• MDS-G4012 Series

12G-port Layer 2 full Gigabit modular managed Ethernet switches

Features and Benefits

  •  Multiple interface type 4-port modules for greater versatility
  •  Easy replacement of defect ports to minimize downtime and MTTR
  •  Passive backplane to minimize the risk of malfunction
  •  Ultra-compact size for easy installation
  •  Rugged die-casting design for use in harsh environments
  •  HTML5 for a better user experience

    Introduction

    The MDS-G4012 Series modular switches support up to 12 Gigabit ports, including 4 embedded ports, 2 interface module expansion slots, and 2 power module slots to ensure sufficient flexibility for a variety of applications. The highly compact MDS-G4000 Series is designed to meet evolving network requirements, ensuring effortless installation and maintenance, and features a hot-swappable module design that enables you to easily change or add modules without shutting down the switch or interrupting network operations.

    The multiple Ethernet modules (RJ45, SFP, and PoE+) and power units (24/48 VDC, 110/220 VAC/VDC) provide even greater flexibility as well as suitability for different operating conditions, delivering an adaptive full Gigabit platform that provides the versatility and bandwidth necessary to serve as an Ethernet aggregation/edge switch. Featuring a compact design that fits in confined spaces, multiple mounting methods, and convenient tool-free module installation, the MDS-G4000 Series switches enable versatile and effortless deployment without the need for highly skilled engineers. With multiple industry certifications and a highly durable housing, the MDS-G4000 Series can reliably operate in tough and hazardous environments such as power substations, mining sites, ITS, and oil and gas applications. Support for dual power modules provides redundancy for high reliability and availability while LV and HV power module options offer additional flexibility to accommodate the power requirements of different applications.

    In addition, the MDS-G4000 Series features an HTML5–based, user-friendly web interface providing a responsive, smooth user experience across different platforms and browsers.

    • Pre-installed Modules

       

      4 embedded Gigabit ports

    • Module

       

      2 slots for optional 4-port FE/GE modules

    • Slot Combination

       

      See the LM-7000H module series datasheet for more information

    • Standards

       

      IEEE 802.3 for 10BaseT
      IEEE 802.3u for 100BaseT(X) and 100BaseFX
      IEEE 802.3ab for 1000BaseT(X)
      IEEE 802.3z for 1000BaseX
      IEEE 802.3x for flow control
      IEEE 802.3ad for Port Trunk with LACP
      IEEE 802.1Q for VLAN Tagging
      IEEE 802.1D-2004 for Spanning Tree Protocol
      IEEE 802.1w for Rapid Spanning Tree Protocol
      IEEE 802.1p for Class of Service
      IEEE 802.1X for authentication

    • Filter

       

      GMRP, GVRP, GARP, 802.1Q VLAN, IGMP Snooping v1/v2/v3, IGMP Querier

    • Management

       

      IPv4/IPv6, Flow control, Back Pressure Flow Control, DHCP Server/Client, ARP, RARP, LLDP, Port Mirror, Linkup Delay, SMTP, SNMP Trap, SNMP Inform, SNMPv1/v2c/v3, RMON, TFTP, SFTP, HTTP, HTTPS, Telnet, Syslog, Private MIB

    • MIB

       

      P-BRIDGE MIB, Q-BRIDGE MIB, IEEE8021-SPANNING-TREE-MIB, IEEE8021-PAE-MIB, IEEE8023-LAG-MIB, LLDP-EXT-DOT1-MIB, LLDP-EXT-DOT3-MIB, SNMPv2-MIB, RMON MIB Groups 1, 2, 3, 9

    • Redundancy Protocols

       

      STP, RSTP, Turbo Ring v2, Turbo Chain, Ring Coupling, Dual-Homing, Link Aggregation

    • Security

       

      Broadcast storm protection, Rate Limit, Trust access control, Static Port Lock, MAC Sticky, HTTPS/SSL, SSH, RADIUS, TACACS+, Login and Password Policy

    • Time Management

       

      SNTP, NTP Server/Client, NTP Authentication

    • Protocols

       

      IPv4/IPv6, TCP/IP, UDP, ICMP, ARP, RARP, TFTP, DNS, NTP Client, DHCP Server, DHCP Client, 802.1X, QoS, HTTPS, HTTP, Telnet, SMTP, SNMPv1/v2c/v3, RMON, Syslog

    • MAC Table Size

       

      16 K

    • Max. No. of VLANs

       

      256

    • VLAN ID Range

       

      VID 1 to 4094

    • IGMP Groups

       

      1024

    • Priority Queues

       

      8

    • Packet Buffer Size

       

      12 Mbits

    • Console Port

       

      RS-232 (TxD, RxD, GND), 8-pin RJ45 (115200, n, 8, 1)

    • USB Connector

       

      USB Type A (Reserved)

    • Digital Input Channels

       

      1 (On MGMT Module)

    • Digital Inputs

       

      +13 to +30 V for state 1
      -30 to +3 V for state 0
      Max. input current: 8 mA

    • Alarm Contact Channels

       

      3 (On MGMT, PWR1, PWR2 Module)
      Relay output with current carrying capacity of 2 A @ 30 VDC

    • Input Voltage

       

      Isolated redundant power module

      with PWR-LV-P48 installed:
      24/48 VDC for the switch system
      48 VDC for PoE system (53 to 57 VDC is recommended for PoE+ devices)

      with PWR-HV-P48 installed:
      110/220 VDC/VAC for the switch system
      48 VDC for PoE system (53 to 57 VDC is recommended for PoE+ devices)

    • Operating Voltage

       

      with PWR-LV-P48 installed:
      18 to 72 VDC for the switch system
      46 to 57 VDC for PoE systems

      with PWR-HV-P48 installed:
      88 to 300 VDC, 90 to 264 VAC for the switch system
      46 to 57 VDC for PoE systems

    • Input Current

       

      with PWR-LV-P48 installed:
      PWR input current (switch system)
      Max. 0.53 A @ 24 VDC
      Max. 0.28A @ 48 VDC

      with PWR-HV-P48 installed:
      PWR input current (switch system)
      Max. 0.11 A @ 110 VDC
      Max. 0.06 A @ 220 VDC
      Max. 0.29 A @ 110 VAC
      Max. 0.18 A @ 220 VAC

    • Overload Current Protection

       

      Supported

    • Reverse Polarity Protection

       

      Supported

MDS-G4012 Series

  • Product Code: MDS-G4012 Series
  • Availability: Please email - info@cayee.com.hk