TP-LINK SM321B-2
Omada Gigabit Single-Mode WDM Bi-Directional SFP Module SPEC: LC Connector
Key facts
- Part number
- SM321B-2
- Brand
- TP-LINK
- Category
- Transceivers
- Equivalent part numbers
- 1210002612098(UPC)
- Price
- AUD 26.40≈ USD 18.43 RRP
- Availability
- On request — ask for a quote
The TP-LINK SM321B-2 is a transceiver listed in the Prology Parts Index. It is also known as UPC 1210002612098. RRP AUD 26.40≈ USD 18.43 (Oct 2026). Request a quote for volume pricing, or sell us your used transceivers.
Overview
TP-Link 1000Base-BX WDM Bi-Directional SFP Module (TL-SM321B-2)
- Adopts the latest standard 1000Base-BX
- Up to 2 km transmission distance in 9/125 μm SMF (Single-Mode Fiber)
- Compatible with Small Form Pluggable Multi-Source Agreement (SFP-MSA)
- Supports Digital Diagnostic Monitoring (DDM)
- Supports Hot Swappable
HARDWARE FEATURES
DDM Yes
SFP-MSA Yes
Hot Swappable Yes
MEDIA CONVERTER & MODULE
Standards and Protocols IEEE 802.3z, TCP/IP
Wave Length Tx: 1310 nm
Rx: 1550 nm
Power Supply 3.3V
Safety & Emission FCC, CE
Cabel Single-Mode Fiber
Fiber Type 9/125 μm Single-Mode
Max. Cable Length 10 KM
Data Rate 1.25 Gbps
Port Type LC Simplex
Environment Operating Temperature: 0–70 °C (32–158 °F)
Storage Temperature: -40–85 °C ( -40–185 °F)
Operating Humidity: 10–90% RH, Non-Condensing
Storage Humidity: 5–90% RH, Non-Condensing
Price history
- Latest
- AUD 26.40≈ USD 18.43
- Oct 2026
- Lowest recorded
- AUD 26.40≈ USD 18.43
- Highest recorded
- AUD 26.40≈ USD 18.43
- Recorded
- 2026
- 1 price point
AUD 26.40 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-2
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