Extreme Networks 100G QSFP28 Transceiver in Bangladesh — High-Speed 100G Connectivity

An Extreme Networks 100G QSFP28 Transceiver is a high-performance optical module designed for 100 Gigabit Ethernet networking. It uses 4×25Gbps lanes to deliver reliable, low-latency connectivity for data centers, enterprise networks, and cloud infrastructure.

These modules are widely deployed in Extreme switches and support both short-range and long-distance fiber connections.

Buy Extreme Networks 100G QSFP28 Transceiver in Bangladesh

Datacom Technologies BD offers:

• 100% genuine Extreme-compatible QSFP28 modules
• Support for SR4, LR4, ER4, CWDM4, SWDM4 variants
• Competitive pricing in Bangladesh
• Compatibility support for Extreme Networks switches
• Technical consultation & deployment support

Why Choose Extreme Networks 100G QSFP28 Transceiver?

• ✔ 100Gbps high-speed data transmission
• ✔ Low latency and energy-efficient performance
• ✔ Digital Optical Monitoring (DOM/DDM) support
• ✔ Hot-swappable and easy installation
• ✔ Supports multiple fiber types and distances
• ✔ Reliable performance in enterprise and data center networks

Types of Extreme Networks 100G QSFP28 Transceivers

• 100GBASE-SR4 — Short range (MMF, up to 70–100m)
• 100GBASE-LR4 — Long range (SMF, up to 10km)
• 100GBASE-ER4 — Extended range (up to 40km)
• 100GBASE-CWDM4 / FR — Medium range (up to 2km)
• 100GBASE-SWDM4 / BiDi — Duplex fiber solutions

Technical Overview

Popular Extreme Networks 100G QSFP28 Transceiver Models, Part Numbers & Server Compatibility at Datacom

Extreme Networks 100G QSFP28 Transceivers (Popular Models)

 10401 (QSFP28-100G-SR4)

• Type: Multimode (MMF)
• Connector: MPO/MTP
• Reach: 70m (OM3) / 100m (OM4)
• Use case: Data center short-range
• Compatibility:
  • Works with Extreme 100G switches (EXOS, SLX, VSP, etc.)
  • IEEE 100GBASE-SR4 compliant

10406 (QSFP28-100G-SWDM4)

• Type: Multimode (MMF, SWDM4)
• Connector: Duplex LC
• Reach: 75–150m (OM3/OM4/OM5)
• Use case: Duplex MMF (no MPO needed)
• Compatibility:
  • Requires RS-FEC support on host switch
  • Supported on Extreme platforms with QSFP28 ports

10403 (QSFP28-100G-LR4)

• Type: Single-mode (SMF)
• Connector: Duplex LC
• Reach: up to 10 km
• Use case: Campus / long-distance
• Compatibility:
  • IEEE 100GBASE-LR4
  • Works across most Extreme switches

100G-ER4-QSFP40KM

• Type: Single-mode (SMF)
• Connector: LC
• Reach: up to 40 km
• Use case: Metro / long-haul
• Compatibility:
  • Compatible with LR4 (≤10 km)
  • Requires FEC for full 40 km reach

100G-CWDM4-QSFP2KM

• Type: Single-mode (SMF)
• Connector: Duplex LC
• Reach: up to 2 km
• Use case: Data center interconnect
• Compatibility:
  • Standard CWDM4 MSA
  • Supported on Extreme QSFP28 ports

 100G-CWDM4-Lite

• Type: Single-mode (SMF)
• Connector: LC
• Reach: ~2 km (lower power variant)
• Use case: Cost-efficient short SMF
• Compatibility:
  • Works on compatible Extreme platforms

 100G-PSM4-QSFP500M

• Type: Parallel single-mode (SMF)
• Connector: MPO
• Reach: up to 500 m
• Use case: Parallel fiber deployment
• Compatibility:
  • Supported on Extreme QSFP28 ports

 100G-ESR4-QSFP

• Type: Multimode (MMF)
• Connector: MPO
• Reach: up to 300 m
• Use case: Extended MMF
• Compatibility:
  • Works with Extreme 100G interfaces

Price in Bangladesh (2025 / 2026)

???? International pricing example: around $3,300+ for FR modules depending on vendor and stock.

•  Contact Datacom for latest price & availability.

Best Use Cases

• Data center spine-leaf architecture
• Cloud infrastructure networking
• Enterprise backbone connectivity
• High-performance computing (HPC)
• 100G aggregation links

Why Buy from Datacom Technologies BD?

• Genuine Extreme-compatible products
• Expert configuration support
• Competitive BD pricing
• Local warranty service
• Fast nationwide delivery

Get in Touch with Datacom Technologies BD

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