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EPON INTRODUCTION

Product overview

KeyBridge Constellation

A Family of Advanced, High Capacity LTE Small Cells

KeyBridge Constellation is a family of revolutionary outdoor LTE small-cell base stations, designed to deliver astonishing wireless capacity over a range of several dense city blocks, while giving operators an unequalled array of network deployment options. From multichannel support to multi-band capability, from integrated WiFi options to advanced SON options, KeyBridge Constellation sets a bold new standard in small cell technology. In addition to brains and muscle, KeyBridge Constellation base stations blend seamlessly and attractively into their environment. Offered in small and rugged, yet elegant designs, KeyBridge Constellation base stations are designed to simplify the urban permitting process and minimize visual impact. The result is a powerful base station that can be deployed on walls, utility poles, street lights – virtually anywhere.

The KeyBridge Constellation family delivers jaw-dropping LTE capacity of up to 450 Mbps, with future models increasing capacity to 1Gbps and beyond. With 256 active users and the power to employ traffic shaping and management right at the network's edge, wireless operators will finally have the tools they need to battle network congestion.

A good neighbor, KeyBridge Constellation is designed to excel in a heterogeneous network environment. KeyBridge Constellation operates seamlessly in the same network with macro base stations, femto cells and carrier WiFi solutions. Of course, KeyBridge Constellation also plays well with your EPC.

KeyBridge Constellation is a star among small cells.


Features

Jaw Dropping Capacity

Deliver as much as 450Mbps per box.

Multi-Channel

Flexibly address more spectrum with a single box.

Multi-Frequency

Deploy multiple bands in the same small cell.

Intelligent Load Balancing

Dynamically balance traffic across channels, air interfaces and frequencies.

Easy deployment

Advanced SON options and simple set-up minimize deployment time.

RUGGE D DESIGN

Hardened for all-outdoor deployment in any climate.

Soft ware defined radio

Supports remote field upgrades of new functionalities and standards.


Specifications

LTE Radio

E-UTRAN Operation Bands

Offered in key bands with additional frequencies added all the time

 

WiFi Radio

Optional: WiFi a / b / g / n

 

LTE Complicance

Standards Compliance

LTE release 8 / 9 / 10* / 11*

Feature

Constellation

Constellation Duo

Constellation Trio

# Antennas

2

4

6

Available Duplex Modes

FDD,TDD

FDD,TDD

FDD,TDD

Channel Sizes

1.4,3,5,10,20 MHz

1.4,3,5,10,20 MHz

1.4,3,5,10,20 MHz

Multi-Channel Capable

yes

Yes

yes

Max Number of Bands

1

2

3

Max Number of Sectors

1

2

3

Peak ThroughputDL/UL

150/75Mbps

300/150 Mbps

225/114 Mbps

Active Users

256

256

256

Simultaneous VoIP Calls

256

256

256

EPC interface

S1

S1

S1

Inter-eNodeB Interface

X2

X2

X2

Tx Power/Antenna

33dBm

37dBm

33dBm

37dBm

33dBm

37dBm

Volume

4.5L

5.1L

6.8L

8L

9L

10.8L

Weight

3.8kg

4.3kg

5.7kg

6.8kg

7.6kg

9.1kg

Max Power Consumption

80W

120W

120W

200W

170W

300W


The application case

Keybridge can provide the end to end Solution based LTE for customer.

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Shenzhen Keybridge Communications Co., Ltd

Shenzhen Keybridge Communications Co., Ltd, founded in 1999, specializes in private network communication solutions. For many years now the company has been dedicated to providing private network communication solutions for electric power, Intelligent Transportation, railway transportation, as well as the designing, developing and manufacturing the corresponding software and hardware products.

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