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Home Product TL-SM411LSB-5KM SFP Module, 5KM Single-Mode Fiber Optic Transceiver, TP-Link SM Series Network

TL-SM411LSB-5KM SFP Module, 5KM Single-Mode Fiber Optic Transceiver, TP-Link SM Series Network

TL-SM411LSB fiber module
SM411LSB SFP transceiver
5KM single-mode module
TL-SM411LSB-5KM
TL-SM411LSB fiber module, SM411LSB SFP transceiver designed for 5KM single-mode fiber communication with reliable performance and compatibility.

Product Description

The TL-SM411LSB-5KM is a high-performance SM411LSB SFP transceiver designed for long-distance single-mode fiber communication. This TL-SM411LSB fiber module supports 1Gbps data rates with a 5KM transmission range, featuring an LC duplex interface for bidirectional connectivity. It operates on a standard 3.3V voltage and functions reliably in temperatures ranging from -40°C to 85°C, making it suitable for industrial networking, telecom backbones, and enterprise data centers. The plug-and-play SFP module ensures seamless integration with switches, routers, or media converters via hot-swappable SFP ports, supporting Ethernet, Fibre Channel, and SDH/SONET protocols. Key advantages include low power consumption, enhanced signal integrity, and extended reach in harsh environments. A potential limitation is its dependency on single-mode infrastructure, which may increase deployment costs compared to multi-mode alternatives. The compact, non-battery-operated design lacks a display but offers robust compatibility with industry-standard SFP slots.
Parameter Specification
Product Model TL-SM411LSB-5KM
Module Type TL-SM411LSB fiber module (SFP form factor)
Transceiver Standard SM411LSB SFP transceiver compliant with IEEE 802.3z
Transmission Distance 5KM single-mode module (SMF)
Wavelength 1310nm
Data Rate 1.25Gbps (Gigabit Ethernet)
Fiber Interface LC duplex connector
Operating Temperature -40°C to +85°C
Power Supply 3.3V DC ±10%
Power Consumption ≤1W
question:Do you provide technical selection services?
answer:Yes, we offer technical support and product selection guidance.
question:Do you accept payment after delivery?
answer:Yes, under approved credit terms after a credit review process.
question:Can I arrange official courier pickup independently?
answer:Yes, provide pickup details and required documentation in advance.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Do you provide technical selection services?
answer:Yes, we offer technical support and product selection guidance.
question:Do you accept payment after delivery?
answer:Yes, under approved credit terms after a credit review process.
question:Can I arrange official courier pickup independently?
answer:Yes, provide pickup details and required documentation in advance.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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