25GbE short-reach optical transceiver

QNAP TRX-25GSFP28-SR 25GbE SFP28 850nm SR Optical Transceiver

A QNAP 25GbE SFP28 short-reach optical transceiver with supplied LC-LC connector wording, an 850nm wavelength and a maximum stated reach of up to 100 metres.

25GbESFP28850nm SRUp to 100m

QNAP TRX-25GSFP28-SR 25GbE SFP28 850nm short-reach optical transceiver

What is the QNAP TRX-25GSFP28-SR?

It is a 25GbE SFP28 short-reach optical transceiver. The supplied product information states LC-LC connector wording, an 850nm wavelength and a reach of up to 100 metres.

25GbEEthernet speed class

SFP28Transceiver format

850nmSupplied wavelength

Up to 100mMaximum stated reach

Need help choosing a NAS?

Explore the DeviceDeal NAS Buying Guide

Compare NAS types, storage considerations and practical features before selecting your next network attached storage solution.

Read NAS Buying Guide

25GbE short-reach optical connectivity

The TRX-25GSFP28-SR is positioned for a 25GbE optical link using an SFP28 transceiver format. Its supplied optical classification is SR, or short reach.

Connector wording supplied as LC-LC.
Optical wavelength supplied as 850nm.
Maximum link distance supplied as up to 100 metres.

Confirm the complete link before installation

The source does not identify a fibre type, compatible QNAP adapter or switch model, operating temperature range, or included cable. Match the exact port, connector, wavelength, fibre specification and required distance before deployment.

Important buying and deployment notes

Use the exact TRX-25GSFP28-SR model identifier when checking the intended equipment.
Confirm that the host provides a compatible 25GbE SFP28 port.
Confirm the required fibre specification and the complete optical-link design; these details were not supplied.

Frequently asked questions

What is the QNAP TRX-25GSFP28-SR?

It is a 25GbE SFP28 short-reach optical transceiver.

Which network speed does the TRX-25GSFP28-SR support?

The supplied product information identifies it as a 25GbE optical transceiver.

Which transceiver format is used?

The supplied transceiver format is SFP28.

What wavelength and reach are stated?

The product is listed at 850nm with an SR, or short-reach, classification and a maximum stated reach of up to 100 metres.

What connector wording is supplied?

The supplied product name states LC-LC.

What should be confirmed before installation?

Confirm the SFP28 port, LC-LC connection, 850nm wavelength, required fibre specification and link distance for the intended equipment.

(TRX-25GSFP28-SR)

Features and highlights

Key supplied capabilities and purchasing considerations for this QNAP product.

25GbE speed class

Designed around the supplied 25GbE Ethernet speed class.

SFP28 form factor

Uses the SFP28 transceiver format stated in the product source.

850nm short reach

The supplied optical classification is 850nm SR.

Up to 100 metres

The maximum stated link distance is up to 100 metres.

LC-LC wording

The supplied product name identifies LC-LC connectivity.

QNAP manufacturer warranty

Supplied with the applicable QNAP manufacturer warranty; no duration was provided.

Key points to review

Confirm the exact 25GbE SFP28 host port.
Confirm the fibre specification and link distance.
No compatible equipment list was supplied.

QNAP TRX-25GSFP28-SR Specifications

Review the supplied 25GbE, transceiver-format, wavelength, connector and reach information.

Product Details

Brand	QNAP
Model	TRX-25GSFP28-SR
Product type	Optical transceiver

Optical Link

Network speed	25GbE
Transceiver format	SFP28
Connector wording	LC-LC
Optical wavelength	850nm
Reach class	SR (short reach)
Maximum stated reach	Up to 100 metres

No fibre type, compatible equipment list, operating-temperature range or included cable was supplied. Confirm the complete optical-link specification before installation.

SKU	TRX-25GSFP28-SR
Model #	TRX-25GSFP28-SR
Barcode #	4713213518977
Brand	QNAP
Shipping Weight	0.3000kg
Shipping Width	0.080m
Shipping Height	0.080m
Shipping Length	0.080m

QNAPManufacturer warranty

QNAP manufacturer warranty

The QNAP TRX-25GSFP28-SR is supplied with the applicable QNAP manufacturer warranty.

No warranty duration was included in the supplied product information. Warranty coverage, eligibility and claim assessment are subject to QNAP terms. Please retain your DeviceDeal tax invoice as proof of purchase.