Browse Products

SKU Name Price Stock Add
SM321B-2 TP-Link 1000Base-BX WDM Bi-Directional SFP Module (TL-SM321B-2) TX: 1310nm, RX: 1550nm, Up To 2KM Transmission Distance, LC Simplex $39.00 20

Brand: TP-LINK

Category: Network - Consumer / Line Filters & Splitters

SKU: SM321B-2

Description: 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

TP-Link 1000Base-BX WDM Bi-Directional SFP Module (TL-SM321B-2) TX: 1310nm, RX: 1550nm, Up To 2KM Transmission Distance, LC Simplex
ISM321A-20 TP-Link ISM321A-20 1000Base-BX WDM Bi-Directional Industrial SFP Module $49.00 16

Brand: TP-LINK

Category: Network - Consumer / Line Filters & Splitters

SKU: ISM321A-20

Description: TP-Link ISM321A-20 & ISM321B-20 1000Base-BX WDM Bi-Directional Industrial SFP Module • Supports WDM Bi-Directional technology, using a single strand of fibre, cost saving • Single mode SFP LC Transceiver • Hot-Pluggable with maximum flexibility • Supports Digital Diagnostic Monitoring (DDM) • Compatible with Small Form Pluggable Multi-Source Agreement (SFP-MSA) • Industrial Product Operating Temperature Range: -40-85°C Warranty Period: 3-Year

TP-Link ISM321A-20  1000Base-BX WDM Bi-Directional Industrial SFP Module
ISM321B-20 TP-Link ISM321B-20 1000Base-BX WDM Bi-Directional Industrial SFP Module $49.00 16

Brand: TP-LINK

Category: Network - Consumer / Line Filters & Splitters

SKU: ISM321B-20

Description: TP-Link ISM321B-20 1000Base-BX WDM Bi-Directional Industrial SFP Module • Supports WDM Bi-Directional technology, using a single strand of fibre, cost saving • Single mode SFP LC Transceiver • Hot-Pluggable with maximum flexibility • Supports Digital Diagnostic Monitoring (DDM) • Compatible with Small Form Pluggable Multi-Source Agreement (SFP-MSA) • Industrial Product Operating Temperature Range: -40-85°C Warranty Period: 3-Year

TP-Link ISM321B-20  1000Base-BX WDM Bi-Directional Industrial SFP Module
SM321A TP-Link SM321A 1000Base-BX WDM Bi-Directional SFP Module, LC connector, TX:1550nm/RX:1310nm, single-mode, 10km $39.00 5

Brand: TP-LINK

Category: Network - Consumer / Line Filters & Splitters

SKU: SM321A

Description: 1000Base-BX WDM Bi-Directional SFP Module Up to 20 km transmission distance with 9/125 μm SMF (Single-Mode Fiber) Bidirectional WDM communication on a single fiber Compatible with Small Form Pluggable Multi-Source Agreement (SFP-MSA) Supports Digital Diagnostic Monitoring (DDM) Hot-swappable module design Work with TL-SM321B as a pair

TP-Link SM321A 1000Base-BX WDM Bi-Directional SFP Module, LC connector, TX:1550nm/RX:1310nm, single-mode, 10km
SM321B TP-Link SM321B WDM SFP Module WDM Bi-Directional SFP Module(LS) $39.00 7

Brand: TP-LINK

Category: Network - Consumer / Line Filters & Splitters

SKU: SM321B

Description: WDM Bi-Directional SFP Module Supports WDM Bi-Directional technology, using a single strand of fiber, cost saving

TP-Link SM321B WDM SFP Module WDM Bi-Directional SFP Module(LS)
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