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Compact metal box with five RJ45 ports and DIN-Rail brackets

TRENDnet

TRENDnet TI-E50 (V1.0R) 5-Port Industrial Fast Ethernet DIN-Rail Switch

SKU CH-91AX-DFJWC

Industrial 5-port Fast Ethernet switch with DIN-rail mount, redundant 12-56V DC power inputs and -40 to 75°C operating range

  • FormatDIN-Rail Mount / Wall Mount
  • StandardsIEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3x
  • Network Management TypeUnmanaged
  • Primary Ports5 x RJ45
  • Primary Port Speed10/100Mbps
  • MAC Address Table1K
  • Fanless design enables silent operation in noise-sensitive areas
  • Redundant dual power inputs maintain uptime during supply failure
  • Hardened IP30 metal housing withstands -40 °C to 75 °C extremes
  • DIN-Rail and wall-mount kit simplifies cabinet or panel installation
  • Five 10/100 Mbps ports deliver 1 Gbps switching capacity

Industrial DIN-Rail Switch

The TRENDnet TI-E50 (V1.0R) is an unmanaged 5-port Fast Ethernet switch built for industrial environments. It mounts on DIN-Rail or wall brackets and operates from 12 to 56V DC with redundant power inputs. The IP30 rated metal enclosure handles temperatures from -40° to 75°C without a fan.

Sustained Load Behaviour

The switch provides 1Gbps switching capacity with a 1K MAC address table and 56K buffer memory. Under continuous traffic the fanless design relies on hardened components rated for extreme temperatures. Maximum power draw stays at 2.24W while ESD 8kV support protects ports during prolonged operation in harsh conditions.

Fast Ethernet Limits

Each RJ45 port negotiates at 10 or 100Mbps per IEEE802.3 and IEEE802.3u standards. The 100Mbps ceiling caps throughput for modern workloads that expect gigabit speeds. Flow control follows IEEE802.3x while the 56K buffer absorbs bursts but cannot prevent congestion when multiple ports sustain heavy traffic simultaneously.

Highlights

  • Fanless design enables silent operation in noise-sensitive areas
  • Redundant dual power inputs maintain uptime during supply failure
  • Hardened IP30 metal housing withstands -40 °C to 75 °C extremes
  • DIN-Rail and wall-mount kit simplifies cabinet or panel installation
  • Five 10/100 Mbps ports deliver 1 Gbps switching capacity

Specifications

BrandTRENDnet
ModelTI-E50 (V1.0R)
FormatDIN-Rail Mount / Wall Mount
StandardsIEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3x
Network Management TypeUnmanaged
Primary Ports5 x RJ45
Primary Port Speed10/100Mbps
MAC Address Table1K
Buffer Memory56K
PowerInput: 12 - 56V DC
Recommended power supply: TI-M6024 (sold separately)
Max. consumption: 2.24W
FeaturesHardened components rated for extreme temperatures
Redundant power inputs
ESD 8kV support
Low-profile design
Dimensions4.00" x 3.20" x 1.25"
Weight1.07 lbs.
Temperature-40° - 75°C (-40° - 167°F)
HumidityMax. 95% non-condensing
Package ContentsTI-E50
Quick Installation Guide
Removable terminal block
DIN-Rail and wall mount kit

Questions about this item

How much power does the TI-E50 draw when running continuously?

Maximum consumption is 2.24W with a 12 - 56V DC input. The fanless design means no active cooling noise and the IP30 metal housing dissipates heat passively across the -40° to 75°C range.

What separate power supply do I need to operate this switch?

The unit ships with a removable terminal block but requires the TI-M6024 power supply, sold separately. Dual redundant DC inputs accept 12 - 56V and include overload current protection.

Will the 10/100Mbps ports slow down a Gigabit uplink from my existing router?

The switch offers 1Gbps total switching capacity across five 10/100Mbps RJ45 ports. Each port negotiates at 10 or 100Mbps, so a Gigabit uplink will step down to 100Mbps on the switch side.

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