The Fiber Fault Alert switch has meaning when Auto-Negotiation is disabled; Enabled (Default - Up); When the 1000Base-X receiver is off the 1000Base-X transmitter is turned off. Periodically the 1000Base-X receiver will be turned on for a short period to allow the condition to clear if the 1000Base-X link partner is using a similar feature; Disabled (Down)
Universal AC/DC adapter
100-240v AC, regulated DC adapter included
Bit Error Rate (BER)
<10-12
Power Consumption
4.98watts
Current
0.42amps at 12vdc
Remote Loopback
The media converter can perform a loopback on the 1000Base-X fiber interface; Disabled (Default - Up); Enabled- The 1000Base-X receiver is looped to the 1000Base-X transmitter. The 1000Base-T transmitter is taken off the interface.
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.
1000Base-T
RJ45 connector, 4 pair CAT 5 UTP cable or cable; Magnetic Isolation - 1.5kv
Emissions
FCC Part 15 Class A, EN55022 Class A
Auto-Negotiation
Enabled (Default - Up)In this mode the 1000Base-X and the 1000Base-T will negotiate to the HCD of the two link partners. The 1000Base-X will link up after the negotiation is completed and the 1000Base-T has linked up; Disabled- The 1000Base-X will not use auto negotiation. The 1000Base-T will negotiate to the HCD of the Switch settings and the link partner.
Dimentions
175 x 145 x 23 mm
Operating temperature
0° C to 50° C (32° F to 122° F)
LKC
Green indicator indicating an active Ethernet link. Blinking indicates RX and TX of data
Heat Output ( BTU/HR )
17
Fiber link on / Receive activity (LKF)
This green LED is operational only when power is applied. The LED is on when the 1000Base-X link is on and flashes with a 50% duty cycle when data is received. The LED will slow blink when the 1000Base-X interface has been taken down as a result of a fault on the 1000Base-T interface.
Storage temperature
minimum range of -25° C to 70° C (-13° F to 158° F)
Immunity
EN55024
Copper link on / Receive activity (LKC)
This green LED is operational only when power is applied. The LED is on when the 1000Base-T link is on and flashes with a 50% duty cycle when data is received. The LED will slow blink when the 1000Base-T interface has been taken down as a result of a fault on the 1000Base-T interface.
Management ethernet port
10/100/1000Base-T - RJ45; Auto- MDI/MDIX; Single mode single SC Media Converter
100/1000
Green - 1000 Mbps link; Yellow - 100 Mbps link; Off - 10 Mbps or no Link
Laser Safety
EN 60825-1:2007
Operating Altitude
Up to 3,048 meters (10,000 feet)
ALM
Red alarm indicator activated when an alert event occurs
Input Supply Voltage
( 12 vDC Nominal )
Operating Humidity
5% to 90% non-condensing
Power
Blinking green during startup cycle Steady green: module has power and is ready; Red : error
Electrical Safety
UL 60950-1
Duplex
Full (Default-Up)- The media converter will advertise Full Duplex Capable, Half Duplex Capable; AUTO (Down)-The media converter will advertise Full Duplex Not Capable, Half Duplex Capable.
Power Connector
5.5mm x 9.5mm x 2.1mm barrel socket
Storage Humidity
5% to 95% non-condensing
Reset button
Recessed pinhole button resets module
Pause
When Fiber Auto Negotiation is disabled Pause should only be enabled when all devices connected to the media converter support pause; Enabled(Default)- The Media converter will advertise Pause capable, Asymmetric pause not needed during Auto-Negotiation; Disabled- The Media converter will advertise that it does not have Pause capability during Auto-Negotiation.
Management console port
RS232 Serial RJ45 - Cisco pinout for use with standard CAT5 "rolled cable" (crossover) 9600 to 115k bps 7/8 bits Odd,even, no parity 1/2 stop bits Hardware/software flow control DCD/DSR monitoring
Description
SMI-1000-S1SC120U - Managed Gigabit Media Converter: 1000BASE-T (RJ-45) [100 m/328 ft.] to 1000BASE-BX 1510nm TX / 1590nm RX single fiber single mode (SC) [120 km/75 miles] - USA Power Cord
