Ericsson RRU2219 B3B is a radio remote unit (Radio Remote Unit)
designed and manufactured by Ericsson. It is specially developed
for wireless communication networks. The RRU plays a key role in
the wireless communication system by converting baseband signals
into radio frequency signals and transmitting and receiving them
through the antenna.
Key Specifications
Product: Ericsson Radio 2219 (or RRU 2219)
Model Number: Radio 2219 B3 KRC 161 619/1
Band: Band 3 (1800 MHz), FDD
Configuration: 2T/2R (2 Transmit / 2 Receive)
Output Power: Up to 2x80W (band dependent)
Type: Outdoor Macro Radio
Port: 2 x 4.3-10 (f) for external antenna, 2 x CPRI ports for fiber
optic connection
Mounting: Rail, wall, or pole mount
Key Features
Ericsson Radio System: Part of the broader Ericsson Radio System portfolio.
Outdoor Design: Designed for outdoor environments, with IP65 rating.
Flexibility: Can be combined with other radios like the Radio 0208 to expand receiver branches from 2 to 4.
Power: Operates on -48 VDC (2-wire) power supply.
Environmental: Operating temperature of -40 °C to +55 °C.
Company Profile
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 field .
We not only gain a continued trust from old customers but also
attract many new customers.
Lonrise company structure
ABOUT US
Lonrise is specialized in supplying new original sealed Cisco
equipment. Our product can create tremendous cost effectiveness for
our customer. Our superior service makes our customer's purchasing
process a comfortable journey. Lonrise concentrates on the
construction of Cisco equipment supply Channel. We are the superior
network equipment supplier and source of Cisco new equipment. We
are the first choice of your Cisco product source.
Our Office in ShangHai:
Business Partners:
Awards Wall:
Lonrise Team:
Lonrise can low your cost of networking infrastructure. We supply
new Cisco equipment around 65%-90% based on global list price. We
endeavor to keep our price as low as possible. And meanwhile we
struggles to give our best service till each details.
Lonrise supplies all new factory sealed Cisco equipment, including
Cisco Routers, Cisco Switches, Cisco Firewall, Cisco module and
relative Cisco software and license.
Lonrise people believe that only through creditable management and
utmost service, we can win reputation for our company.
Radio Ericsson 2219 B3 KRC 161 619/1 a radio remote unit