Introduction
TP-Link´s SM321B (TL-SM321B) adopts the latest standard 1000Base-BX, transmitting over a single strand of fiber with one different wavelength going in each direction. You can extend the network distance up to 20Km with TP-Link´s routers, switches and media converters to provide high speed and stability.
Performance
SFP transceiver type
Fiber optic
Maximum data transfer rate
1250 Mbit/s
Interface type
SFP
Single-mode fiber (SMF) supported
Yes
Fiber cable diameters supported (core/cladding)
9/125 µm
Maximum transfer distance
20000 m
Tx wavelength (max)
1310 nm
Rx wavelength (max)
1550 nm
Digital Diagnostics Monitoring (DDM)
Yes
Features
Product colour
Silver
Hot-swap
Yes
Certification
FCC, CE
Power
Input voltage
3.3 V
Operational conditions
Maximum operating temperature
70 °C
Operating temperature (T-T)
0 - 70 °C
Storage temperature (T-T)
-40 - 85 °C
Operating relative humidity (H-H)
10 - 90%
Storage relative humidity (H-H)
5 - 90%
Weight & dimensions
Width
55.4 mm
Depth
14.6 mm
Height
12.9 mm
Packaging data
Number of products included
1 pc(s)
User guide
Yes