Hanyuan hi tech 8-way telephone +1-way 100M Ethernet RJ11 telephone optical transceiver 8-way PCM telephone optical transceiver

HY-8P1L Hanyuan hi tech is based on VLSI , Developed point-to-point optical transmission equipment . This product offers 1-8 Two way telephone interface ;1 Ethernet interface （ Ethernet bandwidth is line speed 100M）; The internal circuit of the equipment adopts all digital circuit , The whole machine works reliably 、 Stable , Low power consumption , High integration , Small volume , Easy to install and maintain .

  Functional characteristics

◆ Integrated circuit based on independent intellectual property rights ;
◆ The local end can display the optical fiber connection status of the remote device ;
◆ Voice port support FXO/FXS,FXO Interface with SPC exchange ,FXS The port is connected to the user's telephone ;
◆FXO/FXS Telephone interface , Support caller ID function / Reverse polarity billing / Fax function ;
◆ The telephone interface supports the mutual numbering function of the sites on both sides ;
◆1 Ethernet interface 10M/100M, whole / Half duplex fully adaptive , Each Ethernet port supports Auto-MDIX( cross / Direct line adaptation ), Bandwidth line speed 100M（100M Throughput test zero packet loss ）;
◆ External location AC220/5-12V The power adapter , Or external DC-48V/5-12V The power adapter ;
◆ The telephone interface is provided with lightning protection , Lightning protection reaches GB/T17626.5(IEC61000-4-5) Short circuit current wave 10/700μs Open circuit peak output voltage 6KV standard .

Technical parameters

◆ Optical fiber part
Smooth mouth ：1
Optical fiber ： Monofilament / Double fiber
Fiber optic interface ：FC/SC/ST
wavelength ：850nm/1310nm multimode ;1310nm/1550nm Monomode
No relay transmission distance ：0~2Km( multimode );20~120Km( Monomode )
Typical transmit power ：
Monomode 1310/1550nm：≥-9dBm
multimode 850nm：-18dBm
multimode 1310nm：-25dBm
Acceptable sensitivity range ：-28dBm~-40dBm
◆FXS User telephone port
Ringing voltage ：75V
Ringing frequency ：25Hz
Two wire input impedance ：600Ω( Off hook )
Return loss ：20dB
◆FXO Relay port
Ring detection voltage ：35V
Ring detection frequency ：17Hz-60Hz
Two wire input impedance ：600Ω( Off hook )
Return loss ：20dB
◆10/100M Ethernet interface
agreement ： accord with IEEE802.3,IEEE802.1Q(VLAN)
rate ：10/100M The adaptive , whole / Half duplex fully adaptive
MAC Address table ： You can learn 4096 individual MAC Address
Physical interface ：RJ45 Seat support Auto-MDIX（ cross / Straight line adaptation ）
◆ Electrical and mechanical characteristics
System power supply ：AC180V～260V;DC–48V;DC+24V
Power waste ：≤5W
◆ Environmental indicators
working temperature ：-20℃～+70℃
Storage temperature ：-40℃～+85℃
Working humidity ：0%～95%（ No condensation ）
MTBF：＞100000 Hours