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![HMG-628GE-CDU - 1](https://img.directindustry.com/pdf/repository_di/39231/hmg-628ge-cdu-670218_1m.jpg)
Class 1 Division 2/UL 508 Certified Industrial 8-port Full Gigabit Managed Ethernet Switch with Fiber Ports Features High Performance Network Switching Technology Class 1 Division 2 certified UL 508 certified Complies with IEEE standards Provides 6 x 10/100/1000Base-T(X) with RJ-45 connector Provides 2 combo ports (10/100/1000Base-T(X) or 100/1000Base SFP slot) SFP Support DMI (Digital Monitoring Interface) X-Ring technology with < 10ms recovery time Supports Dual Homing and Couple Ring IGMP snooping, querier/QoS/ToS/DiffServ SNMP v1/v2c/v3 Port-based VLAN, 802.1Q Tag-based VLAN and GVRP Port trunking with LACP/Port mirroring Supports SNMP/RMON/Web/Telnet/CLI management Reliable Power Design Equipped with redundant power inputs Supports 12 to 48VDC or 24VAC power input Power polarity reverse protection 3000VDC EFT protection for power line 6000VDC Ethernet ESD protection Robust Industrial Design Robust case complies with IP-30 housing standard Operating temperature -40 to 80°C DIN-Rail or wall mounting installation Class 1 Division 2 Certified Industrial Ethernet Switch HMG-628GE-CDU is a Class 1 Division 2 and UL 508 certified Industrial 8-port Full Gigabit Managed Ethernet Switch. It supports six 10/100/1000T(X) Ethernet ports and two SFP/copper combo ports that support gigabit SX or LX depending on your existing network structure, and DMI (Digital Monitoring Interface) function. The innovative SFP fiber slot design provides users with the flexibility to insert different fiber modules, either multi-mode or single-mode at various distances, whether it’s 10km, overhaul 40km, 80km, or 120km distances. HMG-628GE-CDU provides redundant self-recovery mechanism in less than 10ms on full load which allows you to establish a redundant Ethernet network with a back-up ring topology. Dual Homing and Couple Ring are supported to add reliability by securing the network with redundancy designs. HMG-628GE-CDU also offers powerful network management functions, including SNMP, SMTP, SNTP, QoS, CoS, IGMP Snooping, DHCP, VLAN, RMON, Port Trunk with LACP, Port Mirror, User Authentication (Radius) and IP Security. The HMG-628GE-CDU is equipped with a terminal block to provide dual power inputs with reverse polarity protection. Its IP-30 housing protection, wide operating temperature of -40 to 80°C, and DIN-Rail mounting are suitable for an industrial environment. Hardware Specifications Interface Total Ports: 8 ports RJ-45 Ports: 6 x 10/100/1000Base-T(X) auto-negotiation speed, Full/Half duplex, auto MDI/MDI-X Console Port: RS-232 (RJ-45 interface) Fiber Ports: 2 combo ports (10/100/1000Base-T(X) or 100/1000Base SFP slot) DMI: DMI (Digital Monitoring Interface) supports real time monitoring of RX Received Optical Power, TX Output Power, Laser Bias Current, Temperature, Supply Voltage and Wavelength LEDs: PWR 1, PWR 2, P-Fail, R-Master Fiber Ports: Link/Active RJ45 Ports: Link/Active, Speed Alarm Contact: 1A@24VDC Technical Specifications Standard: IEEE 802.3 10Base-T Ethernet IEEE 802.3u 100Base-TX/100Base-FX IEEE 802.3ab 1000Base-T IEEE 802.3z Gigabit Fiber IEEE 802.3x Flow Control IEEE 802.3ad Port Trunk with LACP IEEE 802.1D Spanning Tree IEEE 802.1w Rapid Spanning Tree IEEE 802.1p Class of Service IEEE 802.1Q VLAN Tagging IEEE 802.1X User Authentication (Radius) IEEE 802.1AB LLDP Protocol Technology: CSMA/CD Switching Architecture: Store and Forward Power Requirements Power Input: 12 to 48VDC or 18 to 30VAC, redundant power inputs Power Consumption: 15.12 watts max. Power Protection: Reverse power polarity, over current protection, 3000VDC EFT protection for power line, 6000VDC Ethernet ESD protection Physical Dimensions: IP-30 standard, 59.6mm (W) x 152mm (H) x 105mm (D) Installation: DIN-Rail or wall mounting Environmental Operating Temperature: -40 to 80°C Storage Temperature: -40 to 85°C Operating Humidity: 5% to 95% RH (Non-condensing) Regulatory Approvals EMI: FCC Class A EMS: EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, EN 61000-4-11, EN 61000-6-2, EN 61000-6-4, EN 61000-3-2, EN 61000-3-3 Safety: UL, cUL, Class 1 Division 2, UL 508 Shock: IEC 60068-2-27 Vibration: IEC 60068-2-6 Free Fall: IEC 60068-2-32 Maritime: DNV (Pending) Environmental: WEEE, RoHS MTBF: 248,507 hours based on Mil-Hdbk-217F, GB Warranty: 5 ye
Open the catalog to page 1![HMG-628GE-CDU - 2](https://img.directindustry.com/pdf/repository_di/39231/hmg-628ge-cdu-670218_2m.jpg)
Class 1 Division 2/UL 508 Certified Industrial 8-port Full Gigabit Managed Ethernet Switch with Fiber Ports Management Specifications IGMP: IGMP v1 and v2 snooping/IGMP Querier IGMP groups up to 256 Security: Port Security: MAC address entries/filter IP Security: IP address security to prevent unauthorized intruders Remote Access Security: IEEE802.1X/RADIUS System Log: Local 1000 log records Remote Syslog server Port Mirror: RX, TX and Both packet Bandwidth Control: Network packet filtering options Ingress/Egress control per port DHCP: DHCP Client/Server DNS: DNS client with primary and...
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