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TP-Link Omada SM321B 1000Base-BX WDM Bi-Directional SFP Module

Product Id: 29.10.091.240

Brand TP-Link

Special Price
Tk 1,650 
Regular Price
Tk 1,740 

Quick Overview

  • Type - SFP Module
  • Color - Silver
Avail EMI Offer
EMI starts from Tk 193/months
General
Brand
TP-Link

Model
TP-Link Omada SM321B

Type
SFP Module

Part No
SM321B, Installation Guide.


Technical Info
Port Side-1
LC Simplex

Port Side-2
Unmentioned

Cable Type
Single-Mode Fiber


Physical Description
Dimensions (WxHxD)
55.4 x 12.9 x 13.7mm

Color
Silver


Warranty
Warranty Details
1 year


Additional Info
Feature
Hardware: DDM, SFP-MSA, Hot Swappable. Omada 1000Base-BX WDM Bi-Directional SFP Module. WDM Bi-Directional SFP Module. Supports WDM Bi-Directional technology, using a single strand of fiber, cost saving.

Others
Standards and Protocols: IEEE 802.3z, TCP/IP. Wave Length: TX: 1310 nm, RX: 1550 nm. Power Supply: 3.3 V. Safety & Emission: FCC, CE. Fiber Type: 9/125 um Single-Mode. Max. Cable Length: 20 KM. Data Rate: 1.25 Gbps. Operating Temperature: 0 - 70 Degree C. Storage Temperature: -40 - 85 Degree C. Operating Humidity: 10 - 90% RH, Non-Condensing. Storage Humidity: 5 - 90% RH, Non-Condensing.

Specialty
SM321B adopts the latest standard 1000Base-BX, transmitting over a single strand of fiber with one different wavelength going in each direction. You can extend the network distance up to 20Km with TP-Link routers, switches and media converters to provide high speed and stability.

Country Of Origin
China

Made in/ Assemble
China


N.B. Specification may differ with actual product. In that case, Ryans will execute full refund within 5 days.

Details

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REVIEW

Customer Reviews
Good quality
By Unipolar . February, 2026
Well-built
By Robin mollah . February, 2026
Absolutely fantastic
By Naeem . February, 2026
Excellent Module
By Souhardyo Sarkar . February, 2026
Fast reliable!!
By Abu Nayeem . February, 2026
Compact design space-saving.
By Abid . February, 2026
Very easy to use
By Panama Rubber . February, 2026
works as expected
By Md. Ali Siddique . February, 2026
Cost-effective fiber module delivering stable gigabit connectivity with easy integration into business networks.
By Robin Ahasan . February, 2026
Works as expected
By Parvez Mosaraf . February, 2026
Your Review

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