LMP-1204G-SFP

12-Port Industrial Gigabit PoE+ Managed Ethernet Switches, w/8*10/100/1000Tx (30W/Port), 4*100/1000Fx, 48~55VDC Power Input 

 

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Features

FEATURES

  • Supports 8*10/100/1000Tx IEEE 802.3at/af Compliant with 30W/Port, and 4*100/1000Fx SFP Fiber Slots
  • Network Redundancy: STP/RSTP/MSTP, and G.8032 ERPS (Recovery Time <50ms)
  • Supports IPv4/IPv6, and DHCP Option 66/67/82
  • Supports Modbus/TCP Protocol for Device Management and Monitoring
  • Configuration: Web Console, Telnet, CLI Command
  • PoE Ping Alarm Function for PoE Ports Power Recycle
  • IGMP v1/v2 for Multicast Traffic Filtering
  • QoS (IEEE802.1p/1Q), CoS/ToS to Increase Determinism
  • IEEE802.1Q VLAN for Easy Network Planning
  • Enhanced Network Security with IEEE802.1X, SNMP v1/v2c/v3, HTTPS, and SSH/SSL
  • Port Lock Function for Unauthorized Access Based on MAC Address Blocking
  • Auto Warning by Exception through E-mail, Relay Output
  • Operating Temp –STD: -10~70°C, EOT: -40~75°C
  • 5-Year Warranty

Specifications

SPECIFICATION VIEW

Technology
Standards IEEE 802.3 10Tx Ethernet
IEEE 802.3u 100Tx Fast Ethernet
IEEE 802.3ab 1000Tx Gigabit Ethernet
IEEE 802.3z Gigabit Fiber
IEEE 802.3x Flow Control for Full Duplex
IEEE 802.3ad for Port Trunk with LACP
IEEE 802.3at/af PoE (Power-over-Ethernet)
IEEE 802.1d STP (Spanning Tree Protocol)
IEEE 802.1w RSTP (Rapid Spanning Tree Protocol)
IEEE 802.1s MSTP (Multiple Spanning Tree Protocol)
ITU-T G.8032/Y.1344 ERPS (Ethernet Ring Protection Switch) Protocol
IEEE 802.1Q for VLAN Tagging
IEEE 802.1x for Network Authentication
IEEE 802.1p QoS/CoS Protocol for Traffic Prioritization
Switch Properties
Switch Architecture Back-Plane (Switching Fabric): 24.0Gbps
Protocol IGMPv1/v2, SNMPv1/v2c/v3, TFTP, SNTP, SMTP, RMON, HTTP, HTTPS, Telnet, Syslog, DHCP Option 66/67/82, SSH/SSL, Modbus/TCP, LLDP, IPv4/IPv6
Data Process Store and forward
Transfer Rate 14,880pps for 10Base-T Ethernet
148,800pps for 100Base-T Fast Ethernet
1,488,000pps for Gigabit Ethernet
Packet Buffer 4 Mbits
MAC Table 8K
Jumbo Frame 9.6K
Flow Control IEEE 802.3x for full duplex mode, back pressure for half duplex mode
VLAN Group 0 ~ 4094
IGMP Group Up to 256 Groups
Port Interface
Ethernet RJ45 Port 8*10/100/1000Tx (PSE: 30W/Port) auto negotiation speed, Full/Half duplex mode, and auto MDI connection
Fiber Port 4*100/1000 Dual Rate SFP Slots
Wavelength Dependent on Fiber type and Distance
PoE Port Pin Assignment V+, V+, V-, V-, for pin 1, 2, 3, 6 (Endspan, MDI-X Alternative A)
RS232 Serial Console 1*RS232 in RJ45 connector with console cable, 115.2bps, 8,N,1
Configuration Backup 1*USB 2.0
Protection
Overload Current Present
Power Reverse Polarity Present (the unit will not be on, if power reverse)
Network Cable 10Base-T: 2-pair UTP/STP Cat. 3, 4, 5 cable;
100Base-TX: 2-pair UTP/STP Cat. 5 cable. EIA/TIA-568 100-ohm (100m)
1000BaseTX: UTP/STP Cat.5/5E cable; EIA/TIA-568 100-ohm (100m)
Mechanical Characteristics
LED Indicator Per Unit: Power 1 & 2 (Green), Fault (Red)
PoE: Feeding Power (Green)
Housing Metal IP30 rated
Dimensions 54 x 142 x 99 mm
Weight Unit: 2.5 lbs; Shipping: 3.0 lbs
Mounting DIN-Rail; Wall-mount (optional)
Power Requirement
Input Voltage 48~55VDC Redundant Input
Power Connection 1 removable 6-contact terminal block
PoE Power Output 25W @ 48VDC (per PoE port);
30W @ 51~55VDC (per PoE port)
Power Consumption 15 Watts (no PD included);
255 Watts (Fully loaded)
Environmental Limits
Operating Temperature STD: -10° to 70°C
EOT: -40° to 75°C
Storage Temperature -40°C ~ 85°C
Ambient Relative Humidity 5 to 95%, (non-condensing)
Regulatory Approvals
EMI FCC Class A
EMS EN6100-4-2,3,4,5,6,8
EN6100-6-2,4
Free Fall IEC60068-2-32
Shock IEC60068-2-27
Vibration IEC60068-2-6
Green RoHS Compliant
Certifications FCC, CE, UL-61010-2-201(pending)
Warranty 5 Years

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