How long does production take?

The average lead time is within 15 workdays, regardless of peak or off-peak seasons.

Is ODM service available?

Yes, ODM service is available, and customization can be done based on customer samples.

What payment methods are accepted?

Accepted payment terms include T/T, PayPal, and Western Union.

4G 32 Port 256 SIM GSM VoIP GoIP Gateway

Name: 4G 32 Port 256 SIM GSM VoIP GoIP Gateway
Brand: Shenzhen Etross Telecom Co., Ltd.
SKU: 2122070462

Guangdong, ChinaShenzhen Etross Telecom Co., Ltd.

US$2,300.00

1-9 Pieces

US$2,100.00

10+ Pieces

Product specifications

port

Product profile

Customization

Available

Type

4G GoIP Gateway

Protocol

PPPoE

Model NO.

4G LTE Gateway ETS32x8

Support

IMEI

Number of Channels

Wire or Not

Wireless

Color

Blue

SIM Slot

512

4G&3G&2g

Yes

Bts Rotation

Support

Auto IMEI Change & Generation

Yes

Transport Package

10kg/PCS

Specification

10KG/PCS

Trademark

Origin

China

Production Capacity

100/Month

Key features

High Capacity SIM Support: 32 ports supporting up to 256 SIM cards with 1 port handling 8 USIM cards.

Comprehensive Network Bands: Supports 4G LTE-FDD/TDD, 3G WCDMA, and GSM Quadband for global coverage.

Advanced Anti-Block Features: Includes SBO, encryption for VOS, and auto IMEI change to prevent IP blocking.

Smart SIM and BTS Rotation: Supports SIM rotation, human behavior simulation, and BTS rotation for stability.

Customizable Network Bands: 4G LTE-FDD bands can be customized to meet specific regional requirements.

Low MOQ for Testing: Minimum Order Quantity is 1 PC, ideal for testing and small-scale deployment.

Fast Production Lead Time: Average lead time is within 15 workdays for both peak and off-peak seasons.

ODM and Customization Services: ODM service available with customization options based on customer samples.

Company profile

Experienced TeamYears of Export ExperienceHigh Repeat Buyers ChoiceImporters and Exporters

Shenzhen Etross Telecom Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 17 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤8.03h

AI-Powered supplier vetting

SummaryShenzhen Etross Telecom Co., Ltd. is a Shenzhen-based limited company with 18 employees, focused on communication equipment and electronic products, including fixed wireless phones and terminals. It reports production capacity of up to 1,000 sets per day, 17 years of export experience, sample-based customization, and R&D activity including new products in the past year and ODM services. Some products are stated to have passed CE, FCC, and RoHS certification, but specific products and certificate records are not provided. Service-control documentation is weak: there are no written procedures or records for corrective actions or complaint handling, and overseas service infrastructure is absent. Financial-related records are identified for 2021–2023, but no substantive financial results are provided. No customer cases are presented.

Supplier typeThe supplier is Shenzhen Etross Telecom Co., Ltd., a combined, privately structured limited company located in Shenzhen, China, with 18 employees. Its licensed scope covers manufacturing communication equipment and electronic products, and it is not identified as part of a larger group.

CertificationsThe company states that some products have passed CE, FCC, and RoHS certification. However, the slices do not identify the certified products or provide certificate details, so the evidence supports stated certification coverage but not comprehensive verification.

After-Sales capabilityThe supplier has no written procedures or records for customer complaint handling or corrective and preventive actions. It also reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation; therefore, documented and international after-sales support appears limited.

R&D capabilityThe supplier reports an R&D center with experienced engineers, new products developed during the past year, and ODM services. It does not provide an SDK and does not serve popular brands through OEM, so innovation capability is demonstrated but limited in the stated areas.

Production capacityThe supplier states production capacity of up to 1,000 sets per day, has listed production and testing equipment, and reports peak- and off-season lead times within 15 working days. Its 18-employee workforce and the absence of further capacity records limit the breadth of verification, but the stated operating capability is positive.

Customization capabilityThe supplier supports customization from samples and provides ODM services, directly indicating both sample-based customization and original design manufacturing capability. No broader customization scope or SDK support is stated.