Dual ST Media Converters ; Multimode: 62.5 / 125, 50/125, 85/125, 100/140 micron; Single Mode: 9/125 micron (ITu-T 625)
Pause
Pause should be enabled when all devices connected to the media converter support pause. Auto-Negotiation must be Enabled to use this feature; Enabled (Default)- The Media converter will advertise Pause capability during Auto-Negotiation on the 100Base-TX interface; Disabled- The Media converter will advertise that it does not have Pause capability during Auto-Negotiation on the 100Base-TX interface.
Dual ST Media Converters ; Multimode: 62.5 / 125, 50/125, 85/125, 100/140 micron; Single Mode: 9/125 micron (ITu-T 625)
Pause
Pause should be enabled when all devices connected to the media converter support pause. Auto-Negotiation must be Enabled to use this feature; Enabled (Default)- The Media converter will advertise Pause capability during Auto-Negotiation on the 100Base-TX interface; Disabled- The Media converter will advertise that it does not have Pause capability during Auto-Negotiation on the 100Base-TX interface.
This green LED is operational only when power is applied. The LED is on when the 100Base-TX link is on and flashes with a 50% duty cycle when data is received.
Emissions
FCC Part 15 Class B*, EN55022 Class B*
Link Pass Through
Enabled (Default)- When the state of the receiver is changed on the 100Base-TX interface it is reflected on the 100Base-FX fiber transmitter. When the state of the receiver on the 100Base-FX interface is changed it is reflected on the 100Base-TX transmitter; When a Far-End Fault Indication is received on the fiber interface the 100Base-TX transmitter is turned off. When the Far-End Fault Indication is cleared the transmitter is turned back on; Disabled- The 100Base-TX and the 100Base-FX fiber interface operate independently. Far-End Fault indication on the 100Base-FX fiber interface has no effect on the 100Base-TX interface.
Operating Humidity
5% to 90% non-condensing
Auto-Negotiation (802.3u)
Enabled (Default)- The media converter uses 802.3u Auto-negotiation on the 100Base-TX interface. It is set to advertise full duplex; Disabled- The media converter sets the 100Base-TX port to full duplex.
Fiber link on / Receive activity (LKF)
This green LED is operational only when power is applied. The LED is on when the 100Base-FX link is on and flashes with a 50% duty cycle when data is received.
Power / TST
This green LED is turned on when power is applied to the media converter. Otherwise it is off. The LED will blink when in Loopback test mode.
Current
167 mA
Operating temperature
0 C to 50 C (32 F to 122 F)
Laser Safety
EN 60825-1:2007
Storage temperature
minimum range of -25 C to 70 C (-13 F to 158 F)
Magnetic Isolation
1.5kv
Operating Altitude
Up to 3,048 meters (10,000 feet)
Remote Loopback
The media converter can perform a loopback on the 100Base-X fiber interface; Disabled (Default - Up); Enabled- The 100Base-X receiver is looped to the 100Base-X transmitter. The 100Base-TX transmitter is taken off the interface.
Auto-MDIX (Internal Strap)
If Auto-Negotiation (802.3u) is enabled, the media converter uses the HP Auto-MDIX method for the 100Base-TX interface. If Auto-Negotiation (802.3u) is disabled the Media converter will use the RX Energy method on the 100Base-TX interface to set the port MDI or MDIX whichever is appropriate; Enabled (Default)- Either a straight-through or crossover type cable can be used to connect the media converter to the device on the other end of the cable; Disabled- If the partner device on the other end of the cable does not have the Auto-MDIX feature a specific cable, either a straight-through or crossover will be required to ensure that the media convertor's transmitter and the partner devices transmitter are connected to the others receiver. The Media Convertor's 100Base-TX port is configured as MDI with this switch setting.
Immunity
EN55024
Power Consumption
2.0 watts
Description
S-100-M2ST2 - Fast Ethernet Media Converter: 100BASE-TX (RJ-45) [100 m/328 ft.] to 100BASE-FX 1310nm multimode (ST) [2 km/1.2 miles] - USA Power Cord
