Support & GuidesInternet— 6 Min Read
What Is My Service Class and What Does It Mean?
A plain-English guide to nbn™ service classes, Opticomm property classes, and what they usually mean for getting a site connected.
C9
C9 Network Engineering
Connectivity Specialists
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In This Article
A service class is a readiness code for an address. It helps explain what kind of access network is available, what equipment may already be installed, and whether a technician visit or extra installation work is likely before a service can go live.
What a service class tells you
nbn™ service classes group addresses by technology type and connection readiness. A lower class generally means the network is planned or partially built. A higher class for that technology usually means more of the physical installation is already complete.
For businesses, this matters because it affects lead time. One address may be ready for remote activation, while another may need internal equipment, lead-in cabling, a wall plate, an antenna, or a field technician appointment before the service can be completed.
Quick read
Service class does not describe your speed plan. It describes the connection status at the address. Your available plans, install path, and expected activation timing still need to be checked against the actual address.
How to read your result
Start with the technology: FTTP, Fixed Wireless, Satellite, FTTN/FTTB, HFC, FTTC, or Opticomm fibre. Then read the class inside that technology group. Do not compare the number across every technology as a universal scale; service class 3 means something different from service class 13 or 24 because each belongs to a different access type.
- Planned or future-ready: the network build is not complete enough to connect yet.
- Serviceable but incomplete: an order can usually be placed, but installation work or equipment is required.
- Installed or ready: the address has the required network equipment and should be quicker to activate.
nbn™ service classes by access type
Fibre to the Premises (FTTP)
Service Class 0
FTTP is planned for the location, but the local network is not ready for orders yet.
Wait for the address to become serviceable, then re-check availability.
Service Class 1
Fibre is serviceable in the area, but premises equipment has not been installed.
An order can usually be placed and an installation appointment arranged.
Service Class 2
External fibre equipment is present, but internal equipment is still required.
Installation is needed to complete the internal connection device.
Service Class 3
External and internal FTTP equipment are installed.
The address is normally ready for a faster activation path.
Fixed Wireless
Service Class 4
Fixed Wireless is planned, but the serving tower or area is not ready.
Connection is not available yet; check again once the area is released.
Service Class 5
Fixed Wireless is serviceable, but premises equipment is not installed.
An installation appointment is usually required for antenna and device setup.
Service Class 6
The antenna and nbn™ connection device are installed.
The service is generally ready for activation after ordering.
Satellite
Satellite availability and product support can vary by provider and business requirement.
Service Class 7
Satellite service is planned for the location, but not ready for connection.
Wait for serviceability or consider alternate business connectivity options.
Service Class 8
Satellite is serviceable, but the dish or connection box is not installed.
A technician installation would normally be required.
Service Class 9
Satellite equipment is installed at the premises.
The address is typically ready for remote activation once an order is accepted.
Fibre to the Node or Building (FTTN / FTTB)
Service Class 10
Copper-based FTTN or FTTB is planned, but the area is not ready.
Wait for the address to move into a serviceable class.
Service Class 11
The address is serviceable, but additional lead-in or premises work may be needed.
An installation appointment may be required.
Service Class 12
The address is serviceable and usually needs jumpering work in the network.
A field visit to the premises may not be needed, but network work is still required.
Service Class 13
The copper path is connected and ready for service.
Activation is usually simpler than classes requiring extra cabling work.
Hybrid Fibre Coaxial (HFC)
Service Class 20
HFC is planned for the location, but the local network is not ready.
Connection must wait until the address becomes serviceable.
Service Class 21
HFC is serviceable, but lead-in cabling work is needed.
A technician appointment is usually required.
Service Class 22
HFC is serviceable, but the network device and wall point may need installation.
Installation work is expected before activation.
Service Class 23
HFC is mostly ready, but a network device may still be required.
A self-install path may be possible, otherwise a technician can complete it.
Service Class 24
HFC cabling and required equipment are recorded as installed.
The address is generally ready for a faster activation path.
Fibre to the Curb (FTTC)
Service Class 30
FTTC is planned for the location, but the local network is not ready.
Wait for serviceability before ordering.
Service Class 31
FTTC is serviceable, but lead-in cabling work is required.
A technician appointment is usually needed.
Service Class 32
FTTC is serviceable, but additional work is needed to connect the premises to the distribution point.
Installation work is expected before the service can go live.
Service Class 33
FTTC is ready, but a Network Connection Device may need to be supplied or installed.
A self-install path may be possible depending on equipment at the address.
Service Class 34
FTTC cabling and required equipment are recorded as installed.
The address is generally ready for activation after ordering.
Opticomm property classes
Opticomm uses property classes in a similar way: they describe whether the address is inside the Opticomm footprint, whether fibre equipment is installed, and whether a technician or development fee may be involved.
Opticomm FTTP
Property Class 1
The address is within the Opticomm footprint, but an order may not be ready to proceed.
Opticomm may need to confirm or complete installation arrangements.
Property Class 2
External fibre equipment is present, but internal equipment is still required.
An installation appointment is usually needed.
Property Class 3
External and internal fibre equipment are installed.
The address is usually ready for a quicker activation path.
Property Class 5
The address is installed and serviceable, but a first-connection or development charge may apply.
Confirm any once-off fees before proceeding.
Property Class 12
The address is in the footprint, but a technician visit is needed to activate.
Allow time for an appointment during rollout planning.
What to do next
If you are planning a new office, changing provider, or troubleshooting an existing service, share the address with C9 and we can confirm the service class, available products, likely installation path, and whether a better business-grade option such as fibre, Enterprise Ethernet, or managed failover is worth considering.
For multi-site businesses, the service class is only one input. We also check carrier availability, redundancy options, router readiness, cabling, site access, voice dependencies, and cutover timing so the connection is planned around business continuity rather than guesswork.
Need your address checked?
C9 can review your service class and map the cleanest path to a reliable business connection.
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