12 Fibre Dome Aerial Splice Closure

TMT Global 12 Fibre Dome Aerial Splice Closure Series

The TMT Global 12 Fibre Dome Aerial Splice Closure is a passive optical network enclosure for protected fibre splicing, routing and storage in aerial deployments. The TMT-12-D-A-2-M-N is configured for up to 12 fibres with 2 nominal cable-entry ports, mechanical reusable sealing and dedicated splice-management capacity. The closure is intended for telecom, FTTH, campus, CCTV and structured fibre infrastructure where controlled bend radius, cable strain relief and service access are required.

KEY FEATURES

• Protected splice tray organisation
• Controlled fibre bend radius and storage
• Cable entry, sealing and strain relief
• Re-entry/service access appropriate to sealing type
• Identification and routing provision
• Corrosion-resistant non-metallic or protected hardware
• Suitable for OS2 and multimode passive fibre routes

APPLICATIONS

• Aerial fibre joints
• FTTH / FTTx distribution
• Campus and backbone fibre
• Telecom access networks
• CCTV / ELV fibre links
• Building and outside-plant transition points

OEM / PUBLICATION POSITIONING

Installation shall maintain minimum fibre bend radius, cable strain relief, splice protection and sealing integrity. OEM shall submit the production drawing, tray arrangement, supported cable-diameter range, material declaration, dimensional tolerances, sealing/IP test evidence where claimed, temperature/environmental qualification, packaging specification and pre-production sample for TMT approval. No change to TMT-12-D-A-2-M-N construction or declared capacity is permitted without TMT approval.

STANDARDS / TEST BASIS

• IEC 61758 series — fibre optic interconnecting devices and passive components: closures
• IEC 61300 series — basic test and measurement procedures for fibre optic interconnecting devices/passive components
• IEC 60529 — ingress protection classification where an IP claim is declared
• ISO/IEC 11801 / EN 50173 — structured cabling system application context
• RoHS / REACH declarations for supplied materials where applicable

QUALITY / ACCEPTANCE

• Installation shall maintain minimum fibre bend radius, cable strain relief, splice protection and sealing integrity. OEM shall submit the production drawing, tray arrangement, supported cable-diameter range, material declaration, dimensional tolerances, sealing/IP test evidence where claimed, temperature/environmental qualification, packaging specification and pre-production sample for TMT approval. No change to TMT-12-D-A-2-M-N construction or declared capacity is permitted without TMT approval.

TECHNICAL SPECIFICATION