User Manual

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2
100BaseFX
Multi-Mode Single-Mode
Fiber Cable Type OM1
50/125 µm
G.652
800 MHz x km
TX Range (nm) 1260 to 1360 1280 to 1340
RX Range (nm) 1100 to 1600 1100 to 1600
Optical Power
TX Range (dBm) -10 to -20 0 to -5
RX Range (dBm) -3 to -32 -3 to -34
Link Budget (dB) 12 29
Dispersion Penalty
(dB)
3 1
Note: When connecting a single-mode fiber transceiver, we recommend using an
attenuator to prevent damage caused by excessive optical power.
Note: Compute the “typical distance” of a specific fiber transceiver as follows: Link
budget (dB) > dispersion penalty (dB) + total link loss (dB).
Switch Properties
Processing Type Store and Forward
MAC Table Size 8 K
Packet Buffer Size 4 Mbits
DIP Switch Configuration
Ethernet Interface Quality of Service (QoS), Broadcast Storm Protection (BSP)
Power Parameters
Connection 1 removable 2-contact terminal block(s)
Input Current EDS-2008-EL: 0.067A @ 24 VDC
EDS-2008-EL-M-ST/EDS-2008-EL-M-SC: 0.105A @ 24 VDC
Input Voltage 12/24/48 VDC
Operating Voltage 9.6 to 60 VDC
Overload Current Protection Supported
Reverse Polarity Protection Supported
Physical Characteristics
Installation DIN-rail mounting, Wall mounting (with optional kit)
Weight 163 g (0.36 lb)
Housing Metal
Dimensions EDS-2008-EL: 36 x 81 x 65 mm (1.4 x 3.19 x 2.56 in)
EDS-2008-EL-M-ST: 36 x 81 x 70.9 mm (1.4 x 3.19 x 2.79 in)
EDS-2008-EL-M-SC: 36 x 81 x 67.9 mm (1.4 x 3.19 x 2.67 in)