Fibre Sleeve 60mm Price in Kenya

The Fibre Sleeve 60mm is a heat-shrinkable protection sleeve used to reinforce and protect the joint created after two optical fibres have been fusion spliced. It is one of the most commonly used consumables in fibre installation, maintenance and repair work.

During fusion splicing, the protective coating surrounding the glass fibre is removed. Once the fibres have been fused together, the joint is mechanically vulnerable and needs additional protection. A 60mm fibre sleeve provides this protection using a combination of heat-shrink tubing, a hot-melt inner layer and a stainless-steel reinforcing rod. 

The standard 60mm size is widely used in fibre optic closures, ODFs, FAT boxes, termination boxes and other splice trays used in FTTH, GPON, EPON and backbone fibre networks.

Fibre Sleeve 60mm Specifications

A widely available 60mm design uses a 1.2 × 55mm stainless-steel rod, transparent EVA tubing and a shrink temperature around 120°C. Other 60mm variants use 1.0mm or 1.5mm rods, so exact dimensions should be confirmed for the supplied model. 

What Is a 60mm Fibre Sleeve?

A 60mm fibre sleeve is designed specifically to protect a completed fusion splice.

Typical sequence:

Bare Fibre → Fusion Splice → 60mm Sleeve → Heating → Protected Joint

The sleeve is placed onto one fibre before the fusion splice is made. Once the splice is completed, the sleeve is moved over the joint and heated.

After shrinking, it provides a rigid protective structure around the exposed fibre.

Three-Part Construction of a 60mm Fibre Sleeve

Heat-Shrink Outer Tube

The transparent outer tube contracts when heated.

Its functions include:

• Holding the sleeve assembly together

• Protecting the splice from mechanical contact

• Helping seal the joint

• Allowing visual inspection

• Keeping the fibre aligned

A clear outer sleeve is common because it allows technicians to see the fibre and splice position during installation. 

Hot-Melt Inner Tube

Inside the outer tube is a hot-melt material.

During heating, this layer softens and flows around the fibre.

It helps:

• Stabilize the fibre

• Protect against moisture

• Reduce movement

• Seal the joint

• Hold the components together

Stainless-Steel Rod

The stainless-steel strength member is what gives the sleeve most of its mechanical rigidity.

It helps prevent:

• Excessive bending

• Accidental flexing

• Splice breakage

• Mechanical stress

• Damage while routing fibres in a tray

A common 60mm sleeve specification uses a 55mm SS304 reinforcing rod. 

Why Use a 60mm Fibre Sleeve?

A fusion splice may have very low optical loss but still be mechanically weak.

The 60mm sleeve restores protection around the splice and helps make it suitable for long-term storage inside:

• Fibre closures

• ODF trays

• FAT boxes

• Patch panels

• Fibre termination boxes

• Distribution enclosures

Without proper protection, the splice may break during handling or future maintenance.

60mm Sleeve for Single Fibre Splicing

The standard 60mm sleeve is primarily intended for single-fibre fusion splices.

It can be used with:

• Singlemode fibre

• Multimode fibre

• FTTH fibre

• Backbone fibre

• Pigtails

• Distribution fibre

The sleeve does not determine optical performance or wavelength. Its purpose is mechanical protection.

Typical 60mm Fibre Sleeve Dimensions

The exact dimensions vary by manufacturer.

One common model is:

Other 60mm variants may use approximately 2.7mm, 3.5mm or 4.0mm outer tubing and different steel rod diameters. 

60mm Fibre Sleeve Shrink Temperature

Many standard sleeves are designed to shrink at around:

120°C

One manufacturer specifies an operating temperature around -55°C to +100°C with shrink activation near 120°C, while another lists operation from approximately -45°C to +120°C. 

Exact heating time and temperature should always follow the sleeve and fusion-splicer specifications.

How a 60mm Fibre Sleeve Works

Before heating:

Outer Tube + Inner Adhesive + Steel Rod + Fibre Splice

After heating:

Shrunk Sleeve → Adhesive Encapsulation → Reinforced Splice

The outer tube contracts while the hot-melt material softens around the fibre.

The steel rod remains rigid and supports the joint.

How to Install Fibre Sleeve 60mm

1. Slide the 60mm sleeve onto one fibre before splicing.

2. Move the sleeve away from the working area.

3. Strip the fibre coating.

4. Clean the bare fibre.

5. Cleave both fibres.

6. Perform the fusion splice.

7. Check the splice quality.

8. Carefully remove the fibre from the splicer.

9. Slide the 60mm sleeve over the splice.

10. Centre the splice inside the sleeve.

11. Place the sleeve inside the fusion-splicer heater.

12. Run the heating cycle.

13. Remove the sleeve carefully.

14. Allow it to cool.

15. Place the protected splice into the splice tray.

Watch Fibre Sleeve 60mm Video

https://youtu.be/wGGUVAWkc9w

The video provides a useful visual reference for the type of 60mm heat-shrink protection sleeve used after optical fibre fusion splicing.

A fibre sleeve may look like a simple consumable, but it performs an important mechanical role. The fusion splice itself connects the two glass fibres optically, while the sleeve protects that connection against bending, movement and handling.

For technicians working on large FTTH or backbone projects, 60mm sleeves are normally purchased in packs of 100 because every conventional single-fibre fusion splice may require its own protector.

Fibre Sleeve 60mm for FTTH

The 60mm sleeve is widely used in FTTH networks.

Typical applications include:

OLT → ODF → Feeder Fibre → Closure → FAT → Drop Cable → ONT

Splices along this route may occur between:

• Feeder fibres

• Distribution fibres

• Pigtails

• Splitter inputs

• Drop fibres

Where a conventional fusion splice is stored in a compatible tray, a suitable protection sleeve is normally used.

Fibre Sleeve 60mm for GPON

The sleeve is suitable for fibre infrastructure carrying GPON services.

It can protect fusion splices within:

• ODFs

• Fibre closures

• FAT boxes

• Splitter enclosures

• Distribution boxes

Fibre Sleeve 60mm for EPON

The same physical sleeve can also be used in EPON networks.

The sleeve protects the fibre mechanically regardless of whether the optical system is GPON, EPON or another compatible fibre technology.

Fibre Sleeve 60mm for Fibre Closures

Outdoor fibre closures normally contain several splice trays.

Each tray has dedicated spaces for:

• Fibre routing

• Splice sleeves

• Fibre loops

A 60mm sleeve should only be used where the tray's holder accommodates its length and diameter.

Fibre Sleeve 60mm for ODF

Inside an ODF, incoming fibres are often fusion spliced to pigtails.

Typical connection:

Incoming Fibre → Fusion Splice → 60mm Sleeve → Pigtail → Adapter

The finished sleeve sits securely inside the ODF splice tray.

Fibre Sleeve 60mm for FAT Boxes

Fibre Access Terminals may use either 40mm or 60mm sleeves depending on the tray design.

Where sufficient space is available, 60mm sleeves provide a common standard option.

Fibre Sleeve 60mm vs 40mm

The appropriate size depends mainly on the splice tray.

Fibre Sleeve 60mm vs Ordinary Heat Shrink

Ordinary heat shrink should not be considered a direct replacement for a proper fusion-splice protection sleeve.

Fibre Sleeve 60mm vs Ribbon Fibre Sleeve

Standard 60mm single-fibre sleeves generally use a stainless-steel rod.

Ribbon-fibre protection sleeves may use:

• Ceramic reinforcement

• Different dimensions

• Wider construction

• Multiple reinforcement members

A standard single-fibre sleeve should not automatically be used for ribbon fibre.

Fibre Sleeve 60mm Price in Kenya

Current Kenyan online listings show substantial price variation:

These are third-party online market references rather than fixed Fiber Optics Kenya prices.

The wide price range makes it important to compare the sleeve's:

• Actual pack quantity

• Tube dimensions

• Strength-member size

• Material

• Shrink performance

• Build quality

100pcs Fibre Sleeve 60mm Price in Kenya

The common retail pack contains:

100 pieces

Current references include KES 500 for a 100-piece pack from one Kenyan seller and KES 2,500 excluding VAT from another.

Another supplier currently lists its 60mm sleeves at KES 3,100 excluding VAT. 

Contact Fiber Optics Kenya for the current price and available specification.

Why 60mm Fibre Sleeve Prices Differ

Prices can vary because of differences in:

• Steel rod diameter

• Steel quality

• Outer tube diameter

• Hot-melt material

• Shrink consistency

• Package quantity

• Manufacturer

• Quality control

• Import costs

• VAT

• Supplier margin

Advantages of Fibre Sleeve 60mm

The main advantages include:

• Protects fusion splices

• Provides mechanical reinforcement

• Helps resist bending

• Reduces splice breakage

• Transparent construction

• Easy visual inspection

• Simple heat-shrink installation

• Compatible with standard splice trays

• Suitable for singlemode fibre

• Suitable for multimode fibre

• Common 100-piece packaging

• Useful for FTTH and backbone fibre

Common Fibre Sleeve Installation Mistakes

Avoid:

• Forgetting the sleeve before fusion splicing

• Using the wrong sleeve size

• Poorly centring the splice

• Overheating

• Under-heating

• Bending the splice while hot

• Using damaged sleeves

• Reusing already-shrunk sleeves

• Forcing the sleeve into an incompatible tray

• Using ordinary heat shrink as a substitute

What Happens If You Forget the Sleeve Before Splicing?

A conventional closed sleeve cannot normally be placed over an already completed splice.

The technician may have to:

Cut the fibre → Add sleeve → Strip → Clean → Cleave → Re-splice

This wastes both fibre and installation time.

A simple installation rule is:

Sleeve first, fusion splice second.

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Frequently Asked Questions About Fibre Sleeve 60mm

What is a Fibre Sleeve 60mm?

It is a 60mm heat-shrinkable sleeve used to mechanically protect an optical fibre fusion splice.

What is another name for it?

It may be called a 60mm fusion splice sleeve, fibre protection sleeve or fibre splice protector.

What is its length?

60mm.

What is 60mm in centimetres?

6cm.

What is inside the sleeve?

A typical sleeve contains an outer heat-shrink tube, inner hot-melt tube and stainless-steel reinforcing rod. 

What is the reinforcing rod made from?

Stainless steel on most standard single-fibre sleeves.

Is SS304 available?

Yes. Some 60mm models use SS304 reinforcement. 

How long is the steel rod?

Around 55mm on many 60mm sleeve designs. 

What diameter is the rod?

Common versions use around 1.0mm, 1.2mm or 1.5mm depending on model. 

Is the sleeve transparent?

Yes, standard sleeves are commonly clear.

Why is it transparent?

It allows the technician to see the fibre and verify positioning.

What temperature does it shrink at?

Around 120°C is common, though manufacturer specifications vary. 

What heats the sleeve?

Usually the sleeve heater incorporated into a fusion splicer.

Can it be heated with a heat gun?

Some sleeves can technically be heated externally, but a controlled fusion-splicer heater is generally preferable.

When should the sleeve be placed on the fibre?

Before the fusion splice is made.

Can I add it after splicing?

Not with a conventional closed sleeve without redoing the splice.

Does the sleeve make the optical connection?

No. The fusion splice makes the optical connection.

What does the sleeve do?

It provides mechanical and environmental protection around the splice.

Does it increase splice loss?

A correctly installed sleeve should not materially alter the optical connection; its role is mechanical protection. 

Is it suitable for singlemode fibre?

Yes.

Is it suitable for multimode fibre?

Yes.

Can it be used with G.652D fibre?

Yes, subject to appropriate fibre and tray dimensions.

Can it be used with G.657 fibre?

Yes.

Can it be used for FTTH?

Yes.

Can it be used for GPON?

Yes.

Can it be used for EPON?

Yes.

Can it be used in an ODF?

Yes.

Can it be used inside fibre closures?

Yes.

Can it be used in FAT boxes?

Yes, where the splice tray supports a 60mm sleeve.

Can it be used in fibre termination boxes?

Yes.

Is 60mm better than 40mm?

Not necessarily. 60mm is widely used in standard trays, while 40mm works better in some compact boxes.

Can a 60mm sleeve fit every splice tray?

No. Check the holder dimensions.

Is the sleeve reusable?

No.

How many sleeves are normally in one packet?

100 pieces is a common package size. 

Can 100 sleeves protect 100 splices?

Normally yes, where one single-fibre sleeve is used per splice.

What is the Fibre Sleeve 60mm price in Kenya?

Current 100-piece online listings range from approximately KES 500 to KES 3,100+, with VAT treatment varying by supplier. 

Why are some sleeves much cheaper?

Material quality, rod dimensions, package configuration, manufacturer and retailer pricing can vary.

Should I buy the cheapest sleeve?

Price should be considered together with build quality, consistent shrinking and splice-tray compatibility.

Do you supply Fibre Sleeve 60mm?

Yes, subject to current stock availability.

Do you supply 40mm sleeves?

Yes, subject to stock availability.

Do you supply fibre fusion splicers?

Yes.

Do you supply fibre cleavers?

Yes.

Do you supply fibre strippers?

Yes.

Do you supply fibre cleaning consumables?

Yes, subject to availability.

Do you supply fibre closures?

Yes.

Do you supply FAT boxes and ODFs?

Yes.

Can I order 60mm sleeves in bulk?

Yes. Bulk orders are suitable for ISPs, contractors, FTTH installers and telecom projects.

Do you deliver outside Nairobi?

Yes. Fiber Optics Kenya supplies fibre optic equipment and accessories throughout Kenya.

Why Buy Fibre Sleeve 60mm from Fiber Optics Kenya?

Contact Fiber Optics Kenya

Fiber Optics Kenya
Lyric House, 7th Floor Room S9
Kimathi Street, Nairobi

Phone: +254 704 991 492
Email: info@fibreopticskenya.co.ke

The Fibre Sleeve 60mm is one of the most commonly used consumables for protecting single-fibre fusion splices. Its combination of a transparent heat-shrink tube, hot-melt inner layer and stainless-steel reinforcing rod provides mechanical reinforcement around the otherwise vulnerable fusion joint. 

Common versions are 60mm long with approximately 55mm stainless-steel strength rods and are typically packaged in bags of 100 pieces. Different models are available with different tube and rod diameters, so the exact sleeve should be matched to the fibre and splice tray being used. 

Current Kenyan listings for 100-piece 60mm fibre sleeve packs range from approximately KES 500 to KES 3,100+, depending on specification, quality, supplier and VAT treatment. 

Contact Fiber Optics Kenya for current Fibre Sleeve 60mm prices in Kenya, 40mm and 60mm splice protection sleeves, fusion splicers, fibre cleavers, cleaning consumables, ODFs, fibre closures, bulk contractor orders and nationwide delivery.