Industrial media converters ETHERNET - fiber - DIN bus - EIR102 series
Industrial media converters ETHERNET - fiber - DIN bus - EIR102 series

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Manufacturer: B&B Electronics

Industrial media converters ETHERNET - fiber - DIN bus - EIR102 series

Features

- Space-saving, slim IP30 housing with DIN rail mounting.
- Supports single-mode and multimode fiber optics. ST or SC connectors available.
- 10/100M, full/half duplex, MDI/MDI-X (auto negotiation).
- Compliance with IEEE 802.3/802.3u/802.3x standards.
- Range extension up to 80 km available.
- Wide supply voltage range, from 10 to 48VDC, with an easy-to-connect removable terminal block.
- LED power and transmission indicators.
- Segment switch controls the following parameters:
• 10/100 Mbps transmission speed (automatic selection or forced)
• Full or half duplex mode (automatic or forced)
• LFPT mechanism - in the event of a loss of connection on one side, it closes the connection on the other side - (enabled or disabled)
• Listen-in mode (remembering and (transfer or direct data transfer)

Functional Description

Media converters enable two Ethernet devices that use different physical data transfer media to communicate with each other. In most applications, media converters are used to convert a copper Ethernet link to a fiber optic link. The fiber can be multimode or single-mode, typically equipped with an ST or SC connector. Some of the most common reasons for using a media converter include expanding an Ethernet network, immunity to interference, and protection against surges and heavy pulses.
In addition to traditional media conversion, the EIR102 series allows conversion between different optical fibers. This is very convenient during upgrades when the installed fiber optics do not match the type of fiber used in the newly installed equipment. Mismatching between single-mode and multimode fibers is no longer a problem.

Ordering Information
Model Ports 10/100 Multimode Fiber

Single-mode Fiber

EIR102-MT

 1 1 (ST)

EIR102-MC

 1 1 (SC)

EIR102-SC

 1

1 (SC)

EIR102-ST

 1

1 (ST)

EIR102-SC40

 1

1 (SC) 40km

EIR102-ST40

 1

1 (ST) 40 km

EIR102-SC80

 1

1 (SC) 80km

EIR102-ST80

 1

1 (ST) 80 km

EIR102-MT-SC

 1 (ST)

1 (SC)

EIR102-MT-ST

 1 (ST)

1 (ST)

EIR102-MC-SC

 1 (SC)

1 (SC)

EIR102-MC-ST

 1 (SC)

1 (ST)

For other fiber types, contact the manufacturer.

Configuration

1. Connect a 10-48 VDC power supply to the removable terminal block on the top of the device.
2. Configure the converter by setting the segment switches on the front of the device. Converters that support fiber optic only have a 4-position segment switch. RJ-45-to-fiber converters have a 6-position segment switch. Table 1 shows the functions of each switch position.
3. Connect the network cables.

Table 1 - Segment Switch Functions

Switch Position ON OFF
1 Eavesdropping (saving and transmitting data) Eavesdropping (direct data transmission)
2 Disabling the LFPT mechanism Enable the LFPT mechanism
3 Top port, forced half-duplex mode Top port, forced full-duplex mode
4 Bottom port, forced half-duplex mode Bottom port, forced full-duplex mode
5* Forced speed of 10 Mbps on the RJ-45 side Forced speed of 100 Mbps on the RJ-45 side
6* Forced operation mode on the RJ-45 side Autonegotiation enabled on the RJ-45 side
Segment Switch Features Default Configuration


Specifications
Technology

Standards:
IEEE802.3, 802.3u, 802.3x
Processing type:
Store and forward in full-duplex IEEE802.3x mode, non-blocking forwarding control
Forwarding control:
Forward Control IEEE802.3x, Feedback Control
Packet Buffer Memory:
Address Table Size
48 KB
2K MAC Addresses


Interface
RJ45 ports:
10/100BaseT(x) auto-negotiation, full/half duplex, auto MDI/MDI connection
Fiber ports:
LED indicators:
100BaseFX Ports (Multimode or Singlemode with ST or SC connector)
Power and Transmission

Fiber Optic

Model Distance Wavelength Output Power Sensitivity

EIR102-Mx

 2 km 1310 nm 19 to 30 dBm ≤ - 32 dBm

EIR102-Sx

 15 km 1310 nm FP 15 to 8 dBm ≤ - 32 dBm

EIR102-Sx40

 40 km 1310 nm FP 5 to 0 dBm ≤ - 34 dBm

EIR102-Sx80

 80 km 1550 nm DFB 5 to 0 dBm ≤ - 34 dBm
Note: The specifications for models with mixed fiber types are combinations of the above.
Power Operating Environment
Input Voltage.
10 to 48 VDC.
Power consumption
140 mA at 24VDC
Input connection
Replaceable terminal block
Protection
Reverse polarity protection
Operating temperature
0 to 60°C
Storage temperature
-40 to 80 °C
Humidity
0 to 95% non-condensing
Mean Time Between Failures
(Fiber/Fiber)
269729 hours
Mean Time Between Failures
(Fiber/Copper)
292645 hours

Mechanical specifications
Approvals required
Housing
IP 30 plastic housing
Dimensions (w/ST Con)
12.8x3.0x9.0 cm
Dimensions (w/SC Con)
12.8x3.0x9.0 cm
Installation
DIN rail mounting, 35mm
EMI FCC Part 15 Class A, CISPR (EN55022)
EMS EN6100-4-2 (ESD), EN6100-4-3 (RS), EN6100-4-4 (EFT), EN6100-4-5 (Surge), EN6100-4-6
Other (CS)
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Features

- Space-saving, slim IP30 housing with DIN rail mounting.
- Supports single-mode and multimode fiber optics. ST or SC connectors available.
- 10/100M, full/half duplex, MDI/MDI-X (auto negotiation).
- Compliance with IEEE 802.3/802.3u/802.3x standards.
- Range extension up to 80 km available.
- Wide supply voltage range, from 10 to 48VDC, with an easy-to-connect removable terminal block.
- LED power and transmission indicators.
- Segment switch controls the following parameters:
• 10/100 Mbps transmission speed (automatic selection or forced)
• Full or half duplex mode (automatic or forced)
• LFPT mechanism - in the event of a loss of connection on one side, it closes the connection on the other side - (enabled or disabled)
• Listen-in mode (remembering and (transfer or direct data transfer)

Functional Description

Media converters enable two Ethernet devices that use different physical data transfer media to communicate with each other. In most applications, media converters are used to convert a copper Ethernet link to a fiber optic link. The fiber can be multimode or single-mode, typically equipped with an ST or SC connector. Some of the most common reasons for using a media converter include expanding an Ethernet network, immunity to interference, and protection against surges and heavy pulses.
In addition to traditional media conversion, the EIR102 series allows conversion between different optical fibers. This is very convenient during upgrades when the installed fiber optics do not match the type of fiber used in the newly installed equipment. Mismatching between single-mode and multimode fibers is no longer a problem.

Ordering Information
Model Ports 10/100 Multimode Fiber

Single-mode Fiber

EIR102-MT

 1 1 (ST)

EIR102-MC

 1 1 (SC)

EIR102-SC

 1

1 (SC)

EIR102-ST

 1

1 (ST)

EIR102-SC40

 1

1 (SC) 40km

EIR102-ST40

 1

1 (ST) 40 km

EIR102-SC80

 1

1 (SC) 80km

EIR102-ST80

 1

1 (ST) 80 km

EIR102-MT-SC

 1 (ST)

1 (SC)

EIR102-MT-ST

 1 (ST)

1 (ST)

EIR102-MC-SC

 1 (SC)

1 (SC)

EIR102-MC-ST

 1 (SC)

1 (ST)

For other fiber types, contact the manufacturer.

Configuration

1. Connect a 10-48 VDC power supply to the removable terminal block on the top of the device.
2. Configure the converter by setting the segment switches on the front of the device. Converters that support fiber optic only have a 4-position segment switch. RJ-45-to-fiber converters have a 6-position segment switch. Table 1 shows the functions of each switch position.
3. Connect the network cables.

Table 1 - Segment Switch Functions

Switch Position ON OFF
1 Eavesdropping (saving and transmitting data) Eavesdropping (direct data transmission)
2 Disabling the LFPT mechanism Enable the LFPT mechanism
3 Top port, forced half-duplex mode Top port, forced full-duplex mode
4 Bottom port, forced half-duplex mode Bottom port, forced full-duplex mode
5* Forced speed of 10 Mbps on the RJ-45 side Forced speed of 100 Mbps on the RJ-45 side
6* Forced operation mode on the RJ-45 side Autonegotiation enabled on the RJ-45 side
Segment Switch Features Default Configuration


Specifications
Technology

Standards:
IEEE802.3, 802.3u, 802.3x
Processing type:
Store and forward in full-duplex IEEE802.3x mode, non-blocking forwarding control
Forwarding control:
Forward Control IEEE802.3x, Feedback Control
Packet Buffer Memory:
Address Table Size
48 KB
2K MAC Addresses


Interface
RJ45 ports:
10/100BaseT(x) auto-negotiation, full/half duplex, auto MDI/MDI connection
Fiber ports:
LED indicators:
100BaseFX Ports (Multimode or Singlemode with ST or SC connector)
Power and Transmission

Fiber Optic

Model Distance Wavelength Output Power Sensitivity

EIR102-Mx

 2 km 1310 nm 19 to 30 dBm ≤ - 32 dBm

EIR102-Sx

 15 km 1310 nm FP 15 to 8 dBm ≤ - 32 dBm

EIR102-Sx40

 40 km 1310 nm FP 5 to 0 dBm ≤ - 34 dBm

EIR102-Sx80

 80 km 1550 nm DFB 5 to 0 dBm ≤ - 34 dBm
Note: The specifications for models with mixed fiber types are combinations of the above.
Power Operating Environment
Input Voltage.
10 to 48 VDC.
Power consumption
140 mA at 24VDC
Input connection
Replaceable terminal block
Protection
Reverse polarity protection
Operating temperature
0 to 60°C
Storage temperature
-40 to 80 °C
Humidity
0 to 95% non-condensing
Mean Time Between Failures
(Fiber/Fiber)
269729 hours
Mean Time Between Failures
(Fiber/Copper)
292645 hours

Mechanical specifications
Approvals required
Housing
IP 30 plastic housing
Dimensions (w/ST Con)
12.8x3.0x9.0 cm
Dimensions (w/SC Con)
12.8x3.0x9.0 cm
Installation
DIN rail mounting, 35mm
EMI FCC Part 15 Class A, CISPR (EN55022)
EMS EN6100-4-2 (ESD), EN6100-4-3 (RS), EN6100-4-4 (EFT), EN6100-4-5 (Surge), EN6100-4-6
Other (CS)
Less
Read more

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