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Home Product TL-SM312LS-20KM SFP Module, TP-Link 20KM Single-Mode LC Fiber Transceiver for Telecom Data Center

TL-SM312LS-20KM SFP Module, TP-Link 20KM Single-Mode LC Fiber Transceiver for Telecom Data Center

TL-SM312LS SFP module
SM312LS 20KM transceiver
TL-SM312LS fiber optic
TL-SM312LS-20KM
TL-SM312LS SFP module is a high-performance SM312LS 20KM transceiver designed for reliable fiber optic communication over 20km distances. Ideal for enterprise and data center networks, it ensures seamless high-speed connectivity with industry-standard compatibility.

Product Description

The TL-SM312LS-20KM SFP module is a high-performance fiber optic transceiver designed for 20KM long-haul data transmission. It features a single 1310nm wavelength optical port and supports Gigabit Ethernet connectivity via LC duplex connectors. Compatible with standard SFP interfaces, it operates at 3.3V DC within a temperature range of 0°C to 70°C, making it suitable for industrial networking, telecom, and enterprise applications. The SM312LS 20KM transceiver offers plug-and-play functionality, low power consumption (<1W), and compliance with SFP MSA standards for seamless integration with switches and routers. Its key advantages include reliable signal integrity over extended distances and hot-swappable design, though it requires precise alignment for optimal performance. This TL-SM312LS fiber optic module is ideal for environments demanding stable, high-speed data transfer across fiber networks.
Parameter Specification
Product Model TL-SM312LS SFP module
Form Factor SFP (Small Form-factor Pluggable)
Data Rate 1.25Gbps (Gigabit Ethernet)
Wavelength 1310nm
Transmission Distance Up to 20KM (SM312LS 20KM transceiver)
Interface LC duplex
Fiber Type Single-mode (TL-SM312LS fiber optic)
Connector Type LC
Operating Temperature 0°C to 70°C
Storage Temperature -40°C to 85°C
Power Supply Voltage 3.3V
Maximum Power Consumption 0.8W
Diagnostics Monitoring Supported (DDM/DOM)
Compliance Standards SFP MSA, IEEE 802.3
Certification CE, FCC, RoHS
question:Does the company offer technical selection support?
answer:Yes, we provide technical selection services with expert guidance to meet your requirements.
question:Can you share product shipment photos and procurement details?
answer:We can share shipment photos and product documentation upon request, excluding sensitive data.
question:What shipping methods do you support?
answer:We support DHL, FedEx, UPS, and other major global shipping carriers.
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:Does the company offer technical selection support?
answer:Yes, we provide technical selection services with expert guidance to meet your requirements.
question:Can you share product shipment photos and procurement details?
answer:We can share shipment photos and product documentation upon request, excluding sensitive data.
question:What shipping methods do you support?
answer:We support DHL, FedEx, UPS, and other major global shipping carriers.
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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