digital Diagnostic Monitoring (DDM) technology per SFF-8472, enabling real-time performance monitoring and proactive maintenance.
  • Premium Optical Engineering: Features high-performance DFB laser transmitter and specialized PIN/APD receiver technology, ensuring exceptional signal integrity even at maximum distances.
  • Enterprise-Grade Reliability: Every module undergoes rigorous performance testing for optical spectrum, eye pattern, and bit error rate, backed by a 3-year warranty with lifetime technical support.

Application

  • Metropolitan Area Networks: Ideal for connecting distributed campus sites or metropolitan network infrastructure, providing cost-effective long-distance connectivity without intermediate equipment.
  • Telecommunications Backhaul: Perfect for ISP and telecom providers requiring high-reliability optical links for network backbone infrastructure and long-haul transmission services.
  • Critical Data Infrastructure: Optimized for enterprise disaster recovery setups, data center interconnections, and other mission-critical systems where performance and reliability are paramount.

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

80KM, 100KM, 120KM, 160KM, 180KM, 200KM

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