ES02VSTSA Huawei Description
The ES02VSTSA Huawei is an original, high-quality Switching System Service Unit (SSSU) designed for Huawei’s advanced enterprise and carrier-class networking platforms. This robust module plays a critical role in the control and switching functions of your network device, ensuring efficient, stable, and secure data forwarding across your entire network.
With its carrier-grade architecture, the ES02VSTSA delivers high availability, low latency, and resilient performance for mission-critical deployments in ISP cores, enterprise WANs, data centers, and metro networks. Its modular, hot-swappable design makes upgrades and maintenance easy while minimizing network downtime.
Key Features
-
Model: ES02VSTSA
-
Condition: 100% Original New, Genuine Huawei
-
Type: Switching System Service Unit (SSSU)
-
Function: Provides core switching, control, and management functions for Huawei chassis-based network devices
-
Performance: High-speed data processing with stable, efficient packet forwarding
-
Reliability: Designed for 24/7 mission-critical operation with carrier-grade redundancy
-
Hot Swappable: Allows maintenance or replacement with no service interruption
-
Compatibility: Fully compatible with supported Huawei switches and routers
Tech Specs
Front Panel
| Ports | Description |
|---|---|
| 4 x 16GE SR4 optical ports |
Version Mapping
| Card | Supported Version | Availability |
|---|---|---|
| ES02VSTSA | V200R001C00 and later | Since July 1, 2013 |
Physical Specifications
| Attribute | Details |
|---|---|
| Dimensions (W × D × H) | 170.0 mm × 243.7 mm × 35.1 mm (6.7 in. × 9.6 in. × 1.4 in.) |
| Weight | 1 kg (2.2 lb) |
| Maximum power consumption | 12 W |
Environmental Parameters
| Attribute | Details |
|---|---|
| Operating temperature | 0°C to 45°C (32°F to 113°F) |
| Operating relative humidity | 5% RH to 95% RH (non-condensing) |
| Storage temperature | –40°C to +70°C (–40°F to +158°F) |
| Storage relative humidity | 5% RH to 95% RH (non-condensing) |
ES02VSTSA Huawei Applications
The ES02VSTSA Switching System Service Unit is ideal for:
• Carrier and ISP backbone and metro networks
• Enterprise campus core and aggregation layers
• Cloud data center interconnects (DCI)
• Multi-service WANs and large-scale MAN deployments
• Network infrastructure upgrades demanding high availability and scalability
Customization & OEM Services
We provide flexible customization and OEM services for the ES02VSTSA to meet your unique project needs:
• Pre-configuration and advanced system testing for rapid deployment
• Private labeling and branding for resellers and system integrators
• Custom packaging for bulk shipments and multi-site projects
• Enhanced burn-in testing for mission-critical environments and special use cases
ES02VSTSA Huawei Wholesale & Bulk Orders
Benefit from our factory-direct wholesale and bulk supply solutions for the ES02VSTSA:
• Factory-direct pricing with attractive volume discounts
• Global shipping with secure, export-compliant packaging
• Dedicated account managers to coordinate large or complex deployments
• Consistent stock availability and on-time delivery for tight project deadlines
• Comprehensive after-sales support and warranty services
ES02VSTSA Huawei Why Choose Us
100% Original Huawei Hardware — certified, tested, and guaranteed authentic
Flexible Customization — solutions tailored to your project’s specific requirements
Competitive Wholesale Pricing — ideal for carriers, ISPs, and enterprise system integrators
Secure, Professional Packaging & Shipping — global delivery with full export compliance
Expert Technical Support — from network planning through deployment and beyond
Contact Us for a Quote
Upgrade your network’s performance, reliability, and scalability with the ES02VSTSA Huawei Original New Switching System Service Unit. Contact our team today for detailed specifications, custom configuration options, or bulk pricing. We’re ready to help you build a robust, future-proof network with genuine Huawei equipment you can trust.
