Experts, Your | B&B Electronics EIP308 instruction

B&B ELECTRONICS PRODUCT INFORMATION

Experts

EIP308-1904ds - 1/2

Model EIP308

8-Port 10/100

Ethernet Switch

Description

ModeI EIP308 is an 8-port 10/100 switch designed for the not-so-friendly industrial environment. The unit is housed in a rugged metal enclosure ready to be mounted on a DIN rail or panel. The switch is an unmanaged Layer 2 switch that provides auto MDI/MDIX crossover for easy plug-and-play applications.

LEDs indicate power, speed and link/activity for easy visual diagnostics. External power supply is connected to three 2- position pluggable terminal blocks. A 9-30 VDC is the main power supply input. It also has a redundant 9-30 VDC for secondary DC source. If that is not enough, 24 VAC yields the third option for power supply. B&B Electronics’ power supply model 12DC1AST (9-30 VDC @ 1000mA) is required, not included.

Features

• Fully IEEE 802.3 and 802.3u compliant	• Vertical or flat panel mountable
• 8-port unmanaged Layer 2 switch	• Wide power input 9-30 VDC
• Auto detecting 10BaseT/100BaseTX	• Redundant wide power input 9-30 VDC
• Auto MDI/MDIX crossover for plug and play	• 24 VAC power input
• Ruggedized metallic enclosure	• Speed and link/activity diagnostic LEDs
• DIN rail mount with #DRAD35 adapters	• Unique load LED’s for quick network status

Applications

• Building automation	• Process control
• Ethernet I/O	• Motion control
• Remote data acquisition	• Environmental control
• Communications gateway	• Machine monitoring
• PLC and operator interface	• Factory floor Ethernet networks

Connections

Standard RJ45 female connectors are provided. Standard RJ45 plug cables are all that is necessary to connect your devices since the switch supports auto crossover. External power supply is connected using one of the three 2-position pluggable terminal blocks for convenience. Table 1 shows the RJ45 pinouts and Table 2 shows the LED indicators.

Serial and Data Communication

Table 1

Pin Number	Signal
1	TX+
2	TX-
3	RX+
4	not used
5	not used
6	RX-
7	not used
8	not used

PWR

LNK/ACT SPD

Table 2

LED	Color	On	Off	Blinking
SPD	yellow	100	10	reset/error
LNK	green	link	no link	data
PWR	red	power	no power	NA

Your

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