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. Generally, redundant power is just for Industrial switch DC Power 1 and 2 but 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 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 boasts 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 combining 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 particular 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 numbers of clients pass through 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.

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

Hardware Specification
10/100Mbps Copper Ports
- 24 x 10/100Base-TX RJ-45 Auto-MDI / MDI-X ports
1000Mbps Copper Ports
- 4 x 10/100/1000Mbps RJ-45 Auto-MDI / MDI-X ports
SFP / mini-GBIC Slots
- 4 x 1000Base-SX/LX/BX, shared with Port-25~28, Port -25, Port-26 compatibled with 100Base-FX SFP
Switch Architecture
- Store-and-Forward
Switch Fabric
- 12.8Gbps / Non-Blocking
Switch Throughput
- 9.52Mpps @64Bytes
Address Table
- 8K entries
Share Data Buffer
- 2 Mbits
Flow Control
- Back Pressure for Half-Duplex
- IEEE 802.3x Pause Frame for Full-Duplex
LED
- Power, Link / Act and Speed Per Port
Reset Button
- < 5 sec: System Reboot
- > 10 sec: Factory Default
Dimension ( W x D x H)
- 440 x 200 x 44 mm, 1U height
Weight
- 2.8 KG
Power Requirement
- Redundant Power System: 12~48V DC and 100~240V AC
Layer 2 Function
Management Interface
- Console, Telnet, SSH, Web Browser, SSL, SNMPv1, v2c and v3
Port Configuration
- Port disable / enable
- Auto-Negotiation
- 10/100/1000Mbps Full and Half duplex mode selection
- Flow Control disable / enable
Port Status
- Display each port’s speed duplex mode, link status and Flow control status
- Auto negotiation status, trunk status
Bandwidth Control
- 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
Link Aggregation
- 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
Access Control List
- 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
Standards Conformance
Regulation Compliance
- FCC Part 15 Class A, CE
Standard Compliance
- 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
Environment
Operating
- Temperature: -30 ~ 75 Degree C (DC)
0 ~ 60 Degree C (AC)
- Relative Humidity: 20 ~ 95% (non-condensing)

Storage
- Temperature: -40 ~ 85 Degree C
- Relative Humidity: 20 ~ 95% (non-condensing)

None at present, If you have any comments you feel would be useful to others when trying to install this product please contact us on support@saratota.co.uk or call 0845 500 1447