360 Voice (FXS/FXO) POTS phone over fiber multiplexer
AN-FM-700 phones over fiber multiplexer offers a great way to send over same fiber up to 360 phone lines connecting higher density CO with remote areas. Along with voice lines, also E1's, Ethernet for LAN and E&M ports can be multiplexed.
- Base on IC of independence intellectual property rights.
- 19′ rack mount modular design
- Can control the remote alarm status (Network management function)
- E1 according to G.703, adopts full digital clock recovery and smooth phase lock technology;
- Ethernet is 10M/100M，full/half duplex adaptive, support VLAN；(optional)
- Ethernet support Auto-MDIX；
- 1-360 channels phone, support call indication；
- Support each site puts the number to each other;
- Audio ports support FXO and FXS，FXO connected with switches，FXS with users’ phone；
- Can distinguish the opposite device is shut down or fiber not connected well when testing lost optical signal (Network management function)
- User can be notified of the temperature and voltage of the local device (Network management function)
- User can be notified of the temperature and voltage of the remote device , and can set the alarm threshold of the remote device’s temperature;(Network management function)
- Power supply：AC220V、DC-48V/DC24V etc;
- More than 0~120km no relay transmission distance;
Fiber Interface
Wavelength: Single mode 1310nm/1550nm
Multiple mode 850nm/1310nm (optional)
Fiber core NO.: Double core or single core for option(optional)
Sending consumption: -9dBm/-5dBm
Transmitting range: 0-50km/120km(optional)
Receiving sensitivity: ≤-36dBm (BER<10-11)
Optical code： scrambling NRZ code
Connector： SC/FC/ST (optional)
E1 interface
Standard: conforms to G.703 standard.
Coding: HDB3
Interface rate: 2.048Mbps±50ppm
Impedance: 75Ω (unbalanced)/120Ω(balanced)
Connector: BNC
Jitter Performance: according to G.742 and G.823
Allowed attenuation：0~6dBm
A~D: 16*RJ45 port，each RJ45 offer 2 channel voice，the 16th RJ45 port is for reserved.
H: DC-48V input power on the real panel of chassis
E: -48V to 5V power converter
F: USB port for upgrade
G: LED
I: FXO/S voice module
FXO Exchange Port
Ring detecting voltage: 35V
Ring detecting frequency: 17HZ-60HZ
2 line input impedance: 600Ω (hanging off)
Wastage: 40db
Magnet call phone port
Ring detecting voltage： 90V
2 line input impedance： 600Ω（hanging off）
Wastage： 40 dB
Balance degree： 70 dB
Dimension
482mm(W)*275mm(L)*385mm(H)
Power supply
DC power supply：DC-48V，error range -36V~-72V；
DC power supply：DC-24V，error range -18V~-36V；
AC power supply：AC220V±20%，50HZ
Operation Condition
Operating temperature： 0°C~50°C
Storing temperature： -40°C~+70°C
Relative humidity:： 95 %
Without disturbance of erosive and solvent gas, raising dust or strong magnetic field.
Power consumption
Machine power consumption： ≤55W
Application scenario:
| AN-FM-700 | Modular up to 360 voice over fiber, 1 - 4 E1's, 1 - 4 Ethernet multiplexer |
Description
AN-FM-700 Voice (phones) over Fiber multiplexer is a kind of point-to-point fiber transmission multiplexer that developed based on special large scale integrated circuits. It is with perfect alarm function and a phone convergence card.It can use 12 piece of 30 channels phones business card simultaneously in the Machine frame.360 channels phones (optional),1~4 E1 and 1~4 100M linear Ethernet ports (optional).it Provide back up power which make sure complete working function, high integration, low consumption, stable performance and convenient usage.