Product Details
Mechanical Seal FOSC Fiber Dome Enclosure 1 In 3 Out 48Fo For
Long-Haul Networks
Fibre optic Mechanical Seal Vertical splice closures are an
excellent protector of fibre optic joints from the outdoor
environment such as UV, water, and weather with leakproof sealing having IP 68 protection. For easy
splicing operation, closure consists of a well-managed no. of cable
through and splice tray. Suitable for aerial, cable duct, direct
buried, pedestal and provides the perfect solutions for the
protection of fiber splice points from the environment. Suitable
for multi-customer cables export, give a better solution for FTTH
project.
Specification:
Dimensions (mm) | 288ר 180 | Material | Modified polycarbonate |
Numbers of Cable ports | 4 | Life expectancy | 20 years |
Cable diameter (Max.) | Ø 13mm | UV resistant additives | 5% |
Splice tray capacity | 6/12 FO | Flame resistant | V1 |
Maximum numbers of the splice tray | 4pcs | Seal material of the box | Rubber |
Splice capacity in total | 48 FO | Seal material of the ports | Rubber |
Mounted way | aerial, wall, pole, underground, manhole | Protection rating | IP68 |
Features & Benefits:
① High quality engineering plastic, long service life
② Reliable gasket sealing system, rated to IP68
③ High compressive strength.
④ Multi-cables are allowed to pass through a same port with
mechanical lock.
⑤ Suitable for aerial, wall, manhole and pole mounted.
Application:
1. Telecommunications: Protecting fiber splices in FTTH
(Fiber-to-the-Home), FTTB (Fiber-to-the-Building)
2. long-haul networks.
3. Aerial Installations: Mounted on poles or towers for overhead
fiber networks.
4. Underground Installations: Buried underground to protect fiber
splices in buried cable systems.
5. Direct Burial: Installed directly in the ground for rural or
remote network deployments.
6. Industrial Environments: Used in harsh conditions where robust
protection is required.
More Details Show:
Mounted way:
Company Profile
DOWELL Factory Display
We have two subcompanies, one is SHENZHEN DOWELL INDUSTRIAL Which produce Fiber Optic Series and another is NINGBO DOWELL TECH which produce Drop Wire Clamps and Copper Telecom Series. Our products are related to whole cabling system, such as FTTH
Cabling, Distribuction Box, LSA Modules and accesspries. Our
products are related to whole cableing system, such as FTTH
cableing accessories,we will propagate enterprise spirit of
civilization unity truth seeking struggle development and try our
best to build our company as a leader in telecom area. We also implement the concepe of customer value creation for
customer, tailored products to meet the needs of defferent customer
and continuously provide customer with solutions and technical
problems, further exploration and innovation and excellence.
Our Factory

Excellent Business Partners
our products have been well accepted by more than 50 Countries.
Most of them have been used at their telecom projects, and we have
become one of the reliable brands among their local telecom
companies.

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Our team's expertise spans the entire spectrum of fiber optic
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