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The Huawei RRU5501 is a multi-mode remote radio unit (RRU) that supports LTE FDD, NR FDD, and GSM technologies on the 1800 MHz (Band 3/n3) and 2100 MHz (Band 1/n1) frequency bands. The designation in the product code refers to a specific variant and confirms its multi-band capabilities.
General specifications
Manufacturer: Huawei Technologies Co., Ltd.
Model: RRU5501/VMD.
Unit type: Remote Radio Unit (RRU).
Function: Part of a distributed base station system, connecting the antenna system and the Baseband Unit (BBU).
Radio frequency (RF) specifications
Supported bands and technologies:
1800 MHz (Band 3/n3): Supports GSM, LTE FDD, and NR FDD.
2100 MHz (Band 1/n1): Supports UMTS, LTE FDD, and NR FDD.
Transceiver mode: 4T4R, meaning it has four transmit and four receive channels for improved capacity and coverage.
Output power: Supports a typical configuration of 4x60 W total RF power.
Supported bandwidths:
1800 MHz (LTE FDD): 5, 10, 15, and 20 MHz.
2100 MHz (LTE FDD): 5, 10, 15, and 20 MHz.
2100 MHz (NR FDD): 5, 10, 15, and 20 MHz.
NR SUL (Uplink): Supports 15 and 20 MHz.
Engineering specifications
Input power: Direct Current (DC).
Operating temperature: -40°C to +55°C.
Dimensions: Approximately 400 mm x 300 mm x 120 mm.
Weight: Approximately 20 kg.
Cooling: Employs passive cooling through heat sinks, which is noted for its efficiency and reduced maintenance.
Interface ports: Includes ports for power, alarm cables, and optical inputs for connection to the BBU.
Performance and features
PIM cancellation: Built-in Passive Intermodulation (PIM) cancellation reduces signal interference and improves network coverage.
Energy efficiency: Newer generations of Huawei RRUs, which include this model, feature technologies like "Deep Sleep" to reduce power consumption during off-peak hours.
Fronthaul support: Supports packet-switched fronthaul via eCPRI, providing more flexible and future-proof connections to baseband units.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Distributor/Wholesaler,Agent,Seller
Year Established:
2007
Total Annual:
2,000,000-4,000,000
Employee Number:
30~50
Ecer Certification:
Verified Supplier
The Formation of Lonrise
My Company was founded in 2007 as Cisco distributor and integrator domestically.
After 4 years' steadfast development, it spotted the business abroad. Thus Lonrise stepped on the road as a global CISCO supplier which has owned a good reputation within ...
The Formation of Lonrise
My Company was founded in 2007 as Cisco distributor and integrator domestically.
After 4 years' steadfast development, it spotted the business abroad. Thus Lonrise stepped on the road as a global CISCO supplier which has owned a good reputation within ...