U182DTU02, Huawei eSpace U1900 Unified Gateway, 8E1 Digital Trunk Board
Brand: Huawei · SKU: U182DTU02 · MPN: U182DTU02 · Category: Networking
U182DTU02 eSpace U1900 Series Unified Gateways 8E1 Digital Trunk Board
Specifications
| Port | 30 E1 ports or 20 T1 ports |
|---|---|
| Codec | G.711A/μ, G.729a/b, iLBC |
| Model | U182DTU02 |
| Weight | 1.36 kg |
| Power supply | AC: 100 V to 240 V, 50 Hz/60 Hz; DC: -38 V to -75 V (typical: -48 V, -60 V); redundancy: two modules load sharing, one backup |
| Manageability | Centralized and remote equipment management, signaling tracing, resource management, alarm management |
| Terminal type | Analog phones, IP phones, video phones, soft clients |
| Trunk protocol | SS7, R2, PRI, QSIG, SIP |
| Maintainability | Remote maintenance, automatic configuration, log collection, Daylight Saving Time (DST) |
| System reliability | >= 99.999% |
| Environment - Dustproof | Airborne dust < 180 mg/m³ (dustproof measures required in the work environment) |
| Maximum number of users | 10,000 |
| Dimensions (H × W × D) | Standard 19-inch 6U subrack, 264mm × 436mm × 420mm |
| Environment - Temperature | Storage: -40°C to +70°C; long-term operation: 0°C to +45°C; short-term operation: -5°C to +55°C |
| Maximum power consumption | 400W (full configuration) |
| Number of meeting participants | Up to 960 participants, allocated to 320 meeting halls (each hall supports up to 120 participants) |
| Environment - Relative humidity | 5% to 95% (non-condensing) |
| Warranty | 3-Year Warranty |
Key Features
- OEM Genuine Component verified by certified technicians.
- Clean serial number ready for service contract registration.
- Electrostatic Discharge (ESD) safe packaging.
- Supports hot-swapping for zero-downtime maintenance.
Frequently Asked Questions
Is this product genuine OEM?
Yes, this U182DTU02, Huawei eSpace U1900 Unified Gateway, 8E1 Digital Trunk Board (U182DTU02) is 100% genuine Huawei hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This U182DTU02, Huawei eSpace U1900 Unified Gateway, 8E1 Digital Trunk Board includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Is the U182DTU02, Huawei eSpace U1900 Unified Gateway, 8E1 Digital Trunk Board compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the U182DTU02.
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