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Fiber Optic Network Infrastructure

WSEE – Professional Manufacturer & Provider of
Optical Transmission Equipment

Delivering high-performance optical transmitters, amplifiers, receivers, and FTTH solutions for telecom, CATV, and broadband networks worldwide.

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About WSEE

Shandong Wanshuo Optoelectronic Equipment Co., Ltd. is a leading optical transmission equipment manufacturer and solution provider in the communications industry. We deliver cost-effective, high-quality communication transmission equipment trusted by telecom operators, CATV providers, and enterprise networks globally.

With years of R&D expertise, WSEE specializes in optical transmitters, EYDFA/EDFA amplifiers, optical receivers, FTTH/FTTB solutions, ONU/OLT systems, and passive fiber optic components. Our mission is to empower seamless connectivity through innovation and reliability.

  • ISO-Certified Manufacturing
  • Global Distribution Network
  • 24/7 Technical Support
WSEE Manufacturing Facility
10+

Our Products

Comprehensive range of optical transmission equipment for telecom, CATV, and broadband networks.

External Modulation Transmitter

External Modulation Transmitter

High linearity, low distortion optical transmitter ideal for CATV and DWDM systems.

  • Wavelength: 1310/1550 nm
  • Output Power: Up to +16 dBm
  • Low CTB/CSO Distortion
Direct Modulation Transmitter

Direct Modulation Transmitter

Cost-effective solution for short-haul fiber transmission in access networks.

  • 1310 nm DFB Laser
  • Up to 20 km Reach
  • Low Power Consumption
EYDFA Optical Amplifier

EYDFA Optical Amplifier

Erbium-Ytterbium Doped Fiber Amplifier for long-haul and high-power applications.

  • Output Power: +23 dBm to +30 dBm
  • Smart Monitoring & Control
  • Low Noise Figure
EDFA Module

EDFA Module

Compact erbium-doped fiber amplifier for metro and access networks.

  • Booster, In-Line, Pre-Amp Configurations
  • Gain: 20–30 dB
  • Integrated Monitoring
Optical Receiver

Optical Receiver

High-sensitivity receiver for FTTH, FTTB, and CATV signal demodulation.

  • APD/PIN Photodiodes
  • Output Level: +4 to +8 dBm
  • Low Distortion
WSEE Micro ONU

Micro ONU

Compact Optical Network Unit for GPON/EPON fiber-to-the-home deployments.

  • Single-port or Multi-port
  • Plug-and-Play Installation
  • Low Power Standby
OLT Device

OLT

Optical Line Terminal for managing multiple ONUs in GPON/EPON networks.

  • High Port Density
  • Centralized Management
  • Supports VLAN, QoS, Security
Fiber Optic Splitter

Optic Splitter

PLC splitters for passive optical network distribution.

  • 1x2, 1x4, 1x8, 1x16, 1x32, 1x64
  • Low Insertion Loss
  • High Reliability
WDM Module

WDM

Wavelength Division Multiplexing components for fiber capacity expansion.

  • CWDM & DWDM Options
  • Low Channel Crosstalk
  • High Thermal Stability
Fiber Optic Cleaner

Fiber Optic Cleaner Pen

Portable cleaning tool for connectors and adapters in field maintenance.

  • Lint-Free Swab
  • Quick Dry Solvent
  • Compact & Reusable

Our Solutions

End-to-end optical transmission solutions for telecom and CATV networks.

Telecom Solution

Telecom Solution

WSEE provides complete GPON/EPON solutions including OLT, ONU, optical splitters, patch cords, and management software for fiber-to-the-home (FTTH) and fiber-to-the-building (FTTB) deployments.

  • Full Line of GPON/EPON Equipment
  • Scalable Network Architecture
  • Remote Monitoring & Management

CATV Solution

WSEE offers CATV transmission solutions from residential networks to provincial systems. Our optical transmitters, EYDFA/EDFA amplifiers, optical receivers, and trunk amplifiers ensure high-quality signal coverage.

  • High Linearity Optical Transmitters
  • Long-Haul EYDFA Amplification
  • Low-Distortion Signal Reception
CATV Solution
100+
Products
50+
Countries
10K+
Deployments
15+
Years Experience

Frequently Asked Questions

What is the difference between EDFA and EYDFA?

EYDFA (Erbium-Ytterbium Doped Fiber Amplifier) offers higher output power (up to +30 dBm) and is used in long-haul and high-power applications. EDFA is suitable for metro and access networks with moderate power requirements.

Can WSEE provide custom optical solutions?

Yes, WSEE offers OEM/ODM services and can customize optical transmitters, amplifiers, and network solutions based on specific customer requirements.

Do you support GPON and EPON standards?

Yes, our OLT and ONU products support both GPON and EPON standards, ensuring compatibility with major telecom systems worldwide.

What is the warranty period for WSEE products?

Most WSEE products come with a standard 3-year warranty. Extended warranty options are available upon request.

Get in Touch

Have a project in mind? Contact us for product inquiries, technical support, or custom solutions.

Contact Information

Phone: +86-533-7025988

Email: [email protected]

Address: No.9009 Qinglongshan Road, New and High-tech Development Zone, Zibo City, Shandong Province, China 255000

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