P
TP-LINK

TP-LINK SM321B

Omada 1000Base-BX WDM Bi-Directional SFP Module, LC connector

MPNSM321BTransceiversUpdated

Key facts

Part number
SM321B
Brand
TP-LINK
Category
Transceivers
Equivalent part numbers
  • 6935364030520(UPC)
Price
AUD 29.70≈ USD 20.73 RRP
Availability
On request — ask for a quote

The TP-LINK SM321B is a transceiver listed in the Prology Parts Index. It is also known as UPC 6935364030520. RRP AUD 29.70≈ USD 20.73 (Oct 2026). Request a quote for volume pricing, or sell us your used transceivers.

Overview

WDM Bi-Directional SFP Module

Supports WDM Bi-Directional technology, using a single strand of fiber, cost saving

Price history

Latest
AUD 29.70≈ USD 20.73
Oct 2026
Lowest recorded
AUD 29.70≈ USD 20.73
Highest recorded
AUD 29.70≈ USD 20.73
Recorded
2026
1 price point

AUD 29.70 rrp, recorded

Why buy from Prology

  • Tested before dispatchEvery item is checked by our technicians before it ships.
  • Warranty includedParts are covered by a Prology warranty – ask us for the terms.
  • Fast shippingDispatched from our Australian and US locations.
  • Real people, quick repliesQuotes and answers within 1 business day.

Request a quote for SM321B

Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.

Replies within 1 business day. Your details are used only to answer this request — privacy.

More TP-LINK Transceivers

All TP-LINK parts starting with “S” · All TP-LINK part numbers

We buy it

Have this part spare? We buy it

Prology buys used and surplus transceivers – including SM321B. Sell outright or trade in against your next order. Offer within 1 business day.