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| AC + DC Redundant Power to Ensure Operation Continuously PLANET Technology has released one powerful industrial level managed switch, IGSW-2840, which particularly supports both AC and DC redundant power supplies. Generally, redundant power is just for industrial switch DC Power 1 and 2 but the IGSW-2840 has also provided one more power �Alternating Current� (AC) for redundant application. PLANET IGSW-2840 is equipped with one 100~240V AC power supply unit and one additional DC 12~48V power supply unit for redundant power supply installation. Redundant power systems are also provided to enhance the reliability with either 100~240V AC power or DC 12~48V power supply unit and specifically designed to fulfill the demands of high tech facilities in handling the highest power integrity. In addition, with the 12~48V DC power supply implemented, the IGSW-2840 can be perfectly applied as the telecom level device which requires constant stable operation at the harsh electronic room. ????? Full-Functioned Layer 2 / Layer 4 Managed Switch for Heavy Industry, Enterprise and Campus Networking PLANET IGSW-2840 is ideal to be applied in the heavy industry as it is designed with IP-30 metal case that can operate in the temperature range from -30 to 75 degrees C (DC) without any packet loss and CRC error. The IGSW-2840 is functioned as the L2/L4 Industrial Managed Switch equipped with 24-port 10/100Mbps Fast Ethernet and 4-port Gigabit TP / SFP Combo interfaces, which boast high performance switch architecture. The IGSW-2840 provides non-blocking switch fabric and the wire-speed throughput as high as 12.8Gbps, which greatly simplifies the tasks of upgrading the LAN for catering to increasing bandwidth demands. The four built-in GbE uplink ports also offer incredible extensibility, flexibility and connectivity to the core switch or servers. Robust Layer 2 Features The IGSW-2840 can be programmed for basic switch management functions such as port speed configuration, port aggregation, VLAN, Spanning Tree protocol, QoS, bandwidth control and IGMP snooping. It provides IEEE 802.1Q tagged VLAN and the VLAN groups allowed on the IGSW-2840 will be maximally up to 256. Via aggregation of supporting port, the IGSW-2840 allows the operation of high-speed trunk to combine with multiple ports. Maximum up to 8 ports can be assigned for 8 trunk groups and it supports fail-over as well. Excellent Traffic Control PLANET IGSW-2840 is loaded with powerful traffic management and QoS features to enhance services offered by telecoms. The functionality includes QoS features such as wire-speed Layer 4 traffic classifiers and bandwidth limiting applications that are particularly useful for multi-tenant unit, multi business unit, Telco, or Network Service Provider. It also empowers the enterprises to take full advantages of the limited network resources and guarantees the best performance in VoIP and Video conferencing transmission. Efficient IP Stacking Management The IGSW-2840 supports IP stacking function that helps network managers to easily configure up to 36 switches in the same series via one single IP address instead of connecting and setting each unit one by one. For efficient management, the IGSW-2840 is equipped with console, WEB and SNMP management interfaces. With its built-in Web-based management function, the IGSW-2840 performs as an easy-to-use, platform-independent management and configuration facility. It supports standard Simple Network Management Protocol (SNMP) and can be managed via any standard-based management software. For text-based management, the IGSW-2840 can be accessed via Telnet and the console port. Furthermore, the IGSW-2840 offers secure remote management by supporting SSL and SSH connection which encrypt the packet content at each session. Powerful Security The IGSW-2840 offers comprehensive Access Control List (ACL) for enforcing security to the edge. Its protection mechanism also comprises port-based IEEE 802.1x user, Web Authentication user and device authentication. The port-security is effective in limiting the number of client pass-throughs so that network administrators can now construct highly secured corporate networks with considerably less time and effort than before. Flexibility and Extension Solution The four mini-GBIC slots in the IGSW-2840 are compatible with 1000Base-SX/LX and WDM SFP (Small Form Factor Pluggable) fiber-optic modules. The deployment distance can be extended from 550 meters (Multi-Mode fiber cable) or up to 10/30/50/70/120 kilometers (Single-Mode fiber or WDM fiber cable). They are well suited for applications within the enterprises data centers and distributions. |
| Extended Temperature and Redundant Dual Power Input Sources With dual power input sources -- alternating current (AC) and direct current, it prevents the system switch from shutting down as a result of a sudden power outage. PLANET IGSW-2840 is also equipped with the IP-30 metal case ideal for operating temperature range from -30 to 75 degrees C and can be placed in any harsh environment like telecom control room. |
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| Department / Workgroup Switch With 24 10/100Mbps ports and 4 10/100/1000Base-T ports, the IGSW-2840 is able to connect up to 28 workstations in Ethernet environment. The four SFP mini-GBIC interfaces can uplink to a department backbone. Moreover, the IGSW-2840 provides 12.8 Gigabit per second switch fabric and high bandwidth for backbone connection. |
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| Enterprise Security and QoS Edge Switch With the Access Control list and Port Security features, the IGSW-2840 will limit the number of MAC address to pass through one specific port. In addition, IGMP snooping and QoS features will improve the network efficiency and protect the network clients. MTU Switch In an MTU / MDU application, the advanced functionality of the IGSW-2840 eliminates traditional issues associated with the use of Ethernet. Users can be segregated with advanced VLAN functions to enhance security. The bandwidth is managed with tiered bandwidth provision and controlled by configurable upstream / downstream restrictions. These coupled with the flexible mini-GBIC 1000Base-SX/LX module options make the IGSW-2840 one of the best and most cost-effective Switch solutions for multi-tenant service providers. |
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| Physical Port � 24 x 10/100Mbps Fast Ethernet ports � 4 x 10/100/1000Mbps TP and SFP shared combo interfaces, 2 SFP slots (Port 25,26) support 100/1000 dual mode � RS-232 DB9 console interface for basic management and setup � Redundant Power System: Dual 12~48V DC or 100/240V AC Layer 2 Features � Complies with the IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z Gigabit Ethernet standards � Supports auto negotiation and full-duplex / half-duplex modes for all 10Base-T / 100Base-TX and 1000Base-T ports � Auto-MDI / MDI-X detection for each RJ-45 port � Prevents packet loss flow control ?- IEEE 802.3x pause frame flow control for full-duplex mode ?- Back-pressure flow control in half-duplex mode � High performance of Store-and-Forward architecture, broadcast storm control and runt / CRC filtering eliminate erroneous packets to optimize the network bandwidth � 8K MAC address table, automatic source address learning and ageing � 2Mbit embedded memory for packet buffers � Supports VLAN ?- IEEE 802.1Q Tag-based VLAN ?- IEEE 802.1v Protocol based VLAN ?- Q-in-Q tunneling ?- GARP / GVRP for VLAN Management ?- Up to 255 VLANs groups, out of 4041 VLAN IDs ?- Private VLAN Edge (PVE) supported � Supports Link Aggregation ?- up to 12 trunk groups ?- up to 8 ports per trunk group with 1.6Gbps bandwidth (Full Duplex Mode) ?- IEEE 802.3ad LACP (Link Aggregation Control Protocol) ?- Cisco ether-channel (Static Trunk) � Spanning Tree Protocol ?- STP, IEEE 802.1D (Classic Spanning Tree Protocol) ?- RSTP, IEEE 802.1w (Rapid Spanning Tree Protocol) ?- MSTP, IEEE 802.1s (Multiple Spanning Tree Protocol, spanning tree by VLAN) � Port Mirroring to monitor the incoming or outgoing traffic on a particular port? Quality of Service � 4 priority queues on all switch ports � Traffic classification: ?- IEEE 802.1p CoS ?- IP TOS / DSCP / IP Precedence ?- IP TCP / UDP port number � Strict priority and Weighted Round Robin (WRR) CoS policies � Supports QoS and In/Out bandwidth control on each port � Traffic-Policing policies on the switch port � Voice VLAN Traffic QoS Multicast � Supports IGMP Snooping v1 and v2 � Querier mode support � Multicast VLAN Registration (MVR) Security � IEEE 802.1x Port-based / MAC-based authentication � Web authentication � RADIUS / TACACS+ users access authentication � IP-based Access Control List (ACL) � MAC-based Access Control List (ACL) � Port Security Management � Switch Management Interface ?- Console / Telnet Commａnd Line Interface ?- Web switch management ?- SNMP v1, v2c, and v3 switch management ?- SSH v1/v2 switch management ?- SSL v3 switch management � BOOTP and DHCP client for IP address assignment � Built-in Trivial File Transfer Protocol (TFTP) client � Firmware upload / download via TFTP � Configuration upload/download via TFTP � SNTP (Simple Network Time Protocol) � Message / event / error/ trap logs � Logging to local file and syslog server � Supports Private Enterprise MIB � Four RMON groups 1, 2, 3, 9 (history, statistics, alarms, and events) � Supports Ping function � IP Stacking management up to 36 units |
| 硬件特性 | |
| 百兆电口 | 24 x 10/100Base-TX RJ-45 Auto-MDI / MDI-X ports |
| 千兆电口 | 4 x 10/100/1000Mbps RJ-45 Auto-MDI / MDI-X ports |
| 光口 | 4 x 1000Base-SX/LX/BX, shared with Port-25~28, Port -25, Port-26 compatibled with 100Base-FX SFP |
| 处理方式 | Store-and-Forward |
| 背板带宽 | 12.8Gbps / Non-Blocking |
| 吞吐量 | 9.52Mpps @64Bytes |
| MAC地址表 | 8K entries |
| 共享数据缓冲区 | 2 Mbits |
| 流控控制 | Back pressure for half-duplex IEEE 802.3x pause frame for full-duplex |
| LED指示灯 | Power, Link / Act and Speed Per Port |
| 重置按钮 | < 5 sec: System Reboot > 10 sec: Factory Default |
| 尺寸 | 440 x 200 x 44 mm, 1U height |
| 重量 | 2.8 KG |
| 电源要求 | Redundant Power System: 12~48V DC and 100~240V AC |
| 2层特性 | |
| 管理方式 | Console, Telnet, SSH, Web Browser, SSL, SNMPv1, v2c and v3 |
| 端口设定 | Port disable / enable Auto negotiation 10/100/1000Mbps full and half duplex mode selection Flow control disable / enable |
| 端口状态 | Display each port�s speed duplex mode, link status and flow control status Auto negotiation status, trunk status |
| 带宽控制 | Input Rate Limit Output Traffic Shaper Allow to configure per 10K or 1M |
| VLAN | IEEE 802.1Q Tag-based VLAN IEEE 802.1v Protocol based VLAN Q-in-Q tunneling GARP / GVRP for VLAN Management Up to 255 VLANs groups, out of 4041 VLAN IDs Private VLAN Edge (PVE) supported |
| 链路聚合 | Supports 12 groups of 8-Port trunk, IEEE 802.3ad LACP |
| QoS | Traffic classification based on TCP / UDP Port Number, 802.1p priority, DSCP / TOS field in IP Packet |
| IGMP Snooping | IGMP (v1/v2) Snooping, up to 256 multicast Groups |
| 访问控制列表（ACL） | IP-based ACL / MAC-based ACL In / Out direction per port Up to 32 rules per ACL |
| SNMP MIBs | RFC-1213 MIB-2 RFC-2863 Interface MIB RFC-2665 EtherLike MIB RFC-1493 Bridge MIB RFC-2674 Extended Bridge MIB RFC-2819 RMON MIB (Group 1, 2, 3,9) RFC-2737 Entity MIB RFC-2618 RADIUS Client MIB |
| 标准一致性 | |
| 遵从法规 | FCC Part 15 Class A, CE |
| 国际标准 | IEEE 802.3?10Base-T IEEE 802.3u?100Base-TX? IEEE 802.3z?1000Base- SX/LX? IEEE 802.3ab?1000Base-T? 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 802.1v?Protocol VLAN? IEEE 802.1x?Port Authentication Network Control?? IEEE 802.1ab?LLDP |
| 环境 | |
| 工作 | Temperature: -30 ~ 75 degrees C (DC) ????????0 ~ 60 degrees C (AC) Relative Humidity: 20 ~ 95% (non-condensing) |
| 存储 | Temperature: -40 ~ 85 degrees C Relative Humidity: 20 ~ 95% (non-condensing) |
