Product Description

 Overview
Each switch in the EPS*2GS series offers *2 Gigabit RJ**5 Ethernet ports and 1 Gigabit SFP port, features in-line power that follows the industry-standard IEEE **2.3af or IEEE **2.3at, enabling it to power on *2 PoE devices at the distance up to **0 meters.
These affordably priced PoE switches simplify the installation of high power density network like IP-based surveillance system, wireless access point system and other PoE converged network in SMB applications.

With the EPS*2GS series switches, the PoEbased power supply systems can be easily constructed to offer higher availability by connecting battery power(UPS), thus providing numerous advantages over the use of ordinary separate power cords.

Features
**2 x Gigabit RJ**5 Ethernet ports with PoE support
-Full IEEE**2.3af/at standard PoE power simultaneously across all RJ**5 ports
*1x Gigabit SFP uplink port for high-speed connectivity to upstream backbone devices
-Four models with different output power combinations enabling flexible deployment
-Distributed power supply design for high reliability of PoE
-Independent short-circuit protection, overload protection and surge protection on each port
-Various output power for flexible PoE deployment

Specifications
Power over Ethernet Specifications
Model：EPS*2TGS
Full PoE power on a l l R J - 4 5：Yes
PoE Standard：IEEE **2.3at
PoE Power Supply Type：End-Span
PoE Power Output：*4VDC output, *4.2W/port max. for IEEE **2.3at ports
Power Pin Assignment：1/2(+), 3/6(-)
PoE Power Budget：**0W
PoE Ports Assignment：Port ***2: IEEE**2.3at compliant
Extends Range(RJ**5 max.)：**0 meters (**8ft)

Network Specifications
General Features
**2 x *0/**0/***0Mbps tri-speed RJ**5 Auto-MDI/MDI-X ports
*1 x ***0Base-SX/LX/BX SFP/Mini-GBIC Slots
*4Mbits integrated shared packet memory
- Fully nonblocking wire-speed switching performance for all frame sizes
- Eight priorities and eight queues per port
-Energy Efficient Ethernet (IEEE **2.3az) is supported
Layer*2 Switching
*8,**2 MAC addresses
*4,**6 VLANs (IEEE **2.1Q)
-Link aggregation (IEEE **2.3ad)
-Rapid Spanning Tree Protocol support (IEEE **2.1w)
-Jumbo frame support up to 9.6 kilobytes

Multicast
*8K L2 multicast group addresses with *4 port masks
*8K IPv4/IPv6 multicast groups
-Internet Group Management Protocol version 2 (IGMPv2) support
-Multicast Listener Discovery (MLDv1) support

Quality of Service
- Eight QoS queues per port with strict or deficit weighted roundrobin scheduling (DWRR)
- DSCP translation, both ingress and/or egress
-PCP and DEI remarking based on QoS class
-Full-duplex flow control (IEEE **2.3X)

Security
- Generic storm controllers for flooded broadcast, flooded multicast, and flooded unicast traffic
-Per-port, per-address registration for snooping of reserved IEEE MAC addresses (BPDU, GARP)
- Port-based and MAC-based access control (IEEE **2.1X)
-Per-port ingress and egress mirroring and Mirroring per VLAN

Standards Conformance
-IEEE **2.3at Power over Ethernet
-IEEE **2.3 *0Base-T
-IEEE **2.3u **0Base-TX
-IEEE **2.3z ***0Base- SX/LX
-IEEE **2.3ab ***0Base-T
-IEEE **2.3x Flow Control and Back pressure
-IEEE **2.3ad Port trunk with LACP
-IEEE **2.1d Spanning Tree Protocol
-IEEE **2.1s Rapid Spanning Tree Protocal
-IEEE **2.1p Class of service
-IEEE **2.1Q VLAN Tagging
-IEEE **2.1x Port Authentication Network Control
-FCC Part *5 Class A, CE

Environmental Specifications
Operating：Humidity max.: *5% RH(non-condensing), Temperature: **0 °C to *0 °C
Storage：Humidity max.: *5% RH(non-condensing), Temperature: **0 °C to *0 °C

Electrical Specifications
AC Power Input Voltage：**0~**0VAC, *0/*0Hz, Auto-sensing
Power Consumption(System on)：*5W
Power Consumption (Full load)：**0W

Physical Specifications
Dimensions (W x D x H)：**0 x **0 x *4.5 mm (*7.*2 x *4.*7x 1.*5 in.)
Weight：5.2 kg (*1.*6 lbs)