D-Link 10G SFP+ Transceiver in Bangladesh — Reliable 10G Network Connectivity

A D-Link 10G SFP+ Transceiver is a high-performance optical module designed for 10 Gigabit Ethernet networking. It provides fast, stable, and low-latency connectivity for enterprise networks, data centers, and ISP infrastructure.

D-Link SFP+ modules are hot-swappable and support up to 10Gbps speeds, making them ideal for high-bandwidth networking environments.

Buy D-Link 10G SFP+ Transceiver in Bangladesh

Datacom Technologies BD offers:

• 100% genuine D-Link-compatible SFP+ modules
• Support for SR, LR, ER, ZR, CWDM, DAC variants
• Competitive pricing in Bangladesh
• Compatibility support for D-Link switches
• Technical consultation & deployment support

Why Choose D-Link 10G SFP+ Transceiver?

• ✔ 10Gbps high-speed data transmission
• ✔ Hot-pluggable (no network downtime)
• ✔ Digital Optical Monitoring (DOM/DDM) support
• ✔ MSA & IEEE 802.3ae compliant
• ✔ Compact SFP+ form factor for high-density networking
• ✔ Reliable performance for enterprise & ISP use

Types of D-Link 10G SFP+ Transceivers

• 10GBASE-SR — Short range (MMF, up to 300m)
• 10GBASE-LR — Long range (SMF, up to 10km)
• 10GBASE-ER / ZR — Extended range (up to 40km–80km)
• 10GBASE-T (Copper) — RJ45 up to 30m
• CWDM / DWDM — Long-haul fiber networking

Technical Overview

Popular D-Link 10G SFP+ Transceiver Models, Part Numbers & Server Compatibility at Datacom

DEM-431XT

• Type: 10GBASE-SR
• Fiber: Multimode (MMF)
• Wavelength: 850 nm
• Distance: up to 300 m
• Connector: LC duplex
• Standards: IEEE 802.3ae, SFP+ MSA
• Compatibility:
  • D-Link managed switches (DGS, DXS series)
  • Works with any MSA-compliant SFP+ ports
• ???? Most common short-range 10G optic for data centers

 DEM-432XT

• Type: 10GBASE-LR
• Fiber: Single-mode (SMF)
• Wavelength: 1310 nm
• Distance: up to 10 km
• Connector: LC duplex
• Compatibility:
  • D-Link enterprise switches
  • Multi-vendor SFP+ compatibility (MSA based)
• ???? Standard long-range module

 DEM-432XT-DD

• Type: 10GBASE-LR (enhanced with DDM)
• Fiber: SMF
• Wavelength: 1310 nm
• Distance: up to 10 km
• Connector: LC duplex
• Features: Digital Diagnostics Monitoring (DDM)
• Compatibility:
  • D-Link switches and routers
  • Fully compliant with IEEE 802.3ae
• ???? Improved monitoring and reliability

 DEM-434XT

• Type: 10GBASE-ZR
• Fiber: SMF
• Wavelength: 1550 nm
• Distance: up to 80 km
• Connector: LC duplex
• Compatibility:
  • D-Link carrier / ISP-grade switches
  • MSA-compliant SFP+ platforms
• ???? Used for very long-distance links

 DEM-410T

• Type: 10GBASE-T (Copper SFP+)
• Media: Copper (CAT6A / CAT5e)
• Distance:
  • up to ~30 m (10G typical)
• Connector: RJ45
• Standards: IEEE 802.3an
• Compatibility:
  • Works with most SFP+ ports
  • Plug-and-play with D-Link switches
• ???? Best for copper Ethernet instead of fiber

 DEM-433XT

• Type: 10GBASE-ER
• Fiber: SMF
• Wavelength: ~1550 nm
• Distance: up to 40 km
• Connector: LC duplex
• Compatibility:
  • D-Link core/aggregation switches
  • Standard SFP+ MSA devices
• ???? Mid-range long-distance optic (between LR and ZR)

Price in Bangladesh (2025 / 2026)

•  Contact Datacom for latest price & availability.

Best Use Cases

• Enterprise network infrastructure
• Data center connectivity
• ISP & telecom backbone
• Server-to-switch connections
• 10G aggregation networks

Why Buy from Datacom Technologies BD?

• Genuine D-Link-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