Walsun Transceiver Module in Bangladesh — Cost-Effective High-Speed Optical Connectivity

A Walsun Transceiver Module is a high-performance optical module designed for fiber optic networking (1G to 800G). Walsun provides reliable, cost-effective solutions for data centers, telecom networks, and enterprise infrastructure.

Walsun modules support multiple form factors like SFP, SFP+, SFP28, QSFP+, QSFP28, QSFP-DD, ensuring compatibility across various networking devices.

Buy Walsun Transceiver Module in Bangladesh

Datacom Technologies BD offers:

• 100% genuine Walsun optical transceivers
• Support from 1G, 10G, 25G, 40G, 100G up to 400G+
• Competitive pricing in Bangladesh
• Multi-vendor compatibility (Cisco, Juniper, Huawei, etc.)
• Technical consultation & deployment support

Why Choose Walsun Transceiver Module?

• ✔ Wide range (1G → 800G solutions)
• ✔ Low power consumption & high efficiency
• ✔ Digital Optical Monitoring (DOM/DDM)
• ✔ Hot-swappable and easy installation
• ✔ MSA-compliant for multi-vendor compatibility
• ✔ Designed for telecom, ISP, and data center networks

Types of Walsun Transceiver Modules

• SFP (1G) — Gigabit Ethernet
• SFP+ (10G) — Enterprise & ISP networking
• SFP28 (25G) — High-speed server connectivity
• QSFP+ (40G) — Data center aggregation
• QSFP28 (100G) — Core network backbone
• QSFP-DD / OSFP (200G–400G+) — Next-gen hyperscale networks

Technical Overview

Popular Walsun Transceiver Module Models, Part Numbers & Server Compatibility at Datacom

1G SFP Transceiver Modules (Gigabit)

✔ Example Model / Part Number

• HXSX-1L3513x / HXSX-1L5313x (BIDI SFP 1.25G)

 Compatibility

• SFP MSA compliant (Multi-Source Agreement)
• Works with:
  • Cisco / Huawei / Juniper / MikroTik (generic SFP ports)
  • Gigabit Ethernet switches
  • Routers and servers
• Fiber:
  • Single-mode (SMF), up to ~10 km

 10G SFP+ Transceiver Modules

✔ Popular Models

• 10G SFP+ LR (1310nm, 10km)
• 10G SFP+ ER (1550nm, 40km)
• 10G SFP+ DWDM / CWDM / BIDI / Tunable

 Compatibility

• SFP+ MSA compliant
• Compatible with:
  • Data center switches (Cisco, Arista, HPE, etc.)
  • Telecom equipment
• Fiber:
  • SMF / MMF depending on model
• Protocols:
  • 10Gb Ethernet, SONET/SDH

 25G SFP28 Transceiver Modules

✔ Popular Models / Part Numbers

• 25G SFP28 LR (10km)
• 25G SFP28 CWDM / DWDM / BIDI

(Example format: SFP-25G-CWDM-1310-10-type models)

 Compatibility

• SFP28 MSA + IEEE standards
• Works with:
  • 25G Ethernet switches
  • High-performance servers
• Fiber:
  • Single-mode (SMF), typically 10km+
• Applications:
  • Data centers, cloud networking

 40G QSFP+ Transceiver Modules

✔ Popular Models

• QSFP+ LR4
• QSFP+ SR4
• QSFP+ ZR4 / BIDI

 Compatibility

• QSFP+ MSA compliant
• Used in:
  • Core switches
  • Data center interconnect
• Supports:
  • 40G Ethernet
• Fiber:
  • MMF (short reach), SMF (long reach)

 100G QSFP28 Transceiver Modules

✔ Popular Models / Part Numbers

• QSFP-100G-LR4
• QSFP-100G-ER4
• QSFP-100G-ZR4
• QSFP-100G-BIDI / LR1 / ER1

???? Compatibility

• QSFP28 MSA + IEEE 802.3 standards
• Compatible with:
  • 100G switches/routers (Cisco, Juniper, etc.)
• Fiber:
  • SMF (10km–80km depending on type)
• Use:
  • Data center backbone
  • telecom networks

Price in Bangladesh (2025 / 2026)

???? Example: A Walsun 10G SFP+ CWDM module supports up to 10km distance with low power consumption (<1.5W) and is widely used in enterprise networks.

•  Contact Datacom for latest price & availability.

Best Use Cases

• Data center networking
• ISP & telecom backbone
• Enterprise LAN & WAN
• Cloud infrastructure
• Long-distance fiber communication

Why Buy from Datacom Technologies BD?

• Genuine Walsun 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