MSM-508 CR
8-port Layer 2 Managed Switch with metal casing Includes CA-090510 Console Cable and 4SIX1K0000003 Wall mount
- Automatic MDI/MDI-X crossover for plug-and-play
- Each port supports both 10/100 Mbps speed auto negotiation
- Supports wide operating temperature -40 °C ~ +75 °C
- Full duplex IEEE 802.3x and half duplex backpressure flow control
- 3.2 Gbps high performance memory bandwidth
- Redundant Dual Power Inputs +12 VDC ~ +48 VDC
- Power failure alarm by relay output
- Frame buffer memory: 1 Mbit
- 2048 MAC addresses
- Store-and-forward architecture
- DIN-Rail Mounting and Screw hole for wall mounting
- Modbus remote monitoring
- Supports Modbus OPC Server
- Built-in Cyber-Ring redundant technique
The MSM-508 is an 8-port Industrial Ethernet (10/100 Base-TX) Layer 2 Managed Switch. MSM-508 supports 10/100M auto negotiation feature and auto MDI/MDI-X function. It can automatically switch the transmission speed (10 Mbps or 100 Mbps) for corresponding connections. The connectors of Ethernet port are shielded RJ-45. The shielded RJ-45 connectors offer a high reliability Ethernet environment for industrial control and automation.
It can be managed through RS-232 port via serial console or Ethernet port using telnet or Web browser. In addition, the switch supports a lot of powerful managed functions, such as 802.1Q Tag-based VLAN, Portbased VLAN, 802.1p QoS (Quality of Service), Port Trunking, Spanning Tree, Cable Testing and Port Mirroring. Built-in ICP DAS Cyber-Ring technique that enable multiple switches to be placed into a redundant ring. Typically the switch detects and recovers from a copper link failure within approximately 20 ms – for the majority of applications a seamless process. Modbus/TCP, Modbus/RTU and OPC supported, SCADA application can monitor status of Ethernet port with Modbus or OPC protocol.
MSM-508 provides two power inputs that can be connected simultaneously to live DC power sources. If one of the power inputs fails, the other live source acts as a backup to automatically support the it's power needs. And the relay output facility can deliver warning signal while power or network link failure.
Technology
Standards: IEEE 802.3, 802.3u and 802.3x
Processing Type: Store & forward, wire speed switching
MAC Addresses: 2048
Memory Bandwidth: 3.2 Gbps
Frame Buffer Memory:1 Mbit
Flow Control: IEEE 802.3x flow control, back pressure flow control
Protocol: VLAN, QoS, Port Trunk, SMTP, TELNET
Ethernet Interface
RJ-45 Ports: 10/100 Base-TX auto negotiation speed, F/H duplex mode, and auto MDI/MDI-X connection
LED Indicators: Power, Link/Act, 10/100M
Ethernet Isolation: 1500 Vrms 1 minute
COM1: RS-232 (TxD, RxD and GND); Non-isolated
COM2: RS-485 (D2+, D2-; self-tuner ASIC inside); Non-isolated
Frame Ground for EMS Protection: Yes
Digital Input/Output
Digital Input: 3-channel, Wet Contact, L: +11 VDC Max., H: +19 VDC ~ +30 VDC
Digital Output: 3-channel, Open Collector, Sink/NPN, 30V/100 mA Max.
Power
Input Voltage Range: +12 ~ +48 VDC Redundant Dual Inputs (Non-isolated)
Power Consumption: 0.25 A @ 24 VDC, +/-5% arrowed with 100M Full duplex
Protection: Power reverse polarity protection
+/-4 kV ESD Protection: Yes
Connection: 20-Pin Removable Terminal Block
Mechanical
Casing: Metal
Environmental Rating: IP30 Protection
Dimensions (W x L x H): 47 mm x 128 mm x 175 mm
Installation: DIN-Rail Mounting or Wall mounting
Environment
Operating Temperature: -40 °C ~ +75 °C
Storage Temperature: -40 °C ~ +85 °C
Ambient Relative Humidity: 10 ~ 90% RH, non-condensing
Accessories
Include Cable: CA-090510 x 1