| Parameter | Value |
|---|
| Model Number | EDS-408A-MM-ST |
| Product Name | "8-Port Entry-level Managed Industrial Ethernet Switch" |
| Product Series | EDS-408A |
| Product Type | Layer 2 Managed Ethernet Switch |
| Manufacturer | Moxa |
| General Information |
| Hardware Function Level | Standard |
| Fan/Fanless | Fanless design |
| Warranty Period | 5 years |
| MTBF | 1,253,072 hours (Telcordia/GB standard) |
| Ethernet Interface |
| 10/100BaseT(X) Ports (RJ45) | 6 ports |
| Features | - Auto-negotiation
- full/half-duplex
- auto MDI/MDI-X
|
| 100BaseFX Ports (Multi-mode ST connector) | 2 ports |
| Total Ports | 8 |
| Standards Supported | - IEEE 802.3 (10BaseT)
- IEEE 802.3u (100BaseT(X) and 100BaseFX)
- IEEE 802.3x (flow control)
- IEEE 802.1D-2004 (Spanning Tree Protocol)
- IEEE 802.1p (Class of Service)
- IEEE 802.1Q (VLAN Tagging)
- IEEE 802.1w (Rapid Spanning Tree Protocol)
|
| Optical Fiber (100BaseFX Multi-mode) |
| Fiber Type | Multi-mode (OM1, 50/125 µm) |
| Wavelength | 1300 nm |
| TX Power Range | -10 to -20 dBm |
| RX Sensitivity | -3 to -32 dBm |
| Link Budget | 12 dB |
| Dispersion Penalty | 3 dB |
| Typical Transmission Distance | 5 km |
| Switch Properties |
| IGMP Groups Support | 256 groups |
| MAC Table Size | 8K entries |
| Maximum VLANs | 64 |
| Packet Buffer Size | 1 Mbit |
| Priority Queues | 4 |
| VLAN ID Range | VID 1 to 4094 |
| Software Features |
| Filtering | - 802.1Q VLAN
- GMRP
- GVRP
- IGMP v1/v2
- port-based VLAN
|
| Industrial Protocols | |
| Management | - Back Pressure Flow Control
- BOOTP/DHCP Option 66/67/82
- DHCP Server/Client
- IPv4/IPv6
- LLDP
- Port Mirroring
- RMON (Groups 1,2,3,9)
- SNMP v1/v2c/v3
- Syslog
- Telnet
- TFTP
|
| Redundancy Protocols | - RSTP
- STP
- Turbo Ring v1/v2
- Turbo Chain
|
| Turbo Ring Recovery Time | <20 ms @ 250 switches |
| Security | - Broadcast storm protection
- HTTPS/SSL
- SNMPv3
- SSH
|
| Time Management | |
| Serial Interface |
| Console Port | RS-232 (10-pin RJ45, 115200 bps, 8 data bits, 1 stop bit, no parity) |
| DIP Switch Configuration |
| Ethernet Interface | - Turbo Ring
- Master
- Coupler
- Reserve
|
| Input/Output Interface |
| Alarm Contact | 1 relay output (1 A @ 24 VDC) |
| Power Parameters |
| Power Connection | 1 removable 6-contact terminal block |
| Input Voltage | 12/24/48 VDC (redundant dual inputs) |
| Operating Voltage Range | 9.6 to 60 VDC |
| Input Current | - @12 VDC: 0.61 A
- @24 VDC: 0.30 A
- @48 VDC: 0.16 A
|
| Protection | - Overload current protection
- reverse polarity protection
|
| Physical Characteristics |
| Housing | Metal (IP30 rated) |
| Dimensions (W×H×D) | 53.6 mm × 135 mm × 105 mm (2.11×5.31×4.13 in) |
| Weight | 650 g (1.44 lb) |
| Mounting Options | - DIN rail mounting
- wall mounting (with optional kit)
|
| Environmental Limits |
| Operating Temperature | -10°C to 60°C (14°F to 140°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Relative Humidity | 5% to 95% (non-condensing) |
| Standards and Certifications |
| Safety | UL 508 |
| EMC | EN 55032/35 |
| EMI | - CISPR 32
- FCC Part 15B Class A
|
| EMS | IEC 61000-4-2/3/4/5/6/8 |
| Hazardous Locations | - ATEX
- IECEx (Class I Division 2)
|
| Railway | EN 50121-4 |
| Traffic Control | NEMA TS2 |
| Vibration | IEC 60068-2-6 |
| Shock | IEC 60068-2-27 |
| Freefall | IEC 60068-2-31 |
| Maritime | |
| Typical Applications |
- Industrial automation systems
- Machine-to-machine communication
- Factory automation
- Transportation systems
- Power automation
|