Product Description
APT-103 singlemode/multimode conversion
APT-103SM33OC Single/multimode fiber optic conversion be use to change the multimode photoelectricity signal transmit to singlemode photoelectricity signal, The function is use one equipment to connecting with difference module signal between two network segment. Increase the agility of layout the UTP. Due to signal according to optical impulse modality to transmit the signal in fiber opital compare with copper lead have more excellence: Security, dependability, transmit distance, transmit speed are be convenient be ust to LAN, MAN, adopt modularization configure design be convenient to put in rack mount manage.

APT-103SM33OC series adopt 155M dual fiber dual direction fiber transmit and receive module. According to IEEE802.3u, 100Base-FX standard.
APT-103SM33OC series fiber optic conversion can put 100M multimode signal transmit to 100M singlemode signal. This conversion have two SC interface, be use to multimode and singlemode fiber, have three LED indicator: A. B. POWER.

Technical Parameter
1. According to IEEE802.3 IEEE802.3u IEEE802.3X, IEEE802.1Q 100BASE-TX 100BASE-TX 100BASE-FX standard.
2. Support TCP/IP PPPOE DHCP ICMP NA protocol.
3. Follow control: Full duplex adopt IEEE802.3X, half-duplex adopt backpressure standard.
4. Support storage transmit mode.
5. Support state indicator, external power supply(Out put 5V-50HZ).
6. Interface: Electric port: RJ-45 fiber port: SC
7. Twisted pair: Cat. 5 Cat. 5
8. Multimode fiber: 50/125, 62.5/125um
9. Singlemode fiber: 8/125, 8.3/125, 9/125um
10. Working temperature: 0~50 degree
11. Storage temperature: -20~70degree
12. Humidity: 5%~90%
13. Size: 119*87*28mm(L*W*H)

Specification
Connect type: SC
Fiber type: Multimode/singlemode
Wavelengh: 850/1310nm
Typical distance: 550Meter/20KM
Min TX PWR: -19.0dBm/-8.0dBm
Max TX PWR: -14.0dBm/-0.0dBm
Sensitivity: <-31.0dBm/32.0dBm
Link budget: 12.0dBm/24.0dBb

Note
1. Optical port working mode is 100M Full Duplex, LAN port is Auto Negotiation.
2. Strictly prohibit use unaided eye to look at the TX fiber transmit port when the media coneverter is electrify state.
3. Please put dustproof cover on fiber interface, when the fiber optic media converter is not used.
4. When the product connecting with other equipment(router, switch, HUB, NIC), the interconnection equipment's optical interface's speed and mode must be consistent (multimode and singlemode).
Interconnection equipment's LAN port's speed should mismatch. (100Base-TX/100Base-T).