Verkkolaiterunko EFB Elektronik EL0CH1

The EFB Elektronik EL0CH1 is a 19" 2U network equipment chassis designed for rack installation and reliable operation in network environments. It supports hot-swappable operation for up to 14 converters, enabling replacements without system downtime. The chassis accepts a wide range of converter types — including Ethernet, Fast Ethernet, Gigabit, singlemode and multimode optical converters — and provides dual power supply inputs for power redundancy. With a compact 485 x 231 x 90 mm housing and a 5 V/12 A output specification, the EL0CH1 is suited to standard 19" racks and network installations requiring stable power and modular converter capacity.

Advantages

The chassis allows inserting or replacing up to 14 converters during operation thanks to hot-swappable slots, reducing maintenance interruptions. It supports multiple converter standards (Ethernet, Fast Ethernet, Gigabit, singlemode and multimode), offering flexibility for mixed network environments. Dual power supply inputs increase operational reliability through redundancy. The 2U form factor and standard 19" dimensions ensure compatibility with common rack systems, while the robust black housing is built for continuous network use.

Suitable for

• Network racks in data centers and server rooms
• Telecommunications installations requiring optical and copper converters
• Environments where power redundancy is necessary
• Sites needing modular, hot-swappable converter capacity

Key specifications

• Model: EFB Elektronik EL0CH1
• Form factor: 19" / 2U
• Dimensions (L x W x H): 485 x 231 x 90 mm
• Converter capacity: up to 14 hot-swappable slots
• Supported converters: Ethernet, Fast Ethernet, Gigabit, singlemode, multimode
• Power: dual power supply inputs; output 5 V, 12 A
• Rack mounting: yes
• Colour: black

How to use

Mount the chassis in a standard 19" rack occupying 2U of height. Connect both power inputs to appropriate power sources for redundancy. Insert compatible converters into the front slots; converters can be added or replaced while the chassis remains powered (hot-swappable). Connect network and fiber cables to each converter according to the converter type and network layout. Ensure proper ventilation and clearance around the chassis for effective cooling.

Recommendations

Install both power supplies and verify the compatibility of converters before hot-swapping. Maintain manufacturer-recommended airflow and temperature ranges in the rack to ensure long-term reliability.