TP-Link / Network Accessory

TP-Link SM311LS

Manufacturer P/N: SM311LS

TP-Link SM311LS network accessory. Wave Length: 1310 nm; Dimensions ( W x D x H ): 2.1×0.5×0.5 in（55.4×13.7×12.9 mm）; Power Supply: 3.3 V. Compare configuration and request a hardware quote.

Documented hardware version: V5.20; match the hardware revision before ordering
Standards and Protocols: IEEE 802.3z, CSMA/CD, TCP/IP
Wave Length: 1310 nm
Dimensions ( W x D x H ): 2.1×0.5×0.5 in（55.4×13.7×12.9 mm）

Price on request

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CONNECTIONS & COMPATIBILITY

Installation and replacement requirements

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CONNECTS TOCompatible host equipment

SM311LSNetwork Accessory

USED FORInstalled option or replacement assembly

Connection and installation requirements

Exact host and assembly revision, included accessories
Slot, power, cooling, firmware and installation requirements

Enterprise servers ↗Server components ↗

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Technical overview

Technical specifications

Use the complete part number when reviewing options and system requirements.

SM311LS specifications
Manufacturer	TP-Link
Manufacturer part number	SM311LS
Product family	Business network accessories
Documented hardware version	V5.20; match the hardware revision before ordering
Standards and Protocols	IEEE 802.3z, CSMA/CD, TCP/IP
Wave Length	1310 nm
Dimensions ( W x D x H )	2.1×0.5×0.5 in（55.4×13.7×12.9 mm）
Power Supply	3.3 V
Safety & Emission	FCC, CE
Cable	Single-Mode Fiber
Fiber Type	9/125 μm Single-Mode
Max. Cable Length	20 KM
Data Rate	1.25 Gbps
Port Type	LC Duplex
Hardware Features	• DDM• SFP-MSA• Hot Swappable
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

PRODUCT DETAILS

Features and applications

SM311LS at a glance

TP-Link SM311LS is a network accessory in the Business network accessories range. Use the model code when matching your deployment or replacement requirement.

Wave Length: 1310 nm
Dimensions ( W x D x H ): 2.1×0.5×0.5 in（55.4×13.7×12.9 mm）
Power Supply: 3.3 V

Configuration and installation

Check installation dimensions, power requirements, interface compatibility and required accessories. Confirm whether the quoted item is a complete device or an individual component.

Confirm hardware revision and included items in the quotation. A firmware-dependent feature or licensed capability must be checked against the actual configuration.

Related Business network accessories models

Ordering questions

What should I include in an enquiry?

Send SM311LS with quantity, destination, required condition and any installation constraints. List power, optics or mounting accessories separately when required.

Are accessories and support included?

Inclusions depend on the exact ordering configuration. We confirm the supplied hardware, accessories and applicable commercial terms in writing.

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Ordering and delivery

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