EDS-728 Series
24+4G-port Gigabit modular managed Ethernet switch
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Features and Benefits
IntroductionThe EDS-728 modular Gigabit Ethernet switch features a versatile modular design that allows different combinations of fiber and copper modules, creating a wide array of connection options ideal for any automation network. The modular design lets you install up to 4 Gigabit ports and 24 fast Ethernet ports. The EDS-728 is specially designed for redundant Gigabit network backbones and uses a modular configuration to provide a high degree of flexibility for network expansion. Top network performance, security, and reliability is assured through the EDS-728's advanced management features, including QoS, IGMP snooping/GMRP, VLAN, LACP, SNMPv1/v2c/v3, RMON, IEEE 802.1X, HTTPS, and SSH. The EDS-728 also features industrial-grade construction, a console port for automatic configuration backup, and an angled LED troubleshooting panel that can be conveniently viewed from both horizontal and vertical orientations.
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| • Technology: | |
| Standards | IEEE 802.3 for 10BaseT IEEE 802.3u for 100BaseT(X) and 100Base FX IEEE 802.3ab for 1000BaseT(X) IEEE 802.3z for 1000BaseSX/LX/LHX/ZX/EZX IEEE 802.3x for Flow Control IEEE 802.1D for Spanning Tree Protocol IEEE 802.1w for Rapid STP IEEE 802.1Q for VLAN Tagging IEEE 802.1p for Class of Service IEEE 802.1X for Authentication IEEE 802.3ad for Port Trunk with LACP |
| Protocols | IGMPv1/v2 device, GMRP, GVRP, SNMPv1/v2c/v3, DHCP Server/Client, BootP, TFTP, SNTP, SMTP, RARP, RMON, HTTP, HTTPS, Telnet, Syslog (Available Soon: DHCP Option 66/67/82, SSH, SNMP Inform, Modbus/TCP, LLDP, IEEE 1588 PTP, IPv6) |
| MIB | MIB-II, Ethernet-Like MIB, P-BRIDGE MIB, Q-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: | |
| Priority Queues | 4 |
| IGMP Groups | 256 |
| Max. Number of Available VLANs | 64 |
| VLAN ID Range | VID 1 to 4094 |
| • Interface: | |
| Fast Ethernet | 6 slots for any combination of 4-port interface module, 10/100BaseT(X) or 100BaseFX Click here for info on available modules. |
| Gigabit Ethernet | 2 slots for any combination of 2-port interface module, 10/100/1000BaseT(X) or 1000BaseSFP slot Click here for info on available modules. |
| Console for External Antenna | RS-232 (RJ45 connector) |
| LED Indicators | System LED Indicators: STAT, PWR1, PWR2, FAULT, MASTER, COUPLER, T.RING Module LED Indicators: LNK/ACT, FDX/HDX, RING PORT, COUPLER PORT, SPEED |
| Alarm Contact | 2 relay outputs with current carrying capacity of 1 A @ 24 VDC |
| Digital Inputs | 2 inputs with the same ground, but electrically isolated from the electronics • +13 to +30V for state “1” • -30 to +3V for state “0” • Max. input current: 8 mA |
| • Optical Fiber |
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| Optical fiber support through interchangeable modules. Click here for info on available modules. |
| • Power Requirements: | |
| Input Voltage | 24 VDC (12 to 45 VDC), redundant dual inputs |
| Input Current | 0.96A |
| Overload Current Protection | Present |
| Connection | 2 removable 6-contact terminal blocks |
| Reverse Polarity Protection | Present |
| • Physical Characteristics: | |
| Housing | IP30 protection |
| Weight | 1950 g |
| Dimensions | 362.4 x 142.47 x 128 mm (14.27 x 5.61 x 5.04 in) |
| Installation | DIN-Rail mounting, wall mounting (with optional kit) |
| • Environmental Limits: | |
| Operating Temperature | 0 to 60°C (32 to 140°F) |
| Storage Temperature | -40 to 85°C (-40 to 185°F) |
| Ambient Relative Humidity | 5 to 95% (non-condensing) |
| • Agency Approvals: | |
| EMI | FCC Part 15, CISPR (EN55022) class A |
| EMS | EN61000-4-2 (ESD), level 3 EN61000-4-3 (RS), level 3 EN61000-4-4 (EFT), level 4 EN61000-4-5 (Surge), level 4 EN61000-4-6 (CS), level 3 EN61000-4-8 EN61000-4-11 EN61000-4-12 |
| Safety | UL508 (Pending), UL60950-1, CSA C22.2 No. 60950-1, EN60950-1 (Pending) |
| Hazardous Location | UL/cUL Class I, Division 2, Groups A, B, C, and D (Pending); ATEX Class I, Zone 2, Ex nC IIC (Pending) |
| Shock | IEC 60068-2-27 |
| Freefall | IEC 60068-2-32 |
| Vibration | IEC 60068-2-6 |
| MTBF (meantime between failures) | Time: 160,000 hrs Database: Telcordia (Bellcore), GB |
| Maritime | DNV (Pending), GL (Pending) |
| • Warranty: | |
| Warranty Period | 5 years |
| Details | See www.moxa.com/warranty |
Next Step
Applications
- Ethernet integrated battleship command
- Korean water treatment plant upgrades monitoring and control
- Ethernet switches interconnect award-winning wastewater treatment plant
- Moxa Ethernet switches simplify printing machine development and service
- Optimized manufacturing with networked DCS system at naphtha cracking plant
- Indonesian Power Plant uses Ethernet Networked DCS System to Upgrade Generators
- Optimized Manufacturing with Networked DCS System at Naphtha Cracking Plant
- Shanghai Metro Remote Monitoring Network


