POE Switches
POEGEM8T - 8 Port Gigabit PoE SNMP Switch with LCD Power Monitor POEGEM8T 8 Port Gigabit PoE SNMP Switch with LCD Power Monitor
POEGEM8T 8 Port Gigabit PoE SNMP Switch
with LCD Power Monitor

Modern business networks are used for increasingly diverse applications – traditional data streams, VoIP voice traffic, video output from digital security cameras and remote control devices to name a few. The range of devices attached to today’s converged network often need to be supported not just in terms of data – equipment such as VoIP IP telephones and Wireless Access Points frequently need to be powered in physical locations where mains power is not available or difficult to deliver. Providing power to such devices via an Ethernet UTP cable is an elegant and easy to implement solution.

The POEGEM8T is a latest generation 8 port SNMP Gigabit PoE (Power over Ethernet) switch. The device is extremely versatile, integrating advanced Ethernet features with the latest PoE technology. The POEGEM8T supports advanced Ethernet management functions which are required for use on converged networks. The device’s SNMP management includes error trapping, and QoS, DHCP, Tagged VLAN, Port Trunking, RSTP and IGMP are all supported. The switch also offers rugged security features including relocatable HTTP port numbering.

As a POE switch, the POEGEM8T supports 5 different classes of PD (Powered Device), over current protection and a 3 digit 7-segment LED display showing the balanced power load of the whole system, as well as individual PoE port/load status. The LCD screen greatly simplifies the task of monitoring the switch and attached PD devices, and is a feature not generally found on this type of device.

Product Features
Product Specification
Standards and Approvals
~ IEEE802.3af PoE
~ IEEE802.3 10Base-T Ethernet
~ IEEE802.3u 100Base-TX Fast Ethernet
~ IEEE802.3z 1000Base-T Gigabit Ethernet
~ IEEE802.3x Flow Control
~ IEEE802.1Q Tagged VLAN
~ IEEE802.3ad Link Aggregation
~ IEEE802.1P Quality of Service
~ IEEE802.1D Spanning Tree
~ IEEE802.1w Rapid Spanning Tree
~ IEEE802.1x Autentication
~ C-Tick, CE, FCC, RoHS Compliant

Physical
~ 8x 10/100/1000Mbps RJ-45 ports with auto negotiation
~ RS-232 DCE management console port
~ Auto-MDI/MDI-X detection on all RJ-45 ports
~ Wirespeed reception and transmission in half and full duplex mode
~ Back Pressure Flow Control for half duplex and IEEE802.3x Flow Control for full duplex
~ 8K Address Table
~ 144K bytes ASIC integrated packet buffer
~ Integrated address look-up engine with automatic address learning and aging
~ System indication LED suite: Power on; Heartbeat (alive); Ethernet port: Link/Activity & speed; PoE status: PoE Fault & PoE operating.
~ 3 digit, 7 segment LCD Monitoring Screen: PoE Class; allocated power or total balanced; power budget:

Power over Ethernet
~ Console and Web interface for PoE status and switch management
~ Complies IEEE802.3af on all 8 ports
~ Each port provides 15.4 watts max @ 48V
~ Manual operation or controlled LED display, 3 digit 7-segment display
~ LCD power monitor displays individual port status (PoE Class, power allocation) and total system balanced power status.

Management
~ Management: in-band (on all Ethernet ports) or out-of-band (console port). HTTP management interface or SNMP MIB menu.
~ 4K VLAN ID's
~ Port- Mirroring
~ IGMP Multicast function
~ DHCP enable/disable (assign dynamic IP address from IP server)
~ HTTP port number relocatable - prevent switch intrusion
~ Multicast and Broadcast Storm control as well as Flooding Control
~ Support QoS on IEEE 802.1p
~ DSCP for IPv4 and IPv6, with 4 Classes of Service; DSCP Remarking for IPv4 & IPv6 frames
~ IEEE802.3ad Link Aggregation and fail-over
~ Jumbo Frame supported at all speeds (10/100/1000Mbps), up to 9K bytes

Environment
~ Temperature: 5° to 45° C (operating), -20° to 70° C (storage)
~ Humidity: 5% to 90 % non-condensing (operating)
~ Dimensions: 280mm (W) x 205mm(D) x 44mm(H)