TSwitch in this article refers to a network switching device used to connect, forward and manage data traffic in LAN/WAN environments, commonly known as Ethernet switch, managed switch, PoE switch, industrial switch or access/core switch.

Problem: Importers may misclassify TSwitch if the goods are only described as “network equipment” and the dossier does not show Layer 2/Layer 3 functions, PoE, optical modules, uplink ports, management features, encryption functions or the new/used condition.

Impact: Wrong HS code, incorrect duty treatment, rejected C/O preference, customs document inspection, physical inspection, request for catalogue explanation, delayed clearance and additional DEM/DET costs may arise.

Solution: This guide provides an E2E (End-to-End) map for reviewing HS code, duties, specialized policies, document set, clearance decision points and risks to be controlled before ETA (Estimated Time of Arrival).

QUICK FACTS

Item	Review direction for TSwitch
Recommended description	TSwitch network switch, model…, ports…, speed…, PoE/non-PoE, managed/unmanaged, with/without Wi‑Fi and with/without encryption function.
Main HS reference	8517.62.49 – commonly reviewed for wired network switching apparatus; final classification must be based on the actual catalogue.
Alternative HS to review	8517.62.42 if technically a concentrator/multiplexer; 8517.62.43 if technically a gateway/bridge/router/adaptor designed only for connection with ADP machines.
Recommended duties	Ordinary import duty: 5%; MFN import duty: 0%; VAT: 10%; special preferential duty under C/O: generally reviewed at 0% if FTA conditions are satisfied.
Specialized policy	Review ICT conformity if wireless module exists; review civil cryptography if encryption/IP stream security functions exist; review used IT import restrictions if refurbished/used.
Document control	Goods name, model, serial, ports, standards, management/encryption features and origin must match across commercial documents, catalogue, labels and customs declaration.

Legal note: HS code and duty rates are operational references only. Enterprises must verify the applicable tariff schedule, C/O, catalogue, datasheet and specialized policies at the time of customs declaration.

SCOPE OF APPLICATION

Covered goods

This guide applies only to TSwitch network switches used in offices, factories, data centers, telecom or IT projects, including unmanaged switch, managed switch, PoE switch, industrial switch and access/core switch.

Not automatically applicable

Bridge, gateway, media converter, network adaptor, router, access point or security appliance may be related products but must not be automatically covered by the same conclusion.

Condition of goods

New, used, refurbished, sample, warranty, project, EPE/FDI or factory-use shipments may trigger different policy reviews.

Functions to be separated

Wireless modules, encryption, VPN/IPSec/TLS, firewall features, power adapters, PoE injectors, SFP modules and management software must be reviewed separately.

CLASSIFICATION & TECHNICAL IDENTIFICATION

TSwitch must be identified by its primary function: switching data within a network. Descriptions such as “network device” are not sufficient for HS classification, specialized policy review or clearance explanation.

Technical criterion	Documents to compare	Risk if incorrectly described	Suggested goods description
Type of switch	Catalogue, datasheet, model list	Confusion with router/gateway/bridge/media converter	TSwitch network switch, Ethernet switch, model…, brand…, new 100%
Ports and standards	Datasheet, product label, packing list	Insufficient basis for HS classification	24-port/48-port Gigabit Ethernet switch, SFP/SFP+ uplink if any
Managed/unmanaged, L2/L3	User manual, technical specifications	Questions on routing/security/encryption	Managed Layer 2/Layer 3 network switch, with/without routing as per datasheet
PoE and power supply	Datasheet, power label	Mismatch in accessory/power information	PoE network switch with power adapter, rated…
Wireless module if any	RF specification, test report	ICT conformity or frequency policy may be missed	Network switch with/without wireless module; frequency bands to be specified if any
Encryption/security functions	Security datasheet, firmware notes	Civil cryptography review may be missed	Managed switch with security management features; encryption functions to be clarified
New/used/refurbished	Invoice, photos, contract	Used IT import restriction risk	New 100%; not used/refurbished if factually correct

HS CODE – DUTIES – C/O

HS classification for TSwitch must be based on principal function, technical structure and operating principle. Heading 8517.62 covers apparatus for receiving, converting and transmitting/regenerating data, including switching and routing apparatus.

HS reference	Application condition	Risk if misapplied	Documents to compare
8517.62.49	Main reference for wired network switches that are not modem/router/gateway/bridge or specialized wireless transmission devices.	Wrong HS may lead to duty/C/O/policy disputes.	Catalogue, datasheet, user manual, label photos, model list.
8517.62.42	Only if the item is technically a concentrator or multiplexer.	Misdescribing a switch as a concentrator may be challenged.	Technical documents showing concentrator/multiplexer function.
8517.62.43	Only if it is a gateway, bridge, router, adaptor or similar equipment designed only for connection with ADP machines.	May be rejected for pure Layer 2 switch.	Catalogue showing gateway/bridge/router/adaptor function.
Other 8517.62 code	Only if the model does not fit the above descriptions.	Insufficient “other” classification explanation.	Complete technical dossier.

DUTIES AND C/O TO BE REVIEWED

Duty item	Recommended level for HS 8517.62.49	Application condition	Operational note
Ordinary import duty	5%	Used where MFN or FTA preference is not applicable.	Verify tariff schedule at declaration date.
MFN import duty	0%	Applicable where MFN treatment is available and documents are valid.	HS and customs value must still be correct.
VAT	10%	Applied if no specific reduction/exemption is available.	Do not apply 8% without a current legal basis.
Special preferential duty under C/O	Generally reviewed at 0% if conditions are met	Depends on FTA, C/O form, origin criterion, goods description and HS code.	Invalid C/O may result in loss of preference.

APPLICABLE SPECIALIZED POLICIES

Goods situation	Possible policy	Documents to check	Authority/portal if identifiable	Recommended timing	Risk note
Wired TSwitch without wireless module	HS, labels, value and new/used condition review.	Catalogue, datasheet, label photos.	Customs/VNACCS.	Before ETA.	Do not conclude no permit before checking encryption.
TSwitch with Wi‑Fi/Bluetooth/4G/5G	ICT quality inspection/conformity declaration may apply.	RF specs, test report, module certificate.	NSW/public service portal if applicable.	Before arrival.	Missing wireless module may delay clearance.
Managed/L3 switch with VPN/IPSec/TLS/encryption	Civil cryptography review may apply.	Security datasheet, firmware feature list.	Government Cipher Committee or relevant authority if applicable.	Before contracting/ETA.	Not every switch is regulated; actual function decides.
Industrial/PoE switch with power supply	Review labels, electrical/power information and accessories.	Power label, datasheet, packing list.	Customs/specialized authority if any.	Before document lock.	Accessory mismatch may trigger questions.
Used/refurbished goods	Review used IT import restriction.	Contract, goods photos, serials.	Customs/specialized authority.	Before purchase.	High risk if refurbished is declared as new.
Sample, warranty, project, EPE/FDI	Special customs/tax mechanisms may differ.	Purpose evidence, project/EPE dossier.	Local customs office.	Before ETA.	Do not treat all non-commercial shipments alike.

LEGAL DOCUMENTS TO BE REVIEWED

Document group	Name/number	Issuing body	Effective timing	Role in procedure	Key point	Review note
Law	Law on Customs 2014	National Assembly	Currently applied	Customs declaration, inspection and clearance.	Customs dossier, inspection, clearance.	Review for yellow/red channel and post-clearance.
Law	Law on Product and Goods Quality 2007	National Assembly	Currently applied	Quality management and conformity basis.	Group-2 goods and conformity.	Relevant if ICT conformity applies.
Law	Law on Cyberinformation Security 2015	National Assembly	Currently applied	Security and civil cryptography review.	Security/cryptography products.	Only when functions fall within scope.
Decree	Decree 69/2018/ND-CP	Government	15 May 2018	Foreign trade management and restricted/prohibited imports.	Used/refurbished goods review.	Check when goods are not new.
Decree	Decree 43/2017/ND-CP and Decree 111/2021/ND-CP	Government	As amended	Goods labeling and Vietnamese sub-labels.	Mandatory label contents.	Check origin, model and manufacturer labels.
Decree	Decree 32/2023/ND-CP	Government	09 June 2023	Amends civil cryptography import/export management.	Appendix on licensed products.	Review if encryption functions exist.
Circular	Circular 29/2025/TT-BKHCN	Ministry of Science and Technology	31 Dec 2025	ICT group-2 goods and conformity management.	Appendix I/II and management principles.	Review if wireless/ICT regulated features exist.
Circular	Circular 11/2018/TT-BTTTT	Ministry of Information and Communications	Review current validity	Used IT import prohibition list.	HS/product list.	Mandatory review for used/refurbished goods.
Tariff	Current import/export tariff schedule	Ministry of Finance/Customs	At declaration date	Determines MFN, ordinary, VAT and FTA rates.	HS and C/O conditions.	Do not rely on outdated rates.

VIEW / DOWNLOAD ORIGINAL DOCUMENTS

Enterprises should additionally verify the documents on official legal databases or the issuing authority’s website before application.

View Circular 29/2025/TT-BKHCN View Decree 32/2023/ND-CP

CUSTOMS CLEARANCE DOCUMENT SET

Commercial documents

Commercial Invoice.
Packing List.
Bill of Lading/Air Waybill.
Sales Contract/Purchase Order if any.
C/O if preferential duty is claimed.
Catalogue, datasheet, product photos, labels and model/serial list.

Specialized documents if applicable

ICT conformity or quality inspection dossier.
Test report, conformity certificate/declaration.
Vietnamese labeling dossier.
Civil cryptography dossier if applicable.
Technical documents for firmware, security and connectivity standards.

Dossier group	Required document	Used for	Prepared by	Common error	Pre-ETA check
Commercial	Invoice, Packing List, Contract/PO	Declaration, value and quantity	Importer, seller	Generic goods name, missing model	Compare line-by-line with catalogue.
Transport	B/L or AWB, arrival notice, pre-alert	Delivery order and declaration	Forwarder/carrier	Wrong consignee or packages	Lock documents before ETA.
Technical	Catalogue, datasheet, manual, label photos	HS/policy explanation	Seller, technical team	Missing function details	Request official datasheet.
Origin	C/O and direct transport proof	FTA preference	Exporter/importer	Wrong form/HS/origin criterion	Review C/O draft.
Specialized	Test report, permits if any	Specialized clearance/circulation	Compliance team	Missing before ETA	Map model to applicable QCVN/permit.

KEY DECISION POINTS THAT MAY HOLD THE SHIPMENT

Decision point	Question	Evidence	Consequence if unclear	Recommended handling
HS code	Is it a pure switch, concentrator, gateway/bridge or other device?	Catalogue/datasheet/manual	HS reclassification request	Prepare HS-function mapping.
Model consistency	Does invoice match catalogue and label?	Invoice, labels, packing list	Document amendment request	Lock model list before declaration.
ICT policy	Any wireless module or group-2 ICT scope?	RF spec/test report	Missing conformity dossier	Review QCVN per model.
Civil cryptography	Any IP stream encryption/VPN/IPSec/TLS function?	Security datasheet	Possible permit review	Separate normal management security from regulated encryption.
C/O	Correct form/origin criterion/goods description?	C/O, invoice, B/L/AWB	Loss of preferential duty	Review draft before original issuance.
New/used condition	New, used or refurbished?	Contract, photos, serials	Import restriction risk	Confirm new 100% before purchase.

PRACTICAL E2E PROCEDURE

Step 1: Pre-ETA review.
Confirm HS, policy, duties, C/O, label, condition and wireless/encryption functions.

Step 2: Lock documents.
Finalize invoice, packing list, B/L/AWB, catalogue, datasheet, model/serial list and label photos.

Step 3: Handle specialized procedures.
Process ICT conformity, cryptography permit or other specialized dossiers if applicable.

Step 4: Open customs declaration.
Green, Yellow or Red channel may apply depending on system and risk profile.

Step 5: Clearance and delivery.
Release goods, complete labeling/conformity marks if applicable and deliver inland.

Step 6: Post-clearance archive.
Keep C/O, declaration records, test reports and technical explanations.

PRE-ETA RISK CHECKLIST

Risk	Impact	Pre-ETA control	Document to check
Generic description “network equipment”	Weak HS/policy basis	Standardize name with model and functions	Invoice, catalogue
Model mismatch	Document amendment or inspection	Create model list	Invoice, labels, datasheet
Wireless/encryption overlooked	Missing permit/conformity	Review RF and security features	Datasheet, manual
Invalid C/O	Loss of preference	Check C/O draft	C/O, invoice, B/L
Refurbished declared as new	Import restriction risk	Confirm new 100%	Contract, photos
Label not compliant	Circulation/post-clearance risk	Review original and Vietnamese labels	Label photos

FAQ – COMMON BUSINESS QUESTIONS

1. Does TSwitch require an import permit?

Not automatically. The answer depends on the actual model, wireless features, encryption functions and intended use.

2. Does TSwitch require ICT conformity?

It may if the product includes wireless modules or falls within the ICT group-2 list.

3. Is HS 8517.62.49 always correct?

No. It is a reference for many wired network switches but must be verified against actual technical documents.

4. Can C/O reduce duty?

Yes, if the FTA conditions, C/O form and origin criterion are valid.

5. Are samples treated the same as commercial goods?

Not always. Purpose and customs regime must be reviewed.

6. What if invoice model differs from catalogue?

Stop and correct the document or obtain manufacturer confirmation before declaration.

IMPLEMENTATION SUPPORT FROM TGIMEX

This guide provides the control map for HS code, duties, documents and specialized policy for TSwitch. Actual shipments still require model-based review.

Pre-ETA review

HS, policy, C/O, duties, labels and technical documents.

Compliance document control

Cross-checking commercial, transport and technical files.

International logistics

Agent/carrier coordination, ETA tracking and pre-alert.

Customs and post-clearance

Declaration support and post-clearance archive.

For shipments that may involve specialized inspection, permits, C/O or labeling requirements, enterprises should not wait until cargo arrival to start document review.

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