Transition Networks
Power Supply Sockets: There are dual power inputs on the front panel of the switch for power redundancy
requirement, the SM24DPB switch has 100~240 VAC power socket for AC power Input and ‐36VDC ~ ‐48VDC
power input via terminal block.
Installation
Unpacking
Verify that you have received the packing items.
□
One SM24DPB GbE Fiber Managed Switch
□
Four adhesive rubber feet
□
Mounting Accessory (for 19"Rack Shelf)
□
One printed Quick Start Guide
□
AC Power Cord
□
RS232 DB9 to DB9 Cable
An optional DC Power Supply may be included. Contact your sales representative if any items are missing or
damaged. Save the packaging for possible future use.
Selecting a Site
The Switch can be mounted in a standard 19‐inch equipment rack (via Rack mount Kit). Be sure to follow the
guidelines below when choosing a location.
◆
The site should:
Be at the center of all the devices you want to link and near a power outlet.
Be able to maintain its temperature within ‐20 to 60°C and its humidity within 5% to 95%, non‐
condensing.
Be accessible for installing, cabling and maintaining the devices.
Allow the status LEDs to be clearly visible.
◆
Make sure the twisted‐pair Ethernet cable is always routed away from power lines, radios, transmitters or
any other electrical interference.
Make sure that SM24DPB Series Switch is connected to a separate grounded power outlet.
33681 Rev. B
https://www.transition.com
SM24DPB Install Guide
Page 11 of 24
Need help?
Do you have a question about the SM24DPB and is the answer not in the manual?