Layer 3 Rackmount Switch | Industrial Layer 3 GbE Switch IGR-4804SM-E-AA | DCT

Features

Redundant isolated 24/48/-48VDC (18~60VDC), or/and isolated 110/220VAC power inputs
Supports negative voltage power input
2.25K VDC Hi-pot isolation protection for Ethernet ports and power
STP, RSTP, MSTP, G.8031 EPS, ITU-T G.8032 Ethernet Ring Protection Switching (ERPS) for network redundancy
Provides 14 instances each can support μ-Ring, u-Chain or Sub -Ring for flexible networking applications
μ-Ring redundancy, recovery time <20ms in 250 devices
Supports EMS Management

As an industrial Layer 3 Ethernet switch for process and transportation automation applications, IGR-4804SM supports static and dynamic routing protocols, features 48 Gigabit UTP ports and 4 100/1000 SFP slots, fanless design and redundancy isolated power supplies, certified to many industry-grade standards, are ideal for deployment in harsh environments to provide mission-critical network services.

Specifications

Standards Compliance

- IEEE 802.3 10Base-T
- IEEE 802.3u 100Base-TX, 100Base-FX
- IEEE 802.3ab 1000Base-T
- IEEE 802.3z 1000Base-X
- IEEE 802.1d STP
- IEEE 802.1w RSTP
- IEEE 802.1s MSTP
- ITU-T G.8032/ Y.1344 ERPS
- IEEE 802.1Q VLAN
- IEEE 802.1X Network Access Control
- IEEE 802.3ad Link Aggregation
- IEEE 802.3X Flow Control
- IEEE 802.1p QoS/CoS
- IEEE 802.1ab LLDP
- IEEE 802.3az EEE

Switch Architecture

- Back-plane (Switching Fabric): 104 Gbps
- Data Processing: Store and Forward

Network Connectors

- GbE SFP: 4x 100/1000Base-X SFP sockets
- RJ45: 48x 10/100/1000Base-T RJ-45
- Console: RS-232 (RJ-45)

Power Supply

- Redundant 2x AC input power (-AA model)
- Redundant 1x AC and 1x DC input power (-AD model)
- Redundant 2x DC input power (-DD model)
- AC input power: Isolated 110/220VAC (85VAC~264VAC)
- DC input power: Isolated 24/48/-48VDC (18~60VDC), Removable Terminal Block
- Supports negative voltage power input

Power Consumption

- Consumption: <33W

LED Indicators

- Per unit: Power 1 (Green), Power 2 (Green), Act/Alarm (Green/Amber), Ring Master (Green)
- Per RJ-45 port: 10/100 Link/Active (Green), 1000 Link/Active (Amber)
- Per SFP Fiber port: Link/Active (Amber)

Memory Buffer

- 4M Bytes for packet buffer

Warning Message System

- Syslog, SMTP/e-mail event message, alarm relay

Alarm Relay

- Contact Relay outputs with current carrying capacity of 1A @24VDC, 2-Pin removable terminal block

Operating Temperature

- -40 ~ 75°C

Layer 3 Rackmount Switch | Industrial Layer 3 GbE Switch IGR-4804SM-E-AA