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TP-Link TL-SM321B V3.2 - SFP (mini-GBIC) transceiver module - 1GbE - 1000Base-BX - LC / UPC single-mode - up to 20 km - 1310 (TX) / 1550 (RX) nm
TP-Link TL-SM321B V3.2 - SFP (mini-GBIC) transceiver module - 1GbE - 1000Base-BX - LC / UPC single-mode - up to 20 km - 1310 (TX) / 1550 (RX) nm
Manufacturer
•TP-LINK
Reference
•SM321B
Article
•3461581
Intrastat
•85176990
Shipping weight
•0.06 kg
Total quantity in stocks
•33
Nearest delivery
•16.03.2026
Device Type
SFP (mini-GBIC) transceiver module
Form Factor
Plug-in module
Connectivity Technology
Wired
Cabling Type
1000Base-BX
Data Link Protocol
1GbE
Data Transfer Rate
1.25 Gbps
Optical Wave Length
1310 (TX) / 1550 (RX) nm
Max Transfer Distance
20 km
Features
Bidirectional, Wavelength Division Multiplexing (WDM), TCP/IP support, Carrier Sense Multiple Access with Collision Detection (CSMA/CD), Digital Diagnostics Monitoring (DDM), hot swappable
Compliant Standards
IEEE 802.3z
Interfaces
1 x Ethernet 1000Base-BX - LC/UPC single-mode female
Compliant Standards
FCC, RoHS, MSA
Voltage Required
3.3 V
Width
5.54 cm
Depth
1.46 cm
Height
1.29 cm
Min Operating Temperature
0 °C
Max Operating Temperature
70 °C
Humidity Range Operating
10 - 90% RH (non-condensing)