One. Overview
* Optical transceiver is an optical signal converter used to convert electrical signals from computer networks into optical signals.
* Our 10/100M adaptive optical transceiver is fully compliant with IEEE802.3 10BaseT, IEEE802.3u 10BaseTX. 10Base-FX standard;
* 10/100M adaptive optical transceiver is divided into multimode fiber transceiver and single mode fiber transceiver;
* Optical transceiver has one RJ45 interface and one SC/ST interface. Used to connect twisted pair and fiber respectively;
* The fiber transceiver has 6 LED indicators: POWER, FX100, TX100, FXlink/Act, TXlink/Act, Fdx.
two. Installation and Initialization
Follow these steps to install a 10/100M adaptive fiber transceiver:
1. Connect the fiber jumper or tail cable from the fiber optic terminal box to the fiber transceiver. Please note that the sender (TX) of the other device should be connected to the receiver (RX) of the transceiver, and the receiver (RX) of the other device should be connected to the transmitter (TX) of the transceiver.
2. The UTP jumper connector RJ45 interface from the network device to the fiber optic transceiver, straight or crossing lines selected in accordance with the fiber optic transceiver of claim docking device, generally exchange
required line cross-connect machines, and other network devices address, A straight-through cable is required to connect to single-address network devices such as servers and workstations.
3. Connect the DC plug of the power adapter to the DC socket of the fiber transceiver, and then plug the AC plug of the power adapter into the AC socket. At this time, the POWER indicator of the light transceiver is on, and the other indicators flash in sequence according to the self-test sequence. After the self-test is completed, the working state of the transceiver will be determined according to the state of the network device that is detected by the fiber transceiver, and the indicator light will display the working state of the transceiver at this time.
Three. LED indicator
The fiber optic transceiver has six LED indicators that show the operating status of the transceiver. Based on the LED indicators, it can be determined whether the transceiver is working properly and may have problems, which can help identify the fault. Their functions are as follows:
PWR: Lights up to indicate that the DC5V power supply is working properly.
FX 100: Lights up to indicate that the fiber transmission rate is 100Mbps.
FX Link/Act: The long light indicates that the fiber link is connected correctly, and the light flashes to indicate that there is data in the fiber. Transmission
FDX: Lights up to indicate that the fiber transmits data in full-duplex mode.
TX 100: Lights up to indicate that the twisted pair transmission rate is 100 Mbps; when the light is off, the twisted pair transmission rate is 10 Mbps.
TX Link/Act: The light is long and the twisted pair is connected. The road is connected correctly; the light flashes to indicate that there is data in the twisted pair
.
| model | ||||
| Fiber optic interface | SC/ST | SC | SC | SC |
| Fiber type | Multimode | Multimode | Multimode | Multimode |
| Center wavelength | 850/1310nm | 1310nm | 1310nm | 1310nm |
| Transmission distance | 2 km | 25 km | 40 km | 60 km |
| Minimum transmit power | -19.0dBm | -15dBm | -9.0dBm | -4.0dBm |
| Maximum transmit power | -12.0dBm | -9.0dBm | -5.0dBm | 0dBm |
| Receiving sensitivity | <-30dBm | <-32dBm | <-35dBm | <-38dBm |
| Allow link loss | 11.0dBm | 17.0dBm | 26.0dBm | 34.0dBm |
V. Technical parameter
standard: IEEE802.3 10BaseT, IEEE802.3u 10Base-TX, 10Base-FX standard
interface: twisted pair: RJ45
fiber: SC or ST
LED: PWR, FX 100, FX Link/Act, FDX, TX 100 , TX Link/Act
transmission rate: twisted pair: 10Mbps, 100Mbps
fiber: 100mbps
duplex mode: full or half duplex
twisted pair: Category 5 5E
fiber: multimode 50/125, 62.5/125μm
single mode :8.3/125,9/125,10/125μm
Power supply: AC 220V (175-250V), 50Hz
DC: 5V, 1A
Ambient temperature: 0~50 C
Storage temperature: -20~70 C
Humidity: 5%~90%
volume : 26 × 70 × 95mm (height × width × length)VI. Packing list
fiber optic transceiver
AC22V / DC5V power adapter 1 only
instructions for use 1
note: 1. Fiber interface is always set to 100M full duplex mode
2. Double When the twisted-line interface is initialized, its own state is set according to the state of the detected docking device. If the other party’s state is not detected, the state is undefined.
3. Lightning induction damage chip is not covered by the free warranty
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