Carrier and Home Broadband Access Solution with CPE and Network Equipment

Project Background

 

A broadband service provider required network and terminal equipment for connecting residential and small-business users.

 

The project included upstream network equipment, aggregation switches, routers, optical connectivity products and customer-premises equipment.

 

The customer needed products that could support centralized management, stable access and different installation environments.

 

Customer Requirements

 

The main requirements included:

 

* Reliable connectivity between access sites and the core network

* High-speed aggregation and uplink ports

* Indoor and outdoor customer-access equipment

* Support for residential and business users

* Compatible optical modules

* Remote equipment management

* Flexible expansion for additional subscribers

 

Proposed Solution Architecture

 

The proposed broadband architecture contained three main sections.

 

Carrier and Aggregation Network

 

Managed switches and routers were used to aggregate traffic from different access areas.

 

Depending on the network scale, the equipment could include:

 

* Carrier Ethernet switches

* Aggregation switches

* Edge routers

* Industrial routers

* Base station transport equipment

* Network-management accessories

 

The uplink interfaces were selected according to required bandwidth, transmission distance and existing network architecture.

 

Optical Transmission

 

Optical modules provided fiber connectivity between aggregation equipment, access sites, base stations and the core network.

 

Typical product options included:

 

* 1G SFP modules

* 10G SFP+ modules

* 25G SFP28 modules

* 40G QSFP+ modules

* 100G QSFP28 modules

* BiDi optical modules

* CWDM and DWDM optical modules

* DAC and AOC cables

 

The exact module type depended on fiber resources, wavelength planning, link distance and equipment compatibility.

 

Customer-Premises Equipment

 

CPE devices were deployed at residential or business customer locations.

 

Depending on the local network, product options could include:

 

* 4G CPE

* 5G CPE

* Fiber broadband gateways

* Wi-Fi routers

* Indoor wireless APs

* Outdoor wireless access devices

* Industrial cellular routers

 

Before product selection, the following details were confirmed:

 

* Country and operator

* Supported network standard

* Frequency bands

* SIM-card and operator requirements

* Ethernet port configuration

* Wi-Fi standard

* Indoor or outdoor installation

* Power-supply specification

* Remote management requirements

 

Base Station and Backhaul Considerations

 

For projects involving base stations or wireless access sites, the backhaul connection must provide sufficient bandwidth and stability.

 

The proposed backhaul products could include:

 

* Aggregation switches

* Routers

* Optical modules

* Fiber cables

* Outdoor access equipment

* Power and installation accessories

 

Equipment selection depended on the existing base station system and the operator’s technical standards.

 

Project Result

 

The proposed solution connected the aggregation network, optical transmission layer and end-user access devices within one product structure.

 

This allowed the customer to source compatible network equipment, optical modules and CPE products based on a unified equipment list.

 

Jiayi Communication supplies switches, routers, base station-related equipment, optical modules, CPE, wireless APs and network accessories for carrier and broadband access projects.

 

Meta Description:

A carrier and home broadband access case using aggregation switches, routers, optical modules, base station backhaul equipment and CPE devices.

 

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