Fibre optic cable EFB Elektronik O0313.25 25 m LC ST I-V(ZN) H Aqua

The EFB Elektronik O0313.25 is a 25 m OM3 multimode fibre optic cable with LC and ST connectors and a 50 µm core diameter. Designed for full-duplex data transmission, this aqua-coloured cable conforms to common structured cabling practices and supports high-speed links in premises and data centre environments. The I-V(ZN) H jacket construction provides a balance of flexibility and mechanical protection for routing and patching tasks.

Advantages

This fibre jumper delivers reliable multimode performance over 25 metres, with OM3 specifications suitable for short-range high-bandwidth applications. The combination of LC and ST connectors enables compatibility with a variety of transceivers and legacy equipment. The cable jacket and construction are intended to facilitate easy handling, stable connections and reduced signal loss when used in standard optical networks.

Suitable for

• Patch connections between networking equipment and optical transceivers
• Interconnecting switches, patch panels and media converters in server rooms
• Short-reach multimode links in data centres and enterprise LANs
• Upgrading or maintaining existing structured cabling with mixed connector types

Key specifications

• Fibre type: OM3 multimode
• Core diameter: 50 µm
• Length: 25 m
• Connector types: LC (one end) and ST (other end)
• Duplex mode: full duplex
• Jacket type: I-V(ZN) H construction for flexibility and mechanical protection
• Colour: aqua

How to use

Confirm connector compatibility with the devices or patch panels before installation. Route the cable with gentle bends to avoid exceeding the minimum bend radius and to prevent microbending losses. Insert LC and ST connectors into their respective ports until they click or seat securely, ensuring clean fibre endfaces to minimise insertion loss. For routine operation, avoid excessive tension on the cable and secure it with appropriate cable management accessories.

Recommendations

Clean connector endfaces with approved fibre cleaning tools prior to connection, handle the cable to avoid sharp bends or crushing, and store spare lengths on suitable reels to maintain integrity. For multimode OM3 performance, keep link lengths within recommended distances for the deployed transceiver modules and follow structured cabling standards for installation.