| • Technology |
| Standards |
IEEE 802.3 for 10BaseT
IEEE 802.3u for 100BaseT(X) and 100BaseFX
IEEE 802.3x for Flow Control
IEEE 802.1D-2004 for Spanning Tree Protocol
IEEE 802.1w for Rapid STP
IEEE 802.1p for Class of Service
IEEE 802.1Q for VLAN Tagging |
| Protocols |
IGMPv1/v2, GMRP, GVRP, SNMPv1/v2c/v3, DHCP Server/Client, TFTP, SNTP, SMTP, RARP, RMON, HTTP, Telnet, Syslog, DHCP Option 66/67/82, BootP, LLDP, EtherNet/IP, Modbus/TCP, IPv6, NTP Server/Client |
| MIB |
MIB-II, Ethernet-Like MIB, P-BRIDGE MIB, Bridge MIB, RSTP MIB, RMON MIB Group 1, 2, 3, 9 |
| Flow Control |
IEEE 802.3x flow control, back pressure flow control |
| • Switch Properties |
| MAC Table Size |
2 K (EDS-405A), 8 K (EDS-408A) |
| Packet Buffer Size |
1 Mbit |
| • Interface |
| Fiber Ports |
100BaseFX ports (SC/ST connector) |
| RJ45 Ports |
10/100BaseT(X) auto negotiation speed, Full/Half duplex mode, and auto MDI/MDI-X connection |
| Console Port |
RS-232 (RJ45 connector) |
| DIP Switches |
Turbo Ring, Master, Coupler, Reserve |
| LED Indicators |
PWR1, PWR2, FAULT, MSTR/HEAD, CPLR/TAIL, 10/100M |
| Alarm Contact |
1 relay output with current carrying capacity of 1 A @ 24 VDC |
| • Optical Fiber |
| |
| • Power Requirements |
| Input Voltage |
24 VDC (12 to 45 VDC), redundant dual inputs |
| Input Current |
EDS-405A: 0.24 A @ 24 V
EDS-405A-MM/SS: 0.32 A @ 24 V
EDS-408A: 0.26 A @ 24 V
EDS-408A-MM/SS: 0.35 A @ 24 V
EDS-408A-3M/3S/2M1S/1M2S: 0.32 A @ 24 V |
| Overload Current Protection |
Present |
| Connection |
1 removable 6-contact terminal block |
| Reverse Polarity Protection |
Present |
| • Physical Characteristics |
| Housing |
Metal, IP30 protection |
| Dimensions |
53.6 x 135 x 105 mm (2.11 x 5.31 x 4.13 in) |
| Packing Size |
EDS-405A, EDS 408A Series: 19.2 x 16.8 x 9.3 cm |
| Weight |
EDS-405A, EDS-405A-MM, EDS-405A-SS: 650 g
EDS-408A, EDS-408A-MM, EDS-408A-SS: 650 g
EDS-408A-3M/3S/2M1S/1M2S: 890 g |
| Packing Weight |
EDS-405A series: 1140 g
EDS-408A series: 1220 g |
| Installation |
DIN-Rail mounting, wall mounting (with optional kit) |
| • Environmental Limits |
| Operating Temperature |
Standard Models: 0 to 60°C (32 to 140°F)
Wide Temp. Models: -40 to 75°C (-40 to 167°F) |
| Storage Temperature |
-40 to 85°C (-40 to 185°F) |
| Ambient Relative Humidity |
5 to 95% (non-condensing) |
| • Standards and Certifications |
| Safety |
UL 508, UL 60950-1*, CSA C22.2 No. 60950-1, EN 60950-1** |
| Hazardous Location |
UL/cUL Class I Division 2 Groups A/B/C/D*, ATEX Zone 2 Ex nC IIC* |
| EMI |
FCC Part 15 Subpart B Class A, EN 55022 Class A |
| EMS |
EN 61000-4-2 (ESD) Level 3, EN 61000-4-3 (RS) Level 3,
EN 61000-4-4 (EFT) Level 3, EN 61000-4-5 (Surge) Level 3,
EN 61000-4-6 (CS) Level 3, EN 61000-4-8 |
| Marine |
EDS-405A, EDS-405A-MM, EDS-405A-SS: DNV, GL
EDS-408A, EDS-408A-MM, EDS-408A-SS: DNV, GL
EDS-408A-3M/3S/2M1S/1M2S: DNV, GL, LR, ABS, NK |
| Traffic Control |
NEMA TS2 |
| Rail Traffic |
EN 50121-4** |
| Shock |
IEC 60068-2-27 |
| Freefall |
IEC 60068-2-32 |
| Vibration |
IEC 60068-2-6 |
| • * EDS-405A, EDS-405A-MM/SS, EDS-408A, EDS-408A-MM/SS only ** EDS-408A series only |
| Note |
Please check Moxa’s website for the most up-to-date certification status. |
| • MTBF (mean time between failures) |
| Time |
EDS-405A Series: 392,000 hrs
EDS-408A Series: 363,000 hrs |
| Database |
Telcordia (Bellcore), GB |
| • Warranty |
| Warranty Period |
5 years |