01
Office / server room links
Fibre connections between offices, warehouses or server rooms
- Starting rack
- Fibre route
- Destination rack
Share both endpoint locations and the approximate distance.
FIBER OPTIC
Hong Kong Fibre Optic Splicing, Cabling & Repairs
Connecting floors or server rooms, or repairing existing fibre? Tell us which locations need connecting, then we can assess the specifications and route.
Enquiries are welcome across Hong Kong and the Greater Bay Area; site, travel and work arrangements are confirmed for each project
FIBRE FAULT SUPPORT
Emergency Fibre Repair
A fibre link has stopped working, a cable may be damaged, or a connection between floors has failed? Share the site location, impact and when the issue started so the engineering team can understand the problem.
- Review the cable, connectors and equipment status to agree the inspection scope
- Assess splice repair, connector work or cable replacement according to site conditions
- Confirm the repair method, downtime arrangements and testing after repair
You can request urgent repair support. Attendance time and charges must be confirmed by the engineering team.
Engineering Essentials
Fibre Splicing, Cabling & Repairs: Key Points
Fiber.com.hk accepts enquiries for fibre installation, splicing and repairs in Hong Kong, including connections between offices, warehouses and server rooms. Start by confirming endpoints, fibre type, core count and routes. Multi-floor, outdoor and protection requirements need site assessment.
Suitable Scenarios Connections between floors or server rooms, and existing fibre repairs
Fibre Knowledge: Types, Splicing and TestingFIBRE ENGINEERING / IN DETAIL
Fibre engineering, seen up close
Cable routes, joints, fibre storage and testing all matter for future maintenance. These illustrations show different installation and equipment settings.
Cable installation and routes
Confirm both endpoints, containment and protection needs before agreeing the cable route.
Illustration for reference only
Fusion splicing in progress
Joint preparation, splice protection and storage depend on the existing fibre and site conditions.
Illustration for reference only
Splice protection and storage
Protect splice locations and organise spare fibre so connections remain accessible for inspection.
Illustration for reference only
Fibre distribution and ports
Check ports, patch leads and identification at both ends to keep connections traceable.
Illustration for reference only
Fibre work inside a cabinet
Plan connections around equipment positions, working space and site operations.
Illustration for reference only
Testing and fault investigation
Agree test methods, records and handover scope for the cable and reported fault.
Illustration for reference only
FIBRE CONNECTIONS / EXPLAINED
How fibre connects your site
Start with the two locations you want to connect, then consider the route, equipment and site conditions.
02
Between floors / outdoors
Links across floors, long routes or outdoor areas
- Floor A
- Containment / riser
- Floor B
Confirm the route, protection and building-management requirements on site.
03
Existing fibre repairs
Splicing, repairing or reorganising existing fibre
- Investigate
- Repair as needed
- Retest and record
Agree the affected scope, work window and testing requirements first.
Connection and workflow illustrations for reference only. Fibre type, interfaces, core count and route depend on the site and equipment.
Four things to prepare
- 01EndpointsWhere the link starts and ends
- 02RouteFloors, distance, indoor or outdoor
- 03EquipmentModels, interfaces or photos, if available
- 04Work windowAvailable hours and downtime limits
What to Prepare for a Fibre Engineering Enquiry
Provide what you know. Unknown items can be confirmed on site
- Connection endpoints; commercial broadband entry into an office or links between server rooms
- Single-mode / multi-mode fibre, core count and approximate route length
- Ceiling, multi-floor or outdoor routes; armouring, rodent protection and other requirements
- Daytime, evening or holiday work requirements
What We Assess Before Installation
Confirm fibre type, equipment interfaces, core count and routes; unknown specifications can be checked during a site visit
Outdoor, multi-floor or special protection requirements need assessment of the route, building management permissions and work conditions before arrangements are made
Where telecom broadband installation or existing services are involved, clarify responsibilities and coordination first. We do not promise activation on a telecom operator's behalf
Agree Before Quotation · Clear Acceptance Criteria
Fibre Handover Goes Beyond Checking for a Signal
Agree on loss, length, polarity and testing scope according to the link's purpose. OLTS insertion loss testing and OTDR event analysis serve different purposes and are not interchangeable acceptance tests.
- End-to-End Loss
- An OLTS can measure link insertion loss. Wavelengths, reference methods and pass limits should be agreed in the project specifications.
- Route & Event Analysis
- An OTDR can analyse connectors, splices and abnormal events. Its inclusion must be specified beforehand; it does not replace the required insertion loss testing.
- Core Numbers & Documentation
- Within the agreed scope, match core identifiers, endpoints and test results to support future maintenance.
These are acceptance items for discussion. Not every quotation automatically includes all testing or documentation; the actual scope must be agreed first.
OLTS / OTDR Technical Reference · Fluke NetworksPractical answers about fibre engineering
Fiber.com.hk handles optical fibre routes within a site and between end devices, including installation, splicing, inter-floor connections and fault repair. Location, purpose and existing equipment define the scope.
What is a Fiber LAN? Does every LAN connection need fibre?
A Fiber LAN commonly uses optical fibre for its backbone or selected links between floors, cabinets or switches. The last connection to computers, phones and APs may still use copper. An all-fibre design depends on equipment, distance and usage requirements.
Can a Fiber AP connect directly to optical fibre?
Some APs and optical network terminals support optical uplinks. A typical AP with only an RJ45 Ethernet port cannot take fibre directly. A compatible optical-uplink switch or other equipment may connect the AP; optical ports, modules, speeds and power arrangements must be checked. Ordinary optical fibre does not itself deliver PoE power.
What needs checking for fibre links between floors?
Provide the floors, equipment locations, approximate distance and existing cable details. Confirm containment, risers, building access requirements, fire compartments, fibre count and downtime on site, together with compatibility of the optical modules at both ends.
Can I request emergency repair for a failed fibre link?
Yes. Share the affected locations, when the problem started, equipment indicators and site access arrangements. You can request urgent repair support. Attendance time and charges must be confirmed by the engineering team. Inspection determines whether splice repair, connector work or cable replacement is appropriate.
What affects a fibre engineering quotation?
Key factors include cable length, fibre type and count, splice count, route and protection needs, access and working hours, plus testing and handover documentation. Mark unknown details for confirmation during site assessment.
How does optical loss testing differ from OTDR testing?
A light source and optical power meter measure end-to-end insertion loss. An OTDR helps analyse events, joints and fault locations along the fibre. The methods serve different purposes; agree the test method, reference setup, acceptance requirements and report scope before the work.
Preparing for fibre installation, splicing or repair
Each type of work needs different information. Share what is available; unknown specifications and the work method can be confirmed during assessment.
| Information to provide with your enquiry | Items to confirm on site |
|---|---|
| Fibre installation Start and end locations, floors, approximate distance and indoor/outdoor route requirements. | Existing containment, access and protection requirements, fibre type and fibre count. |
| Fibre splicing Existing fibre markings, connection locations, fibre count and equipment at both ends, if known. | Fibre compatibility, joint locations and protection, and the downtime window. |
| Fibre fault repair Affected locations, when the issue started, equipment lights, error messages or available photos. | Inspection scope, cable and connector condition, repair method and testing arrangements. |
Confirm the actual work, testing and documentation scope with the Team before proceeding.
Next steps for your fibre connection
Planning Engineering Work? Tell Us About Your Site
You can start before the specifications are clear. We will work through them with you.