Alcatel-Lucent 25G SFP28 Transceiver in Bangladesh — High-Speed 25G Connectivity

An Alcatel-Lucent 25G SFP28 Transceiver (Nokia) is a high-performance optical module designed for 25 Gigabit Ethernet networking. It delivers fast, low-latency connectivity for telecom networks, enterprise infrastructure, and data centers.

These modules use 25Gbps SFP28 technology and support high-efficiency transmission over both multimode and single-mode fiber.

Buy Alcatel-Lucent 25G SFP28 Transceiver in Bangladesh

Datacom Technologies BD offers:

• 100% genuine Alcatel-Lucent (Nokia) compatible SFP28 modules
• Support for SR, LR, ER, DAC, and AOC variants
• Competitive pricing in Bangladesh
• Compatibility support for Nokia / Alcatel-Lucent switches
• Technical consultation & deployment support

Why Choose Alcatel-Lucent 25G SFP28 Transceiver?

• ✔ 25Gbps high-speed data transmission
• ✔ Low latency and energy-efficient design
• ✔ Digital Optical Monitoring (DOM/DDM) support
• ✔ Hot-swappable and compact form factor
• ✔ Supports short and long-distance fiber connectivity
• ✔ Carrier-grade performance for telecom networks

Types of Alcatel-Lucent 25G SFP28 Transceivers

• 25GBASE-SR — Short range (MMF, up to 70–100m)
• 25GBASE-LR — Long range (SMF, up to 10km)
• 25GBASE-ER — Extended range (up to 20–40km)
• BiDi (Single Fiber) — Efficient fiber usage
• DAC / AOC — Short-distance direct connectivity

Technical Overview

Popular Alcatel-Lucent 25G SFP28 Transceiver Models, Part Numbers & Server Compatibility at Datacom

SFP-25G-ESR

• Type: 25GBASE-SR (Short Range)
• Fiber: Multimode (MMF)
• Wavelength: 850 nm
• Distance: up to 300 m (OM4)
• Connector: LC
• Standards: SFP28 MSA, SFF-8431 / SFF-8432
• Compatibility:
  • Alcatel-Lucent OmniSwitch (e.g., 6900 series)
  • Any switch/NIC supporting 25GBASE-SR SFP28 MSA

???? Typical use: Data center short-distance links

 SFP-25G-CLR

• Type: 25GBASE-LR (Long Range lite / CLR)
• Fiber: Single-mode (SMF)
• Wavelength: 1310 nm
• Distance: ~2 km
• Connector: LC
• Standards: SFP28 MSA
• Compatibility:
  • Alcatel-Lucent enterprise switches
  • Compatible with standard 25G LR optics (MSA-based)

???? Used for short-to-medium SMF links inside campuses

 SFP-25G-BX-D40

• Type: 25G BiDi (single fiber)
• Fiber: Single-mode (SMF)
• Wavelength: TX 1310 nm / RX 1270 nm
• Distance: up to ~40 km
• Connector: LC (single fiber)
• Standards: SFF-8402
• Compatibility:
  • Alcatel-Lucent BiDi-supported platforms
  • Requires matching BX pair module

???? Ideal for long-distance single-fiber deployments

 SFP-25G-LR (OEM / widely referenced)

• Type: 25GBASE-LR
• Fiber: SMF
• Wavelength: 1310 nm
• Distance: up to 10 km
• Connector: LC
• Compatibility:
  • Alcatel-Lucent/Nokia equipment
  • Third-party coded optics (e.g., FS, Proline, AddOn)
  • Fully compliant with SFP28 MSA / eCPRI / CPRI

???? Very common standard 25G optic

 3HE14834AA (Alcatel-Lucent OEM Part Number)

• Type: 25GBASE-SR
• Form factor: SFP28
• Speed: 25Gbps
• Compatibility:
  • Native Alcatel-Lucent/Nokia platforms
  • Supported by compatible vendors (ProLabs, etc.)

???? Often used as official Nokia/ALU SKU reference

 AL-SFP-25G-CLR-AO (3rd-party coded)

• Type: 25GBASE-LR/CLR
• Compatibility:
  • Programmed for Alcatel-Lucent/Nokia switches
  • Works as drop-in replacement for OEM modules

???? Cost-effective alternative optics

 Generic / MSA-Compatible 25G SFP28

• Examples: SR, LR, ER, DAC, AOC
• Compatibility:
  • Works with Alcatel-Lucent OmniSwitch 6900 and similar
  • Also interoperable with Cisco, Juniper, Brocade, etc.

???? Based on multi-vendor SFP28 MSA standard

 Compatibility Summary (Important)

• Alcatel-Lucent uses standard SFP28 MSA optics, so:
  • OEM and 3rd-party coded modules both work
  • Must match:
    • Speed (25G)
    • Type (SR / LR / BiDi / DAC)
    • Switch support list (firmware dependent)
• Key supported platforms:
  • OmniSwitch 6900 series
  • Other modern ALU/Nokia enterprise switches

Price in Bangladesh (2025 / 2026)

•  Contact Datacom for latest price & availability.

Best Use Cases

• ISP & telecom infrastructure
• Enterprise backbone connectivity
• Data center networking
• Server-to-switch connections
• 25G aggregation networks

Why Buy from Datacom Technologies BD?

• Genuine Alcatel-Lucent (Nokia) 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