INFORMATION
Overview
360 POTS (FXO/FXS) over Fiber multiplexer is a kind of point-to-point fiber transmission device. It could support 360 phone lines POTS (FXO/FXS), 1~4 E1 and 1~4 100M Ethernet transmit over one Optical cable. the transmit distance can arrive at 2km,20km,40km,60km,80km,120km. It has been made up of 12 unit business card of 30 POTS(FXO/FXS) and 1 central management card,2 power card . This 360 POTS (FXO/FXS) over Fiber multiplexer has complete alarm function, low consumption, stable performance and convenient usage.
Feature
Ø 19” rackmout ,9U high chassis and easy for installation
Ø Can
control the remote alarm status for option
Ø Ethernet
is 10M/100M，full/half duplex adaptive, support VLAN；(optional)
Ø Network
management for option
Ø ETH
support Auto-MDIX；
Ø 1-360
channels phone, support call indication；
Ø Support
each site puts the number to each other;
Ø Audio
ports support FXO and FXS，FXO connected with switches，FXS with users' phone；
Ø Can
distinguish the opposite device is shut down or fiber not connected well 【Network management function】;
Ø User
can become conscious of the temperature and voltage of the local device【Network management function】
Ø User
can also become conscious of the temperature and voltage of the remote device ,
and can set the alarm threshold of the remote device temperature;【Network management
function】
Ø Two power supply card support redundant for option
Optical interface
Optical
wavelength: single mode 1310nm/1550nm
Fiber: single
fiber or double fiber for option
Transmitting
consumption: -9dBm/-5dBm
Transmission
range: 0-50Km/120Km for option
Optical
interface: SC/FC
Receiving and dispatching
module: >-6dBm
Optical receiver
receiving sensitivity <-36 dBm (BER<10-11)
Fiber
circuit code: NRZ code
FXS:
Alarm voltage: 75V
Alarmf requency:
25HZ
2 line input impedance:
600Ω (hanging off)
Wastage: 40db
FXO:
Alarm detecting voltage:
35V
Alarm detecting frequency: 17HZ-60HZ
2 line input impedance:
600Ω (hanging off)
Wastage:
40db
10/100Base-T Ethernet Interface
Rate: 10/100M, full/duplex auto-negotiation
Protocol: Support IEEE 802.3, IEEE 802.1Q
(VLAN)
MAC Address Entiries: 4096 Entiries
Total Memory Sizes: 64MBits SDRAM
Physical interface: RJ45, support
AUTO-MDIX
E1 Interface
Interface standard:
Conforms to G.703 standard
Interface rate: N×64Kbps, N:1～32
Vibration
characteristic: Satisfies G.742 and G.823 standard
Transmission
capacity: 1*E1
Clock type: internal-clock,
route clock
Connecter: BNC (75 Ω), RJ45 (120 Ω)
Interface impedance:
75Ω(non- balanced), 120Ω (balanced)
Power supply
working
voltage range wide, good
anti-disturb
and Isolation, work stable
option
I – DC-48V,range DC-36V~DC-72C
option
II – AC220V,range AC165V~AC240V
Power Consumption: <=3 Watts
Environment condition
Operating
temperature: 0C~+50 C
Storage
temperature: -20
C~+70 C
Relative
temperature:95% (uncondensed)
Ordering information
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