IMS-803 Industrial Gigabit Ethernet Managed PoE Switch
IMS-803 Industrial Gigabit Ethernet Managed PoE Switch
IMS-803 Industrial Gigabit Ethernet Managed PoE Switch
IMS-803 Industrial Gigabit Ethernet Managed PoE Switch
IMS-803 Industrial Gigabit Ethernet Managed PoE Switch

IMS-803 Industrial Gigabit Ethernet Managed PoE Switch

3x 1G WAN
8x LAN 10/100/1000Base-T, with PoE

IMS-803 is a rugged industrial managed Ethernet switch designed for reliable operation in harsh environments. It provides secure data, voice and video communication for industrial networks and supports advanced Layer 2 management, redundancy, security and PoE functionality.
The switch is suitable for industrial automation, transportation systems, surveillance networks and critical infrastructure applications. It can be mounted on a DIN rail.

  • Features
  • Specifications
  • Application
  • Documents
  • Industry design resistant to harsh environmental conditions and rough handling
  • 1G uplinks, 1G downlinks
  • WAN – 3x ports, SFP slots
  • LAN – 8x 10Base-T/100Base-TX/1000Base-T
  • Provides 8-port IEEE 802.3af / 802.3at PoE+ output (30 W per port, total 180 W)
  • Cable diagnostics, identifies opens/shorts distance
  • Provides 5 ring instances that each can support μ-Ring, μ-Chain or Sub-Ring type for flexible uses.
  • Supports up to 5 rings in one device
Parameter Specification
Model IMS+803SM-8PHE24
Ethernet Ports 8× 10/100/1000Base-T RJ45
Fiber Ports 3× 100/1000Base-X SFP
Total Ports 11
PoE Standard IEEE 802.3af / IEEE 802.3at PoE+
PoE Power per Port Up to 30 W
Total PoE Budget 180 W
Switching Capacity 22 Gbps
MAC Address Table 8K entries
Jumbo Frames Up to 9.6 KB
Memory 128 MB RAM, 16 MB Flash

 

Parameter Specification
Console Port RS-232 (RJ45)
Power Input Redundant 24/48 VDC (20–57 VDC)
Operating Temperature −40 °C to +75 °C
Storage Temperature −40 °C to +85 °C
Humidity 5–95 % non-condensing
Protection Class IP30
Cooling Fanless
Surge Protection 6 kV (PoE, RJ45, SFP)
Dimensions 106 × 72 × 152 mm
Weight 0.86 kg
Mounting DIN rail or wall mount (optional)

 

Main Features

Industrial Reliability
  • Extended temperature operation: −40 to +75 °C
  • Rugged metal IP30 housing
  • Fanless design for increased reliability
  • Redundant power inputs
  • Reverse polarity and overload protection
  • MTBF over 528,000 hours
  • 6 kV surge protection on Ethernet and fiber interfaces
PoE Management
  • 8 PoE+ ports (IEEE 802.3af/at)
  • Automatic PoE device monitoring and reset
  • PoE scheduling by day/week
  • Per-port power control and prioritization
  • Total PoE budget management (180 W)
Traffic Management
  • VLAN, Q-in-Q, Voice VLAN
  • QoS with 8 priority queues
  • Link Aggregation (LACP)
  • IGMP Snooping v1/v2/v3
  • Bandwidth control and traffic shaping
  • Storm control and multicast optimization
Time Synchronization
  • IEEE 1588v2 Precision Time Protocol (PTP)
  • Boundary Clock, Transparent Clock and Master/Slave modes supported
Advanced Network Redundancy
  • μ-Ring, μ-Chain and Sub-Ring support
  • Up to 5 independent ring instances
  • Ring recovery time below 10 ms
  • Support for up to 250 nodes in a ring
  • ERPS (ITU-T G.8032)
  • EPS (ITU-T G.8031)
  • STP, RSTP and MSTP support
Network Management & Security
  • Web GUI, CLI, Telnet and SSH
  • SNMP v1/v2c/v3
  • RMON and sFlow
  • DHCP Server, Relay and Snooping
  • IEEE 802.1X authentication
  • RADIUS and TACACS+
  • ACL filtering (Layer 2/3/4)
  • HTTPS and SSL support
  • IPv6 management and security features
Certifications and Compliance

The IMS-803 is certified for industrial and transportation applications and complies with:

  • CE, FCC Class A
  • EN50121-4 (Railway Applications)
  • EN61000-6-2 (Industrial Immunity)
  • EN61000-6-4 (Industrial Emissions)
  • NEMA TS2 (Traffic Control)
  • UL60950-1, EN60950-1, EN62368-1

 

  • Industrial Automation
  • Transportation Systems
  • Surveillance Networks
  • Critical Infrastructure Applications
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