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The Mencom E45UM-7M-4POE-2SFP-EX 7 port unmanaged Gigabit Ethernet switch has five 10/100/1000BaseT(X) RJ45 ports (with four being PoE ports) and two 1000Base-X SFP slots. It features redundant power inputs which offer a greater level of safety and is ATEX Zone 2 certified for harsher locations. Aluminum housing. UL & CUL listed. Rated IP30. Also known as Atop EHG7307-4POE-2SFP
- Auto MDI/MDI-X
- DIN rail or wall mount
- ATEX Zone 2 certified
- Industrial EMC protection
- MIL-STD ruggedized
- Redundant power input
- Relay output
- Railway certified (EN50155)
- Failed power input alarm contact
- 5 year manufacturer's warranty
SWITCH PROPERTIES
- Processing Scheme- Store and Forward
- MAC Address Table- 8096
- Jumbo Frame- 10K Bytes
- Packet Buffer- 1 Mbits
POWER MANAGEMENT
- Input Voltage- 12-52 VDC (802.3af PoE output starts from 43 VDC input and 802.3at output starts from 51 VDC input)
- Input Current (System)- 0.6A @ 12 V
- Power Consumption (System)- 7.2 W
- Input Current (with PoE)- 2.6A @ 51 V
- Power Consumption (with PoE)- 130 W
- Relay Output- 24V / 0.5 A
- Connector- Terminal Block
ENVIRONMENTAL
- Housing Dimensions- 4.3" Height x 1.8" Width x 3.54" Length
- Operating Temperature- -40 C to 70 C (-40 F to 158 F)
- Storage Temperature- -40 C to 85 C (-40 F to 185 F)
- Humidity- 5-95% RH (non-condensing), 55 C
ETHERNET
- Compliance- IEEE802.3 for 10BASE-T, IEEE802.3u for 100BASE-T(X) and 100BASE-FX, IEEE 802.3ab for 1000BASE-T, IEEE 802.3z for 1000BASE-X, IEEE 802.1Q for VLAN Tagging, IEEE 802.1p for Class of Service, IEEE 802.3x Flow Control, IEEE 802.3af / 802.3at for Power-over-Ethernet, IEEE 802.3az for Energy Efficient Ethernet
- Flow Control- Back pressure and pause frame-based flow control schemes
- LLDP- Forwarding
- Transmission Rate- 10/100/1000 Mbps (the second SFP port is 1000 Mbps only)
APPROVALS
- Safety- UL 61010-2-201, UL C1D2/ATEX Zone 2
- EMC- EN 55032, EN 61000-6-4, EN 55024, EN 61000-6-2
- 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- MIL-STD-810F Method 516.5
- Drop- MIL-STD-810F Method 516.5
- Vibration- MIL-STD-810F Method 514.5 C-1 & C-2
- RoHS- Yes
- IP Protection- IP 30
Mencom E45UM-7M-4POE-2SFP-EX 7 Port Gigabit PoE Unmanaged Ethernet Switch
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