Westermo PMI-110-F2G - Manual (Page 6)

1 Introduction
Welcome to Westermo PMI‐110‐F2G Series Industrial 8‐Port PoE + 2Gigabit Copper / SFP
Managed Ethernet Switch User Manual. Following topics are covered in this chapter:
1.1 Overview
1.2 Major Features
1.3 Package Checklist
1.1 Overview
Westermo PMI‐110‐F2G is designed with eight 10/100TX PoE injector ports and two Gigabit
RJ‐45 / SFP combo ports for highly critical PoE applications such as real time IP video
surveillance, WiMAX systems and Wireless APs. All of the 8 ports of the switch are compliant
with both IEEE 802.3af PoE and IEEE 802.3at high power PoE standards and can deliver up to
15.4W and 30W power per port to enable the high‐power requiring devices, such as Wireless
APs, PTZ and dome network cameras, etc.
The two Gigabit Ethernet combo ports provide high speed uplink to connect with higher level
backbone switches with network redundancy technology, while ensuring the reliability of video
transfer through the exclusive 5ms recovery time. By supporting various connection types,
including 10/100/1000Mbps RJ‐45 copper or 100Mbps, 1000Mbps Fiber, the Gigabit uplink
ports further enlarge the ring infrastructure.
With IEC 61000‐6‐2 / 61000‐6‐4 Heavy Industrial EMC certified design, including robust
enclosure and ‐40~70°C wide operating temperature range, PMI‐110‐F2G ensures high
performance in harsh surveillance applications.
Driving the IP Surveillance Market
Since the ratification of the Power over Ethernet standard in 2003, the PoE technology becomes
a trend; more devices adopt PD function to obtain power through Ethernet cable eliminating
the need of running separate power wirings to a remote device. The PMI‐110‐F2G is equipped
with the new PSE solution, compliant with IEEE 802.3af, IEEE 802.3at 2‐event or IEEE 802.3at
2‐event plus LLDP standards, as well as forced mode powering mode for legacy Power over
Ethernet cable devices. The 8 PoE ports support LLDP power negotiation function or 2‐Event
classification of IEEE 802.3at PoE plus, and can therefore deliver up to 30W power per port and
120W per unit at 70°C operating temperature, to drive the IP cameras for cross‐street
monitoring or WiMAX systems for internet accesses at train stations, airports or Hot‐spots.
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