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The Mencom E45PNMS-8-4M-4SFP Layer 2 managed Gigabit Ethernet switch has four 10/100BaseT(X) RJ45 ports and four combo 10/100/1000BaseT(X) RJ45 ports / SFP slots. The redundant power inputs offer a greater level of safety. Mencom Ethernet switches are intended to stand up to the demanding environments of industrial applications, featuring electromagnetic interference protection, and support of various security protocols. UL & CUL listed. Rated IP30. Also known as Atop EH7508-4G-4SFP
- Industrial EMC Protection
- Profinet Conformance Class B (v2.33) & Ethernet/IP Ready
- IEEE1588 Precision Time Protocol
- Redundant Ring
- Redundant Power Input
- Relay Output
- NEMA TS-2 Certified
- ERPS Ring (recovery time < 20ms @ 40 switches), STP/RSTP for network redundancy
- Remote Management Over Web Browser, Telnet Console, Serial Console, and Windows Utility
- 5 Year Manufacturer's Warranty
SWITCH PROPERTIES
- Priority Queues- 8
- Max Number of VLANs- 256
- VLAN ID Range- VID 1 to 4094
- Static IGMP Groups- 256
- Dynamic IGMP Groups- 256
- MAC Table Size- 16K
- Packet Buffer Size- 12 Mbit
INTERFACES
- RJ45 Ports- (4) 10/100BaseT(X) RJ45, or (4) 10/100/1000BaseT(X), auto-negotiation speed
- Fiber Optic Ports- (4) 100BaseFX / 1000Base-X SFP
- LED Indicators- PWR1, PWR2, Alarm, Run, Ring, Ring Master, RJ-45 Link/Speed, SFP Link
- Console- RS232 (RJ45 connector)
- Relay Output- 2 relay outputs with current carrying capacity of 2A @ 30 VDC
- DIP Switches- Ring Control
- Button- Reset Button
POWER MANAGEMENT
- Input Voltage- 9-48 VDC or 18-30VAC
- Input Current (System)- Max. 1.5A @ 18VAC, Max. 2.0A @ 9VDC (without PD)
- Connector- 5 Pin Removable Terminal Block
- Reverse Polarity Protection- Present (DC Only)
ENVIRONMENTAL
- Housing Dimensions- 6.5" Height x 2.4" Width x 5.4" Length
- Operating Temperature- -20 C to 70 C (-4 F to 158 F)
- Storage Temperature- -40 C to 85 C (-40 F to 185 F)
- Humidity- 5-95% RH (non-condensing)
TECHNOLOGY
- Standards- IEEE802.3 for 10BASE-T, IEEE802.3u for 100BASE-T(X) and 100BASE-FX, IEEE802.3ab for 1000BASE-T(X), IEEE802.3z for 1000BASE-X, IEEE802.3x for Flow Control, IEEE802.1D-2004 for Spanning Tree Protocol, IEEE802.1w for Rapid STP, IEEE802.1Q for VLAN Tagging, IEEE802.1p for Class of Service, IEEE8021X for Authentication, IEEE802.3ad for Port Trunk with LACP
- Protocols- IGMPv1/v2, GVRP, SNMPv1/v2c/v3, ICMP, ARP, Telnet, DHCP Client, TFTP, SNTP, SMTP, RMON, HTTP, Syslog, PROFINET, Modbus/TCP/ Ethernet/IP, LDP,IEEE 1588, PTP V2, IPv4, NTP Client, EAP, RADIUS
- MIB- 802.1x MIB II, IF-MIB, SNMPv2 MIB, BRIDGE-MIB, RMON, MIB Group 1,2,3,9
- Flow Control- IEEE802.3x for Flow Control, back pressure flow control
APPROVALS
- Safety- UL60950-1 2nd Ed. /CSA C22.2 No.60950-1-07 2nd Ed. / EN60950-1 / CB
- EMC- FCC Part 15, Subpart B, Class A / EN 61000-6-4:2007+A1:2011 / EN 61000-6-2:2005
- EMS Test- IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11
- Shock- IEC 60068-2-27
- Drop- IEC 60068-2-32
- Vibration- IEC 60068-2-64
- RoHS II- Yes
- MTBF- 11 Years
- IP Protection- IP 30
Mencom E45PNMS-8-4M-4SFP 8 Port Gigabit Capable Ethernet Switch
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