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A Multi-mode Remote Radio Unit (RRU) That Supports LTE FDD, GSM, and UMTS Technologies 5501VMD
$899.49 USD
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Overview
The RRU5501 is a multi-mode remote radio unit (RRU) that supports LTE FDD, GSM, and UMTS technologies on the 1800 MHz and 2100 MHz frequency bands
.The /VMD designation refers to a specific variant, likely indicating the supported frequency bands, with"V" for 2100 MHz and"M" for 1800 MHz. 
Technical specifications
| Feature | Specification |
|---|---|
| Operating Frequency | Dual-band operation supporting 1800 MHz (Band 3) and 2100 MHz (Band 1). |
| Multi-mode capability | Supports multiple wireless technologies simultaneously, including GSM, UMTS, LTE FDD, and NR FDD. |
| TX/RX configuration | 4T4R, meaning it has four transmit and four receive channels. |
| Bandwidth | For a single carrier configuration, the supported bandwidths are 5, 10, 15, and 20 MHz. |
| Connectivity | Features high-speed connectivity with multiple Ethernet ports and support for optical modules to connect to the baseband unit. |
| Physical specifications | Approximately 568 mm (H) x 370 mm (W) in size, though the depth is not specified.It is a DC-powered unit. |
Supported technologies and capacity (for 1800+2100 MHz)
The RRU5501's capacity varies by technology and specific carrier configurations:
- GSM (1800 MHz): Supports up to 8 carriers.
- UMTS (2100 MHz): Supports up to 8 carriers.
- LTE FDD (1800/2100 MHz): Supports up to 3 carriers in a single band or 4 carriers across both bands.
- NR FDD (1800/2100 MHz): Supports up to 3 carriers in a single band or 4 carriers across both bands.
- LTE NB-IoT: Supports 1 carrier.
- NR SUL: Supports 1 carrier.
General features
- High integration: The unit's multi-mode capabilities reduce the amount of required equipment, simplifying site deployment.
- Remote management: It supports remote monitoring and management, which helps streamline maintenance and operations.
- Interoperability: The RRU5501 is designed to integrate with other Huawei network components for scalable network architectures.
