Dell 100G QSFP28 Transceiver in Bangladesh — High-Speed 100G Network Connectivity

A Dell 100G QSFP28 Transceiver is a high-performance optical module designed for 100 Gigabit Ethernet networking. It provides ultra-fast, low-latency connectivity for data centers, enterprise networks, and cloud infrastructure. Dell QSFP28 modules support multiple fiber types and are widely used in Dell PowerSwitch series.

Dell 100G transceivers support different ranges—from short-distance multimode to long-distance single-mode connections up to 10km or more.

Buy Dell 100G QSFP28 Transceiver in Bangladesh

Datacom Technologies BD offers:

• 100% genuine Dell-compatible QSFP28 modules
• Support for SR4, LR4, ER4, DR, CWDM4 variants
• Competitive pricing in Bangladesh
• Compatibility support for Dell PowerSwitch
• Technical consultation & deployment support

Why Choose Dell 100G QSFP28 Transceiver?

• ✔ 100Gbps high-speed data transmission
• ✔ Low latency and energy-efficient design
• ✔ Digital Optical Monitoring (DOM/DDM)
• ✔ Hot-swappable and plug-and-play
• ✔ Supports multi-distance fiber connectivity
• ✔ Reliable performance with Dell networking devices

Types of Dell 100G QSFP28 Transceivers

• 100GBASE-SR4 / SWDM4 — Short range (MMF, up to 100m)
• 100GBASE-DR — Medium range (SMF, up to 500m)
• 100GBASE-CWDM4 — Intermediate range (up to 2km)
• 100GBASE-LR4 — Long range (SMF, up to 10km)
• 100GBASE-ER4 — Extended range (up to 20–40km)

Technical Overview

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

Dell 407-BBWV (2X15K) – 100G QSFP28 SR4 (100m MMF)

• Part Number: 407-BBWV / 2X15K
• Type: SR4
• Distance: up to 100 m (OM4 MMF)
• Fiber: Multimode (MMF)
• Connector: MPO-12

Compatibility

• Dell PowerSwitch:
  • S5212F-ON / S5224F-ON / S5232F-ON
  • S5248F-ON / S5296F-ON / S5448F-ON
  • Z9264F-ON / Z9332F-ON / Z9432F-ON

 Use Case

• Data center short-range (leaf–spine)
• Most common 100G MMF optic

 Dell 407-BCDH – 100G QSFP28 LR4 (10km SMF)

• Part Number: 407-BCDH
• Type: LR4
• Distance: up to 10 km
• Fiber: Single-mode (SMF)
• Connector: LC

 Compatibility

• Dell PowerSwitch Z9100-ON, S5212F-ON, etc.
• Wide support across Dell QSFP28 platforms

 Use Case

• Campus backbone
• Inter-building connectivity

 Dell Q28-100G-LR4-G3 – 100G QSFP28 LR4 (10km SMF)

• Part Number: Q28-100G-LR4-G3
• Type: LR4
• Distance: up to 10 km
• Connector: LC

 Compatibility

• Dell PowerSwitch:
  • S3200 / S4100 / S5200 / S5400 series
  • Z9100 / Z9264F / Z9332F / Z9664F

 Use Case

• Enterprise & data center SMF deployments
• Replacement for older LR4 modules

 Dell 407-BBVO – 100G QSFP28 CWDM4 (2km SMF)

• Part Number: 407-BBVO
• Type: CWDM4
• Distance: up to 2 km
• Fiber: SMF
• Connector: LC duplex

Compatibility

• Dell QSFP28 switches (Z9100-ON, S-series)

 Use Case

• Data center interconnect (DCI)
• Lower cost alternative to LR4

 Dell 407-BCPY – 100G QSFP28 PSM4 (500m–2km SMF MPO)

• Part Number: 407-BCPY
• Type: PSM4
• Distance: up to ~500 m – 2 km
• Fiber: SMF (parallel)
• Connector: MPO-12

 Compatibility

• Dell QSFP28 platforms (data center switches)

 Use Case

• Parallel SMF cabling environments
• Alternative to CWDM4

Price in Bangladesh (2025 / 2026)

•  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 Dell-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