Fujitsu DWDM / CWDM Equipment in Bangladesh — High-Capacity Optical Transport Solution

Fujitsu DWDM / CWDM Equipment delivers advanced optical transmission solutions for telecom, ISP backbone networks, data center interconnect (DCI), and enterprise fiber infrastructure. Using wavelength division multiplexing (WDM), Fujitsu systems enable multiple high-speed data streams over a single fiber, maximizing bandwidth and efficiency.

Fujitsu is a globally recognized provider of optical transport and packet-optical networking platforms, supporting scalable and high-performance networks.

Buy Fujitsu DWDM / CWDM Equipment in Bangladesh at Best Price

At Datacom Technologies BD, we offer:

• 100% genuine Fujitsu optical networking equipment
• DWDM / CWDM / OTN transmission solutions
• Expert consultation for ISP & telecom deployment
• Competitive pricing in Bangladesh
• Fast nationwide delivery
• Installation and configuration support
•  Contact us for latest stock and pricing.

Popular Fujitsu DWDM / CWDM Equipment Models, Part Numbers & Server Compatibility at Datacom

Fujitsu FLASHWAVE 9500 (Main DWDM Platform)

 FLASHWAVE 9500 Packet Optical Platform

• Models / Variants
  • FLASHWAVE 9500 HDS
  • FLASHWAVE 9500 SDS
• Type
  • DWDM + OTN + Packet Optical platform
• Capacity
  • Supports:
    • 10G / 40G / 100G coherent DWDM
    • Up to ~88 wavelengths (ROADM)
• Compatibility
  • Works with:
    • Metro / core DWDM networks
    • Ethernet, SONET/SDH, OTN services
    • Tunable DWDM optics (XFP/SFP+)
• Key Features
  • Integrated ROADM + transponder + switching
  • Supports mesh, ring, and linear topologies
• Notes
  • Flagship Fujitsu DWDM system for carriers

 Fujitsu FLASHWAVE 7500 (Metro DWDM)

 FLASHWAVE 7500 Core ROADM System

• Model
  • FLASHWAVE 7500 (Core)
• Type
  • Metro DWDM ROADM platform
• Capacity
  • Up to 40 DWDM channels
• Compatibility
  • Works with:
    • FLASHWAVE 9500 (core interconnect)
    • Multi-service client interfaces (Ethernet, SONET, SAN)
• Notes
  • Designed for metro backbone networks

 FLASHWAVE 7500 Small System

• Model
  • FLASHWAVE 7500 Small
• Type
  • Compact DWDM system
• Capacity
  • 1–16 DWDM channels
• Compatibility
  • Supports:
    • Gigabit Ethernet
    • SONET / Storage traffic
    • Tunable DWDM optics
• Notes
  • Modular ROADM / FOADM deployment

 FLASHWAVE 7500 Extension System

• Model
  • FLASHWAVE 7500 Extension
• Type
  • DWDM expansion node
• Compatibility
  • Extends:
    • Existing FLASHWAVE 7500 networks
• Notes
  • Used for scaling wavelength capacity

 Fujitsu FLASHWAVE 7420 (DWDM Access / Aggregation)

 FLASHWAVE 7420

• Model
  • FLASHWAVE 7420
• Type
  • DWDM access / aggregation platform
• Example Part Number
  • FC9685AA00 (channel unit card example)
• Compatibility
  • Supports:
    • CWDM / DWDM optics (850nm / 1310nm / 1550nm / ITU grid)
• Notes
  • Used for:
    • Metro aggregation
    • Enterprise connectivity

 Fujitsu FLASHWAVE 7100 / 7120 Series

 FLASHWAVE 7120

• Model
  • FLASHWAVE 7120
• Type
  • DWDM transport system
• Compatibility
  • Works with:
    • FLASHWAVE 9500 / 7500
• Notes
  • Early DWDM transport platform (legacy)

 FLASHWAVE 7100

• Model
  • FLASHWAVE 7100
• Type
  • Entry-level DWDM system
• Compatibility
  • Metro access DWDM networks
• Notes
  • Used in older deployments

 Fujitsu 1FINITY Series (Modern DWDM Platform)

 Fujitsu 1FINITY (Modern Optical System)

• Models
  • 1FINITY T-Series (Transponders)
  • 1FINITY L-Series (Line system)
  • 1FINITY S-Series (Switching)
• Type
  • Disaggregated DWDM platform
• Capacity
  • 100G / 200G / 400G coherent optics
• Compatibility
  • Works with:
    • Open line systems (multi-vendor DWDM)
    • SDN-controlled networks
• Notes
  • Modern replacement for FLASHWAVE platforms

 Fujitsu Optical Transponders / Line Cards

 DWDM Transponder Cards

• Typical Models
  • 10G / 40G / 100G DWDM transponder cards
• Compatibility
  • FLASHWAVE 7500 / 9500
• Notes
  • Convert client signals → DWDM wavelengths

 Muxponder Cards

• Function
  • Multiplex multiple client signals (e.g., 4×10G → 1×DWDM)
• Compatibility
  • FLASHWAVE platforms
• Notes
  • Efficient bandwidth utilization

 Fujitsu Optical Modules (CWDM / DWDM)

 DWDM XFP / SFP+ Modules

• Types
  • 10G DWDM XFP (tunable / fixed)
  • 10G SFP+ DWDM
• Compatibility
  • FLASHWAVE systems
  • Multi-vendor (if standards-based)
• Notes
  • Supports ITU-T DWDM grid

 CWDM SFP Modules

• Types
  • CWDM SFP (1270–1610 nm)
• Compatibility
  • FLASHWAVE + routers/switches
• Notes
  • Used for short/metro links

 Fujitsu Optical Amplifiers & Passive Components

 EDFA Amplifiers

• Type
  • Optical line amplifiers
• Compatibility
  • All DWDM systems
• Notes
  • Used for long-haul transmission

 ROADM Modules

• Type
  • Wavelength switching modules
• Compatibility
  • FLASHWAVE 7500 / 9500
• Notes
  • Dynamic wavelength routing

 MUX/DEMUX (Passive)

• Type
  • DWDM / CWDM multiplexers
• Compatibility
  • Vendor-neutral
• Notes
  • Passive optical layer

 Compatibility Summary (Fujitsu)

 Fujitsu DWDM / CWDM Equipment Price in Bangladesh

•  Contact Datacom Technologies BD for exact quotation.

Key Features & Benefits

• High-capacity transmission over a single fiber
• Supports 10G / 100G / 200G+ optical networks
• Long-distance transmission (hundreds to thousands of km)
• Scalable and modular architecture
• Low latency and high reliability
• Efficient use of existing fiber infrastructure

Fujitsu DWDM systems can achieve up to 8 Tbps capacity (100Gbps × 80 wavelengths), enabling high-performance backbone networks.

Types of Fujitsu DWDM / CWDM Equipment

• DWDM Systems
  • High-density wavelength multiplexing
  • Ideal for long-haul and backbone networks
• CWDM Systems
  • Cost-effective multi-channel solution
  • Suitable for metro and enterprise networks
• OTN (Optical Transport Network)
  • Integrated switching and transport
  • Supports multi-service aggregation
• ROADM Systems
  • Dynamic wavelength routing
  • Flexible network configuration

Popular Fujitsu Optical Platforms

• Fujitsu FLASHWAVE 9500 Series
  • Advanced DWDM/ROADM platform
  • Supports metro and regional networks
• Fujitsu FLASHWAVE 7500 Series
  • High-capacity packet optical transport
  • Supports multi-service aggregation
• Fujitsu 1FINITY Platform
  • Modular, software-defined optical networking
  • High-density and low-latency performance

Fujitsu DWDM / CWDM Technical Overview

Best Use Cases

• Telecom backbone networks
• ISP high-capacity transmission
• Data center interconnect (DCI)
• Metro and regional fiber networks
• Enterprise optical networking

Why Choose Fujitsu DWDM / CWDM Equipment?

• Proven global optical networking brand
• High scalability and modular architecture
• Supports next-generation optical technologies
• Efficient bandwidth utilization
• Reliable performance for critical networks

Fujitsu optical platforms are designed for high-density, low-latency transmission and scalable infrastructure, making them ideal for modern networks.

Why Buy from Datacom Technologies BD?

• Genuine Fujitsu optical networking products
• Expert fiber transmission consultation
• Competitive pricing in Bangladesh
• Local warranty and support
• Fast nationwide delivery

Order Fujitsu DWDM / CWDM Equipment in Bangladesh at the Best Price from Datacom Technologies BD

•  Call / WhatsApp: 01748-173213 | 01313-886347
•  Email: sales@datacom.com.bd | datacomtechnologiesbd@gmail.com