1. RJ-45 interface

The transmission media adopts CAT5 twisted-pair with typical length of 100 meter. It features the function of automatically identifying the through line and cross wire

Fiber interface SC/ST fiber interface is of duplex mode type, including two interfaces, namely TX and RX. When the two sets of optical transceiver are interfaced or connected to switch with fiber interface, the fiber is in cross connection, namely "TX-RX", "RX-TX" (direct butting for single optical fiber).

 

2. Connection

The network device (work station, hub or switch) with RJ-45 interface is connected to RJ-45 jack of optical transceiver through twisted-pair. And the multi/single mode fiber is connected to SC/ST fiber interface of the optical transceiver. Then switch on. The corresponding LED is on for correct connection. (See the table below for the LED indicator lamp)

LED indicator lamps serve as device monitoring and trouble display. The following is the explanation for each LED indicator lamp.

LED indicator lamp	Status	Explanation
FX Link/Act	On	Connection status display for fiber link. "ON” indicates that Fiber link is in correct connection.
	Blink	Active status display of fiber link "Blink” indicates packet goes through Fx end.
TP Link/Act	On	Connection status display for electric link. "ON” indicates that electric link is in correct connection.
	Blink	Active status display of fiber link "Blink” indicates packet goes through Tx end.
DUP	On	Transceiver works in the full duplex mode.
	Off	Transceiver works in the half duplex mode.
PWR	On	Power is on and normal.
SD	On	Fiber signal is detected.
100	On	Transfer rate of electric interface is 100Mbps.
	Off	Rate of electric interface is 10Mbps

 

Product model	Optical wavelength (m)	Transmitting optical power	Receiving sensitivity	Transmission distance (km)
Single/SC/SM 25km	1310/1550 1550/1310	-12-6	-12	25
Single/SC/SM 40km	1310/1550 1550/1330	-3-5	<-31	40
Single/SC/SM 60km	1310/1550 1550/1330	-5-9	<-44	60

 

Product model	Optical wavelength(nm)	Optical power (dbm)	Sensibility (dbm)	Saturability (dbm)
Dual/SC/MM 2km	1310	-19 ~ -14	-31	-12
Dual/SC/SM 25km	1310	-14 ~ -7	-34	-3
Dual/SC/SM 40km	1310	-9 ~ -5	-38	-3
Dual/SC/SM 60km	1310	-5 ~ -0	-38	-3
Dual/SC/SM 100km	1550DFB	-5 ~ -0	-38	-3

1. In conformity to IEEE 802.3 10 Base-T standard.

    In conformity to IEEE 802.3u 100 Base-TX/FX standard.

2. Built in 128Kb RAM for data buffer.

3. Back pressure flow control for full duplex

    IEEE802.3 X and half duplex.

4. Automatic identification of MDI/MDI-X cross line.

5. Forward 1600 bytes packets for management.

6.Supports link fault pass through function.

7.Supports far end fault function.

8.Built in a watchdog timer to monitor internal switch error.

9. In conformity to safety code of FCC and 15 CLASS A and CE MARK.

10. Support USB power supply and AC adapter(INPUT: 110-220V; OUTPUT:DC +5V).

 

1. Standard Protocol: IEEE802.3 10 Base-T standard

    IEEE 802.3u 100Base-TX/FX standard

2.Connector:oneUTPRJ-45connector,oneSC/STconnector

3. Operation mode: full duplex mode or half duplex mode

4. Power supply parameter:

    outside: 5V DC 1A

    built-in: 110-265V AC      48VDC

5. Environmental temperature: 0℃-60 ℃

6. Relative humidity: 5%-90%

8. TP cable: Cat5 UTP cable

9. Transfer fiber:

    multi-mode: 50/125, 62.5/125 or 100/140μm

    single mode:: 8.3/125, 8.7/125, 9/125 or 10/125μm

10 Dimensions: 26mmx 71mm x 94mm