Ceramic Ribbon Fiber Splice Protection Sleeve for Multi-Fiber Splicing

4 fiber ribbon splice sleeve, 8 fiber ribbon splice sleeve, 12 fiber ribbon splice sleeve

Ribbon Fiber Splice Protection Sleeve – 4/6/8/12 Fibers

A ribbon fiber splice protection sleeve is a heat-shrinkable protector designed for a mass-fusion splice in which multiple optical fibers are arranged and spliced as one ribbon.

Unlike a round single-fiber splice sleeve, the HHD Fiber ribbon-type sleeve has a wider construction and uses one or two ceramic strength members to reinforce the flat splice area after shrinking.

HHD Fiber supplies configurations for 4-fiber, 6-fiber, 8-fiber and 12-fiber ribbons fiber optic splice protection sleeve, with 40 mm and 60 mm sleeve lengths. This product is also described as a ribbon fiber fusion splice sleeve, mass fusion splice sleeve, multifiber splice protector or, in UK terminology, a ribbon fibre splice sleeve.

Key Features

For ribbon mass fusion splicing: Protects several fibers that have been fusion-spliced simultaneously as a ribbon.
4/6/8/12-fiber configurations: Separate models are available for different ribbon fiber counts.
Ceramic reinforcement: Single-ceramic and double-ceramic constructions are available.
40 mm and 60 mm lengths: Select the length according to the ribbon count, fusion splicer heating oven and splice tray.
Transparent construction: Makes the fiber and splice position visible during installation and inspection.
Defined after-shrink dimensions: Helps customers select a sleeve that fits the available splice-tray space.
Flexible packaging: Standard datasheet packing is 50 pcs/bag or other customized quantities is available on request.

Available Specifications

规格 /Specific ations	套管长度/Casing length		陶瓷/ceramics			阻燃性Flame retardant	包装/package
	收缩后尺寸Size after contraction	长度length(mm)	直径DIA(mm)	长度length(mm)	数量/QTY
4/6芯core	( 3.3-3.6	40±2	3.0 ±0.1	40±2	单陶瓷/ Single ceramic	不阻燃/Non flame retardant	50pcs/bag or customised
4/6芯core	4.3-4.6	40±2	3.0 ±0.1	40±2	双陶瓷/Double ceramics	不阻燃/Non flame retardant	50pcs/bag or customised
8/12芯core	3.8 ±4.1	40±2	4.0 ±0.1	40±2	单陶瓷/ Single ceramic	不阻燃/Non flame retardant	50pcs/bag or customised
8/12芯core	5.25-5.55	40±2	4.0 ±0.1	40±2	双陶瓷/Double ceramics	不阻燃/Non flame retardant	50pcs/bag or customised
8/12芯core	5.25-5.55	60±2	4.0 ±0.1	60±2	双陶瓷/Double ceramics	不阻燃/Non flame	50pcs/bag or customised

The listed configurations are non-flame-retardant. If flame retardancy is required, please state the applicable requirement when requesting a quotation so that HHD Fiber can confirm availability.

Final dimensions and construction should be confirmed against the approved product drawing before ordering.

Single-Ceramic or Double-Ceramic Construction

A single-ceramic ribbon splice sleeve uses one ceramic strength member and has a smaller after-shrink size.

A double-ceramic ribbon splice sleeve uses two ceramic strength members and has a larger reinforced construction. Selection should be based on the ribbon fiber count, required mechanical support, splice tray dimensions and fusion splicer heating-oven capacity.

Typical Applications

Mass fusion splicing of ribbon fiber cables
FTTx and optical distribution networks
PON and access networks
Data center and high-fiber-count cabling
Metro and backbone fiber networks
Central offices and telecommunications equipment rooms
Fiber optic splice closures
Ribbon fiber splice trays and distribution enclosures

How to Select the Correct Ribbon Splice Sleeve

Before ordering, confirm the following:

Ribbon fiber count: 4, 6, 8 or 12 fibers
Required sleeve length: 40 mm or 60 mm
Ceramic construction: Single ceramic or double ceramic
Available splice-tray space: Check the after-shrink size
Fusion splicer compatibility: Confirm the heating-oven dimensions and settings
Environmental requirement: State whether flame retardancy or another special property is required
Packaging: 10 pcs/bag, 50 pcs/bag, 100 pcs/bag or a customized quantity

Frequently Asked Questions

What is a ribbon fiber splice protection sleeve?

It is a heat-shrinkable protective sleeve used over a mass-fusion splice involving several optical fibers arranged in a ribbon. The sleeve reinforces and protects the flat fusion-splice area after heating.

Which fiber counts are available?

HHD Fiber offers configurations for 4-fiber, 6-fiber, 8-fiber and 12-fiber ribbon splices.

Is this the same as a standard single-fiber splice sleeve?

No. A standard splice sleeve normally protects one fiber and uses a round construction with a steel strength rod. A ribbon splice sleeve is designed for a wider multifiber mass-fusion splice and uses ceramic reinforcement.

What is the difference between single and double ceramic?

The single-ceramic version contains one ceramic strength member and has a smaller after-shrink size. The double-ceramic version contains two ceramic members and has a larger reinforced profile.

Should I choose a 40 mm or 60 mm sleeve?

The 40 mm version is available for 4/6-fiber and 8/12-fiber applications. The listed 60 mm version is designed for 8/12-fiber ribbon splices with double ceramic members. Always confirm the splice tray and heating oven before selection.

Are these sleeves flame-retardant?

The configurations in the current datasheet are non-flame-retardant. Please provide your required flame-retardancy specification for confirmation.

What packaging options are available?

The standard ribbon sleeve packaging in the datasheet is 50 pcs/bag. HHD Fiber can also provide 10 pcs/bag, 100 pcs/bag or other customized packaging quantities.

Request a Quote

Please provide:
Ribbon fiber count
Required sleeve length
Single-ceramic or double-ceramic construction
Required after-shrink size
Fusion splicer model, if available
Splice tray or closure model, if available
Flame-retardancy or other environmental requirements
Required quantity
Packaging requirements

Email: sales@hhdfiber.com

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