MOXA EDS-308-MM-SC 8 Copper ports unmanaged Ethernet switches

Here is the parameter introduction of the MOXA EDS-308-MM-SC unmanaged Ethernet switch:

Port Configuration

10/100BaseT(X) Ports: There are 6 RJ45 - interface 10/100BaseT(X) ports, supporting auto - negotiation of speed, full/half - duplex mode, and auto - MDI/MDI - X connection.

100BaseFX Ports: There are 2 multi - mode SC-interface 100BaseFX ports.

Network Standards

It complies with IEEE 802.3 for 10BaseT, IEEE 802.3u for 100BaseT(X) and 100BaseFX, and IEEE 802.3x for flow control.

Switch Properties

MAC Table Size: 2 kbits.

Packet Buffer Size: 768 k.

Processing Type: Store -and- forward.

Optical Fiber Parameters

Fiber Cable Type: OM1 50/125 µm.

Typical Transmission Distance: 4 km.

Wavelength: The TX wavelength range is 1260 - 1360 nm, and the RX wavelength range is 1100 - 1600 nm.

Optical Power: The TX power range is - 10 to - 20 dBm, and the RX sensitivity range is - 3 to - 32 dBm. The link budget is 12 dB, and the dispersion penalty is 3 dB.

Power Parameters

Input Current: 0.15 A @ 24 VDC.

Operating Voltage: 9.6 - 60 VDC. It supports redundant dual - input power with input voltages of 12/24/48 VDC, as well as reverse - polarity protection and overload - current protection. The power connector is a removable 6 - contact terminal block.

Physical Characteristics

Housing: Metal, with an IP30 protection rating.

Dimensions: 53.6 x 135 x 105 mm (2.11 x 5.31 x 4.13 in).

Weight: 790 g (1.75 lb).

Installation: It can be installed on a DIN - rail or on a wall (with an optional kit).

Environmental Limits

Operating Temperature: - 10 - 60 °C (14 - 140 °F).

Storage Temperature: - 40 - 85 °C (- 40 - 185 °F).

Ambient Relative Humidity: 5% - 95% (non - condensing).

Standards and Certifications

Safety: UL 508, UL 60950 - 1, CSA C22.2 No. 60950 - 1, EN 62368 (LVD).

EMC: EN 55032/35. EMI: CISPR 32, FCC Part 15B Class A. EMS: IEC 61000 - 4 - 2 ESD (contact: 6 kV, air: 8 kV), IEC 61000 - 4 - 3 RS (80 MHz - 1 GHz: 20 V/m), IEC 61000 - 4 - 4 EFT (power: 2 kV, signal: 1 kV), IEC 61000 - 4 - 5 Surge (power: 2 kV, signal: 2 kV), IEC 61000 - 4 - 6 CS (10 V).

Hazardous Locations: ATEX Class I Division 2.

Maritime: DNV.

MTBF: 2,382,553 hrs according to MIL - HDBK - 217F standard.

Warranty

The warranty period is 5 years.