B&B Electronics EIRHP305-T - Datasheet - Manual

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5 Port Industrial ethernet switch
with 4 Poe Injector Ports
EIRP305-T
The EIRP305-T is a five Port Unmanaged Industrial Ethernet Switch with
four 802.3af (Alternative A) end-point Power-Over-Ethernet injector ports.
As power sourcing equipment (PSE), these ports can be used to power
802.3af compliant powered devices (PD). This eliminates the need for a
separate power line to each end device.
high-speed transmissions: The EIRP305-T includes a switch controller
that automatically senses transmission speed (10/100 Mbps). The RJ-45
interface also auto-detects MDI or MDI-X, eliminating the requirement for
a crossover cable. Each port is buffered and supports store-and-forward
protocol.
dual Power input: To reduce the risk of power failure, the EIRP305-T
provides two 48 VDC power inputs. If the power fails, the switch will
automatically use the secondary power input. Also, if the power goes out
the corresponding P1 or P2 LED will go out and the Fault LED will light.
The contacts for the alarm output will also open.
Flexible Mounting: The switch features a space saving IP30 metal
enclosure that can be DIN or Panel mounted.
transient Protection: The power line input on the EIRP305-T offers
protection from up to 3,000 V EFT. The Ethernet ports offer up to 6,000 V
ESD protection. These features make the switch reliable and suitable for
use in harsh electrical environments.
wide operating temperature: With an operating temperature of -40
to 75°C (-40 to 167°F), this switch is suitable for use in some of the
harshest industrial environments that exist.
easy troubleshooting: There are two LED indicators for each port that
display the link status and transmission speed. Three LED indicators for
power (P1, P2 and Fault) show power status. FWD LED’s for each PoE port
indicate if the switch is providing power to the end-point device. These
indicators allow you to quickly diagnose and correct problems and ensure
your network remains reliable.
• Five 10/100 Base-T Ethernet ports
• Four 802.3af end-point PoE injector ports
• 3000V EFT & 6000V ESD protection
• Dual 48 VDC power inputs
• Wide operating temperature
• DIN Rail or Panel Mount
Product FeAtures
AccessorIes
MDR-60-48 - DIN Rail Power supply 48VDC, 60W
ERS35 - DIN Rail 1 Meter 35 mm Steel
C5UMB3FBL - 3 ft. (1 M) - Blue - Category 5e UTP Patch Cord
orderIng InFormAtIon
Model nuMBer descriPtion
EIRP305-T 5 Port Industrial Switch (4 PoE Ports)
EIRP305-T_3713ds