HMG-826E SNMP Managed Gigabit Industrial Switch with Dual 1000Base-LX Uplinks

The HMG-826E SNMP managed, industrially hardened Gigabit Ethernet Switch offers eight 10/100Base-TX and two 1000Base-LX Gigabit singlemode fibre optic uplink ports, providing a maximum range of ten kilometres. The switch is designed for use in extreme environments, and has an operating temperature range of -40°C to 85°C. Husky HMG-825 and HMG-826 Series managed Industrial Ethernet Switches offer state of the art design that includes Gigabit 1000Base-SX and 1000Base-LX multimode or singlmode fibre optic uplink port options. In addition, models HMG-825E and HMG-826E offer extended operating temperature ranges, suitable for environments between -40°C to 80°C. Husky Gigabit managed switches supports the X-Ring self-recovery mechanism, which allows these switches to reconfigure and provide a redundant path in the network. In the event that any part of your network is disrupted or disconnected, the X-Ring redundancy feature allows a fault recovery time of less than 50ms to save your network from encountering an interruption or failure. HMG-825/826 series switches are highly reliable and fault-tolerant devices, with powerful SNMP features required by demanding Industrial Ethernet applications. All models can be remotely configured via web browser, and managed by SNMP/RMON, Telnet ot CLI. Advanced security features such as VLAN and IP security are provided, while performance is optimised by features like QoS (Quality of Service) and IGMP snooping and querying. Dual Homing and Ring Coupling functions are also supported.

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Product Features

Product Specification

Standards Compliance ~ IEEE802.3 10BASE-T ~ IEEE802.3u 100BASE-TX/100BASE-FX ~ IEEE 802.3z Gigabit Fibre ~ IEEE802.3x Flow Control and Back Pressure ~ IEEE802.3ad Port trunk with LACP ~ IEEE802.1d Spanning Tree Protocol ~ IEEE802.1w Rapid Spanning tree ~ IEEE802.1p Class of Service ~ IEEE802.1q VLAN Tagging ~ IEEE 802.1x User Authentication (Radius) RFC Standard ~ RFC2030 SNTP, RFC 2821 SMTP, RFC 1215 Trap, RFC2233 MIBII, RFC 1157 SNMP MIB,     RFC 1493 Bridge MIB, RFC 2674 VLAN MIB, RFC 2665 Ethernet like MIB, RFC 2819 RMON     MIB, Private MIB Network Media ~ 10Base-T: 2-pair UTP/STP Cat. 3, 4, 5 cable EIA/TIA-568 100-ohm (100m) ~ 100Base-TX: 2-pair UTP/STP Cat. 5 cable EIA/TIA-568 100-ohm (100m) Protocol Technology ~ CSMA/CD Switching Architecture ~ Store and Forward Packet Filter ~ Broadcast packet filtering ~ Number of MAC (50 Tables) ~ IP Address Security (10 Sections) Network Data Transfer Rate ~ 14,880pps for Ethernet port and 148,800pps for Fast Ethernet port MAC Address ~ 8K Memory Buffer ~ 1Mbytes Back-plane ~ 5.6Gbps System Log ~ 1000 records Transfer packet size ~ 3.8 Mpps @ 64 bytes Local Configuration ~ RJ-45 for RS-232 series Port Statistics ~ Supported Flow Control ~ Full-duplex and Back Pressure for Half-duplex Packet Filter ~ Broadcast/Multi-cast/Unknown Broadcast storm packet filter Number of Ports ~ 8x 10/100Base-TX plus 2x Gigabit Fibre ports ~ HMG-825 & HMG-825E: 8x 10/100Base-TX, 2x 1000Base-SX Gigabit fibre, SC connector ~ HMG-826 & HMG-826E: 8x 10/100Base-TX, 2x 1000Base-LX Gigabit fibre, SC connector System Interface ~ Port Enable/Disable, Auto-Negotiation and Force speed, Full-duplex or Half-duplex mode Diagnostic LED ~ Per unit: Power (Green), Power 1 (Green), Power 2 (Green), Fault (Yellow), Master     (Green) ~ 8 port 10/100: Link/Activity (Green), Full duplex/Collision (Yellow) ~ Giga port: Link/Activity Optical cable ~ SX/SC (Multimode) : 50/125um to 62.5/125 um ~ LX/SC (Singlemode) : 9/125um to 10/125um Distance & wavelength ~ SX multimode: Distance 550m, wavelength 1310nm ~ LX singlemode : Distance 10km, wavelength 1310nm Alarm ~ Relay output for port break and power failure ~ Current carry ability (1A at DC24V) Power Supply ~ 12-48 VDC, Redundant power with polarity reverse protect function and connective     removable terminal block for master and slave power Reverse Polarity Protection ~ Present Power Consumption ~ 3.5 Watts Case Dimensions ~ IP-31 standard, 72mm(W) x 152mm(H) x 105mm(D) Mounting ~ DIN Rail and wall mount Installation ~ DIN rail kit and wall mount plate provided for 3-way installation Operating Temperature ~ HMG-825 and HMG-826: -10°C to 70°C; HMG-825E and HMG-826E: -40°C to 85°C Storage Temperature ~ -40°C to 85°C (-40°F to 185°F) Operating Humidity ~ 5%-90%RH (Non-condensing) Emission ~ FCC Class A, CE EN6100-4-2, CE EN6100-4-3, CE EN-6100-4-4, CE EN6100-4-5, CE     EN6100-4-6, EN61000-4-8, EN61000-4-11 Safety ~ UL, cUL, CE/EN60950 ~ Class 1 Div. 2 pending Shock ~ IEC60068-2-27 Vibration ~ IEC60068-2-6 Free Fall ~ IEC60068-2-32 Husky Ring Redundancy ~ Provides Ring Redundancy, Dual Homing, and Ring Coupling. ~ Provides redundant backup feature and the recovery time below 50 ms on Gigabit ports Management ~ Web/SNMP/Telnet/CLI/Menu Driven management Management Protocols ~ SNMP V1/V2c, RMON 1 (Statistics, History, Alarm, Events) ~ SMTP, SNTP, IGMP V1 & Query mode, DHCP/Client, DHCP Server, TFTP MIB ~ MIB-II, Bridge MIB, Ethernet like MIB, VLAN MIB, Private MIB Configuration ~ Web interface management ~ Reset button is available to restore default settings VLAN ~ Supports Port based VLAN/Tag VLAN(256 entries) ~ VLAN ID(Up to 4K) ~ GVRP(256 Groups) ~ Static VLAN groups up to 256, the VLAN ID can be assigned from 1 to 4094. Quality of Service ~ Hardware supports 4 queues per port Port Mirroring ~ Online traffic monitoring on selected ports MAC IP Security ~ Supports ingress and egress MAC address filter and static source MAC address lock,     Dumping MAC address Table ~ Ingress/Egress MAC address security, per port support learning 50 MAC addresses IP Security ~ Supports 10 IP address accounts for system management security for Web, SNMP and     Telnet management security to prevent intruder. Firmware update ~ By TFTP IGMP Snooping ~ v1 and v2, query mode, multicast group with 256 entries LACP Port Trunk ~ 3 Trunk groups/Maximum 4 trunk members Port Mirroring ~ Global system supports 3 mirroring types: “RX, TX and Both packet”. ~ Maximum of 8 entries Port Trunk ~ 802.3ad with LACP function. Up to 3 trunk groups, maximum group member up to 4 ports Class of Service (CoS) ~ 4 queues per port Quality of Service (QoS) ~ Port based/Tag based, IPv4 ToS, IPv6 Different Service E-mail warning ~ Pre-defined events SNMP Trap ~ Cold start, link down, link up, authorization fail, Redundant-Ring topology Change,     Power alarm trap, Trap station up to 3 SMTP ~ Supports up to 6 Email accounts

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