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			 Hardware Specifications 
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			 Copper Ports 
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			 16 10/100/1000BASE-T RJ45 Auto-MDI/MDI-X ports 
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			 SFP Slots 
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			 4 1000BASE-SX/LX/BX SFP interfaces (Port-17 to Port-20) 
			Compatible with 100BASE-FX SFP 
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			 Console 
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			 1 x RJ45 serial port (115200, 8, N, 1) 
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			 Switch Architecture 
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			 Store-and-Forward 
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			 Switch Fabric 
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			 40Gbps/non-blocking 
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			 Throughput (packet per second) 
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			 29.7Mpps@64Bytes 
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			 Address Table 
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			 8K entries, automatic source address learning and ageing 
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			 Shared Data Buffer 
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			 4Mbits 
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			 Flow Control 
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			 IEEE 802.3x pause frame for full duplex 
			Back pressure for half duplex 
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			 Jumbo Frame 
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			 9Kbytes 
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			 SDRAM 
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			 512Mbytes 
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			 Flash Memory 
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			 64Mbytes 
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			 Reset Button 
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			 < 5 sec: System reboot 
			> 5 sec: Factory Default 
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			 Connector 
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			 Removable 6-pin terminal block for power input 
			Pin 1/2 for Power 1; Pin 3/4 for fault alarm; Pin 5/6 for Power 2 
			Removable 6-pin terminal block for DI/DO interface 
			Pin 1/2 for DI 0 & DI 1; Pin 3/4 for DO 0 & DO 1; Pin 5/6 for GND 
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			 Alarm 
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			 One relay output for power failure. Alarm Relay current carry ability: 1A @ 24V AC 
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			 Digital Input(DI) 
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			 2 Digital Input (DI): 
			 Level 0: -24V~2.1V (±0.1V) 
			 Level 1: 2.1V~24V (±0.1V) 
			 Input Load to 24V DC, 10mA max. 
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			 Digital Output (DO) 
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			 2 digital output: 
			 Open collector to 24VDC, 100mA 
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			 Enclosure 
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			 IP30 aluminum case 
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			 Installation 
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			 DIN-rail kit and wall-mount kit 
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			 Dimensions (W x D x H) 
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			 76.8 x 107.3 x 152 mm 
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			 Weight 
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			 1,043g 
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			 Power Requirements 
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			 DC 9V to 48V 
			AC 24V 
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			 Power Consumption 
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			 8 watts/27BTU (System on) 
			17 watts/58BTU (Full loading) 
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			 ESD Protection 
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			 6KV DC 
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			 LED Indicator 
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			 System: 
			 Power 1 (Green) 
			 Power 2 (Green) 
			 Fault Alarm (Green) 
			 Ring (Green) 
			 R.O. (Green) 
			Per 10/100/1000T RJ45 Port: 
			 1000 LNK/ACT (Green) 
			 10/100 LNK/ACT (Orange) 
			Per SFP Interface: 
			 1000 LNK/ACT (Green) 
			 100 LNK/ACT (Orange) 
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			 Layer 2 Management Functions 
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			 Port Configuration 
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			 Port disable/enable 
			Auto-negotiation 10/100/1000Mbps full and half duplex mode selection 
			Flow Control disable/enable 
			Power saving mode control 
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			 Port Status 
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			 Display each port’s speed duplex mode, link status, flow control status, auto negotiation status and trunk status. 
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			 Port Mirroring 
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			 TX/RX/Both 
			Many to 1 monitor 
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			 VLAN 
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			 802.1Q tag-based VLAN, up to 255 VLAN groups 
			Q-in-Q tunneling 
			Private VLAN Edge (PVE) 
			MAC-based VLAN 
			Protocol-based VLAN 
			Voice VLAN 
			MVR (Multicast VLAN Registration) 
			Up to 255 VLAN groups, out of 4095 VLAN IDs 
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			 Link Aggregation 
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			 IEEE 802.3ad LACP/Static Trunk 
			Support 10 groups of 8-port trunk support 
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			 Spanning Tree Protocol 
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			 IEEE 802.1D Spanning Tree Protocol 
			IEEE 802.1w Rapid Spanning Tree Protocol 
			IEEE 802.1s Multiple Spanning Tree Protocol 
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			 IGMP Snooping 
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			 IPv4 IGMP (v1/v2/v3) Snooping 
			IPv4 IGMP Querier mode support 
			Up to 255 multicast Groups 
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			 MLD Snooping 
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			 IPv6 MLD (v1/v2) Snooping 
			IPv6 MLD Querier mode support 
			Up to 255 multicast Groups 
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			 Access Control List 
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			 IP-based ACL/MAC-based ACL 
			ACL based on: 
			 - MAC Address 
			 - IP Address 
			 - Ethertype 
			 - Protocol Type 
			 - VLAN ID 
			 - DSCP 
			 - 802.1p Priority 
			Up to 256 entries 
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			 Bandwidth Control 
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			 Per port bandwidth control 
			Ingress: 500Mbps ~1000Mbps 
			Egress: 500Mbps ~1000Mbps 
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			 QoS 
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			 Traffic classification based, strict priority and WRR 
			8-level priority for switching 
			 - Port Number 
			 - 802.1p priority 
			 - 802.1Q VLAN tag 
			 - DSCP/TOS field in IP Packet 
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			 Synchronization 
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			 IEEE 1588v2 PTP(Precision Time Protocol) 
			 - Peer-to-peer transparent clock 
			 - End-to-end transparent clock 
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			 Layer 3 Functions 
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			 IP Interfaces 
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			 Max. 8 VLAN interfaces 
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			 Routing Table 
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			 Max. 32 routing entries 
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			 Routing Protocols 
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			 IPv4 software static routing 
			IPv6 software static routing 
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			 Switch Management 
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			 Basic Management Interfaces 
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			 Console; Telnet; Web browser; SNMP v1, v2c 
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			 Secure Management Interfaces 
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			 SSHv2, TLS v1.2, SNMPv3 
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			 System Management 
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			 Firmware upgrade by HTTP protocol through Ethernet network 
			Configuration upload/download through HTTP 
			Remote Syslog 
			System log 
			LLDP protocol 
			NTP 
			PLANET Smart Discovery Utility 
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			 SNMP MIBs 
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			 RFC-1213 MIB-II 
			IF-MIB 
			RFC 1493 Bridge MIB 
			RFC 1643 Ethernet MIB 
			RFC 2863 Interface MIB 
			RFC 2665 Ether-Like MIB 
			RFC 2819 RMON MIB (Group 1, 2, 3 and 9) 
			RFC 2737 Entity MIB 
			RFC 2618 RADIUS Client MIB 
			RFC 2933 IGMP-STD-MIB 
			RFC 3411 SNMP-Frameworks-MIB 
			IEEE 802.1X PAE 
			LLDP 
			MAU-MIB 
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			 Standards Conformance 
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			 Regulatory Compliance 
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			 FCC Part 15 Class A, CE 
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			 Stability Testing 
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			 IEC 60068-2-32 (free fall) 
			IEC 60068-2-27 (shock) 
			IEC 60068-2-6 (vibration) 
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			 Standards Compliance 
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			 IEEE 802.3 10BASE-T 
			IEEE 802.3u 100BASE-TX/100BASE-FX 
			IEEE 802.3z Gigabit SX/LX 
			IEEE 802.3ab Gigabit 1000T 
			IEEE 802.3x flow control and back pressure 
			IEEE 802.3ad port trunk with LACP 
			IEEE 802.1D Spanning Tree Protocol 
			IEEE 802.1w Rapid Spanning Tree Protocol 
			IEEE 802.1s Multiple Spanning Tree Protocol 
			IEEE 802.1p Class of Service 
			IEEE 802.1Q VLAN tagging 
			IEEE 802.1ad Q-in-Q VLAN stacking 
			IEEE 802.1X Port Authentication Network Control 
			IEEE 802.1ab LLDP 
			IEEE 802.3ah OAM 
			IEEE 802.1ag Connectivity Fault Management (CFM) 
			IEEE 1588 PTPv2 
			RFC 768 UDP 
			RFC 793 TFTP 
			RFC 791 IP 
			RFC 792 ICMP 
			RFC 2068 HTTP 
			RFC 1112 IGMP v1 
			RFC 2236 IGMP v2 
			RFC 3376 IGMP version 3 
			RFC 2710 MLD version 1 
			RFC 3810 MLD version 2 
			ITU-T G.8032 ERPS Ring 
			ITU-T Y.1731 Performance Monitoring 
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			 Environment 
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			 Operating 
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			 Temperature: -40 ~ 75 degrees C 
			Relative Humidity: 5 ~ 95% (non-condensing) 
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			 Storage 
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			 Temperature: -40 ~ 85 degrees C 
			Relative Humidity: 5 ~ 95% (non-condensing) 
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