Penerangan
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.
Features
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Base on IC of independence intellectual property rights.
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19′ rack mount modular design.
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Can control the remote alarm status (Network management function)
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E1 according to G.703, adopts full digital clock recovery and smooth phase lock technology.
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Ethernet is 10M/100M，full/half duplex adaptive, support VLAN (optional)
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Ethernet support Auto-MDIX.
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1-360 channels phone, support call indication.
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Support each site puts the number to each other.
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Audio ports support FXO and FXS，FXO connected with switches，FXS with users’ phone.
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Can distinguish the opposite device is shut down or fiber not connected well when testing lost optical signal (Network management function).
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User can be notified of the temperature and voltage of the local device (Network management function).
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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).
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Power supply：AC220V、DC-48V/DC24V etc.
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More than 0~120km no relay transmission distance.
Specifications
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:
Ordering Information
AN-FM-700
Modular up to 360 voice over fiber, 1 - 4 E1's, 1 - 4 Ethernet multiplexer
Lebih maklumat tentang Catacomm Corporation Sdn Bhd
Malaysia
