ES5D21G08T00 Huawei Description
The ES5D21G08T00 Huawei is an original, high-quality GE Rear Electrical Interface Card designed to expand your Huawei network device’s Gigabit Ethernet capabilities. Purpose-built for Huawei’s advanced routing and switching platforms, this module provides high-density, high-speed GE connectivity, allowing you to scale your network efficiently and cost-effectively.
Engineered for stable data forwarding, low latency, and carrier-grade reliability, the ES5D21G08T00 is ideal for supporting mission-critical applications in enterprise core networks, metro aggregation, and data center interconnections. Its rear electrical interface design makes it easy to integrate into existing chassis while maintaining a neat, organized cable layout for simplified operations and maintenance.
Key Features
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Model: ES5D21G08T00
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Condition: 100% Brand New, Original Huawei
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Type: GE Rear Electrical Interface Card
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Function: Provides additional Gigabit Ethernet ports for high-speed data transmission
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Performance: Ensures stable, efficient forwarding with low latency for demanding applications
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Design: Rear electrical interface optimizes space and cable management
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Reliability: Tested for 24/7 carrier-grade operation in mission-critical environments
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Hot Swappable: Easy installation, upgrade, or replacement without service interruption
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Compatibility: Fully compatible with supported Huawei router and switch chassis
Tech Specs
| Ports | Description |
|---|---|
| 8 x 10/100/1000BASE-T electrical ports | RJ45 connectors |
Attributes of 10/100/1000BASE-T Electrical Port
| Attribute | Details |
|---|---|
| Connector type | RJ45 |
| Standards compliance | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab |
Version Mapping
| Card | Supported Version |
|---|---|
| ES5D21G08T00 (8-Port GE Rear Electrical Interface Card) | V200R001C00 to V200R005C02 |
Physical Specifications
| Attribute | Details |
|---|---|
| Dimensions (mm) | 77 (W) x 207 (D) x 42 (H) |
| Weight (kg) | 0.3 |
| Maximum power consumption (W) | 8.3 |
Environmental Parameters
| Attribute | Details |
|---|---|
| Operating temperature | 0°C to 50°C |
| Relative humidity | 5% RH to 95% RH |
| Storage temperature | –40°C to +70°C |
ES5D21G08T00 Huawei Applications
The ES5D21G08T00 GE Rear Electrical Interface Card is ideal for:
• Carrier metro and backbone network expansion
• Enterprise core networks and branch connectivity
• Data center interconnect (DCI) applications
• ISP edge and aggregation layers
• Network infrastructure upgrades requiring flexible, high-density GE ports
ES5D21G08T00 Huawei Customization & OEM Services
We provide flexible customization and OEM solutions for the ES5D21G08T00 to meet your unique requirements:
• Pre-configuration and testing for quick, plug-and-play deployment
• Private labeling and branding for distributors and system integrators
• Custom packaging for large orders and multi-site projects
• Enhanced burn-in testing for mission-critical or specialized applications
ES5D21G08T00 Huawei Wholesale & Bulk Orders
Take advantage of our wholesale supply and bulk procurement services for the ES5D21G08T00:
• Factory-direct pricing with competitive volume discounts
• Global shipping with export-compliant packaging
• Dedicated account managers for large-scale project handling
• Consistent stock availability to meet urgent deployment timelines
• Comprehensive after-sales support and warranty service
Why Choose Us
100% Original Huawei Hardware — thoroughly tested and certified for quality
Flexible Customization — tailored solutions to match complex network needs
Competitive Wholesale Pricing — ideal for ISPs, carriers, and system integrators
Safe, Professional Logistics — secure packaging and fast worldwide shipping
Expert Technical Support — from planning to deployment and beyond
Contact Us for a Quote
Boost your network capacity and performance with the ES5D21G08T00 Huawei Brand New GE Rear Electrical Interface Card. Contact our team today for technical specifications, custom configurations, or bulk pricing. We’re ready to help you build a robust, future-ready network with trusted Huawei solutions.
