Bonded cellular internet for broadcast / Solution design

A location uplink designed around the encoder

Give a broadcast crew a measured, prioritised path from the encoder to its destination using multiple transports and a deliberately sized tunnel endpoint.

Media environment for this solution design
Built around the way you workArchitecture · Equipment · Delivery
01

Budget sustained uplink capacity

02

Protect production from crew traffic

03

Test the complete ingest path

Architecture / 01

How the solution connects

Follow the data from collection to the people and services that use it.

A location uplink designed around the encoder: proposed architectureWired production encoder connects to HD2 MBX · multi-WAN (Collection). Production applications connects to HD2 MBX · multi-WAN (Collection). HD2 MBX · multi-WAN connects to FusionHub endpoint (Protected transfer). FusionHub endpoint connects to Ingest receiver (Workflow). FusionHub endpoint connects to Production monitoring (Workflow). FusionHub endpoint connects to Protected support (Workflow). Logical overview; final cabling and firewall rules are specified during design.01 / COLLECT02 / CONNECT03 / STORE / DELIVER04 / USE / RECOVERDATADATAWired production encoderProduction applicationsHD2 MBX · multi-WANFusionHub endpointIngest receiverProduction monitoringProtected support
Logical data pathConceptual design · final ports, policies and quantities are specified for the site
Read the connection map
  • Wired production encoderHD2 MBX · multi-WAN · Collection
  • Production applicationsHD2 MBX · multi-WAN · Collection
  • HD2 MBX · multi-WANFusionHub endpoint · Protected transfer
  • FusionHub endpointIngest receiver · Workflow
  • FusionHub endpointProduction monitoring · Workflow
  • FusionHub endpointProtected support · Workflow

The challenge on the ground

A speed test can look healthy while an encoder drops frames. Broadcast traffic depends on sustained upload, jitter, loss and the destination path, and redundant transports may deteriorate together at a crowded location.

The design starts with the encoder profile and the receiver’s tolerance for interruption.

Inside the design

Use a Peplink MAX HD2 MBX with the exact quoted modem configuration and an additional satellite Ethernet transport where practical. Terminate SpeedFusion on a properly sized FusionHub host near the ingest destination. Connect the encoder by wire and give it a dedicated traffic policy.

Crew Wi-Fi uses a separate network with rate limits. Tunnel smoothing or bonding is selected and licensed for the workflow rather than assumed to create free extra bandwidth.

Operating it day to day

Measure sustained uplink on each carrier and the satellite service, including the tunnel destination. Leave headroom for protocol overhead and any duplicated packets.

Test the actual encoder bitrate, codec and recovery settings. Agree a reduced-quality fallback profile with production, monitor the WAN paths during transmission and keep power continuity for the router, encoder and transport equipment.

What to test before handover

  1. Transmit the real encoder profile to the actual test receiver for an agreed duration.
  2. Fail each WAN and measure receiver-visible interruption.
  3. Apply crew load and confirm production priority.
  4. Test a reduced-bitrate profile and a controlled power recovery.

Technical references

Equipment / 02

The bill of materials

5 scoped items

One location production unit with a wired encoder, crew access and a remote ingest endpoint. Quantities below describe the example; your proposal confirms the final equipment and services.

01In this design
Peplink

MAX HD2 MBX 5G | MAX-HD2-MBX-5GN-T

MAX-HD2-MBX-5GN-T

Production WAN router

View product
02In this design
Peplink

Peplink FusionHub 100

FHB-100-A

Virtual tunnel endpoint

Size host and network for the measured encoder workload.

View product
03In this design
Starlink

Starlink Performance Gen 3

SLK-PFM

Additional satellite transport

Performance Gen 3; confirm regional service eligibility, mounting and power for the installation.

View product
04In this design
Cisco

Cisco Catalyst C1300-8P-E-2G switch

C1300-8P-E-2G

Wired production access

View product
05Optional
Cisco

Cisco CW9172I indoor access point

CW9172I-CFG

Indoor crew Wi-Fi

Optional — Only in a protected indoor production space.

View product

Complete the installation

The equipment above is one part of the project. Include these items in the final scope.

  • Encoder and ingest service
  • Peplink subscriptions and endpoint hosting
  • SIMs, satellite service and antenna system
  • Protected power and location installation
Details worth knowing

Questions before you specify

Does bonding guarantee the encoder bitrate?

No. Available uplink, loss, overhead and endpoint capacity still constrain the stream. Commission using the actual encoder and receiver, with a fallback profile.

From reference to reality / 03

Let’s design it for your site.

Send us the details below. We can turn the reference architecture into a scoped design, equipment schedule and quotation.

Start your project

Bring these to the first conversation

  • 01Encoder/receiver and target bitrate
  • 02Location and transmission schedule
  • 03Available carriers and satellite view
  • 04Acceptable interruption and fallback profile
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