Delta Electronics DVS-008W01-MC01 [35/40] The products are us fda cdrh ael class 1 product the output signal of the fiber port will damage the eyes do not look directly at the fiber port

DVS Series Industrial Ethernet Switches

100Base-FX Connection

The products are US FDA CDRH AEL Class 1 product.

The output signal of the fiber port will damage the eyes

Do not look directly at the fiber port.

In your fiber connection application, the RX port of DVS switches must connect to the TX port of the

other fiber device and the TX port of DVS switches must connect to the RX port of the other fiber

device.

Fiber Optic

Cable

Wavelength

Max TX

power

Min TX

power

Sensitivity

Optical

Budget

Distance

MultiMode

1310nm -14dBm

-20dBm(1)

-22.5dBm(2)

-31dBm

11dBm(1)

8.5dBm(2)

2~5km

SingleMode

1310nm -8dBm -15dBm -31dBm 16dBm 30km

Remark : (1) 62.5/125um fiber optic cable. (2) 50/125um fiber optic cable

IEEE standard transmission distance is 2km for 50/125um or 62.5um fiber optic cable. Actually, up

to 2~5km distance is possible before dissipating the optical power budget of 8.5dBm~11dBm to a

value below the Rx sensitivity. And 30km distance is possible before dissipating the optical power

budget of 16dBm to a value below the Rx sensitivity.

2.7 DIP Switch Setting

ON: After the corresponding switch of the port is enabled, when

the communication is interrupted, the relay will form a

“CLOSED” circuit, and the alarm LED will be on.

OFF: After the corresponding switch of the port is disabled, when

the communication is interrupted, the relay still forms an

“OPEN” circuit, and the alarm LED will not be on.

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