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
More Information
Manufacturer
TP-LINK
Warranty
36
Optional Accessories
Available exclusively from Go Tech Deals – Melbourne-based tech retailer offering fast Australia-wide delivery
Yealink BHC76, Charging Stand For The Yealink Headset BH72 and BH76 and BH76 Plus Bluetooth Stereo Headsets
Grandstream Replacement Hand Piece for the GXP2160 IP Phones
Crucial 32GB (2x16GB) DDR5 UDIMM 4800MHz CL40 Desktop PC Memory
Yealink WHB670 Replacement DECT Base with Touch Screen for WH67 MS and UC Headsets
SANDISK Optimus™ GX 7100 PCIe® 4.0 NVMe™ SSD, 500GB, Read 6,800MB/s Write 5,800MB/s, 5 Yr Warranty
Crucial Pro 16GB (1x16GB) DDR5 UDIMM 6000MHz CL48 Black Heat Spreader Support Intel XMP AMD Ryzen Desktop PC Gaming Memory
Alloy MGBIC-MLC mini-GBIC, Multimode Fibre (LC), 850nm. 500metres (SX) 









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