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Managed 16 Phone SNMP 4E1 4FE SM SX (FXS/FXO) POTS Fiber Optic Multiplexer

Fibre Easy Communication Service Limited
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Contact name:Soda

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Fibre Easy Communication Service Limited

Managed 16 Phone SNMP 4E1 4FE SM SX (FXS/FXO) POTS Fiber Optic Multiplexer

Country/Region china
Categories Radio & TV Broadcasting Equipment
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Product Details

Managed 16 Phone SNMP 4E1 4FE SM SX (FXS/FXO) POTS Fiber Optic Multiplexer

1~16 channel telephone access , RJ11 connector

1~4 channel E1 interface , 75ohm (BNC) or 120ohm (RJ45)

1~ 4 channel 10/100Mbps Fast Ethernet with VLAN, rj45 connector

1~4 channel rs232-422-485 data transmission , RJ45 connector

2/4 line E&M audio signal , dry contact signal.

Managed with NMS and Serial management ,COM port.

19 inch 1U , high availability and reliability, work flexibly

Features

Ø E1 interface comply with G.703, adopts digital clock recovery and smooth phase-lock technology

Ø Voice port supports FXO and FXS port, EM2/4 audio interface, FXO port docking with program-controlled switchboard, FXS port connected to the user's telephone;

Ø Voice FXO/FXS access, supports caller ID feature and reverse polarity billing functions

Ø Support various sites mutual number allocation function

Ø Provide 4 expansion interface, you can extend 1~4Channel asynchronous data, such as RS232/RS485/RS422/Manchester code; 1~4Channel voice, 1~8Channel switch , or two/four line audio and so on

Ø Ethernet interface supports10/100/1000M, half/full duplex auto- adaptable, support VLAN

Ø 4Channel Ethernet interface is switch interface, support VLAN, can set to 4 channel logical isolation

Ø Ethernet interface can support AUTO-MDIX (crossed line and straightly connected line self-adaptable )

Ø Support SNMP network management and console serial COM port, implements the device alarm and status monitor, port loop configuration .ect

Ø The transmission distance is up to 2-120Km without interruption

Ø Redundancy,AC 220V, DC-48V, DC24V can be optional

Technical parameters

Fiber(SFP or 1*9 module)

Multi-mode Fiber

50/125um, 62.5/125um,

Maximum transmission distance: 5KM@ 62.5/125um single mode fiber, attenuation (3dbm/km)

Wave Length: 820nm

Transmitting power: -12dBm (Min) ~-9dBm (Max)

Receiver sensitivity: -28dBm (Min) Link budget: 16dBm

Single-mode Fiber

8/125um, 9/125um

Maximum transmission distance: 120Km

Transmission distance: 120KM@ 9/125um single mode fiber, attenuation (0.35dbm/km)

Wave Length: 1310nm

Transmitting power: -9dBm (Min) ~-8dBm (Max)

Receiver sensitivity: -27dBm (Min) Link budget: 18dBm

E1 Interface

Interface Standard: comply with protocol G.703;

Interface Rate: n*64Kbps±50ppm;

Interface Code: HDB3;

E1 Impedance: 75Ω (unbalance), 120Ω (balance);

Jitter tolerance:In accord with protocol G.742 and G.823

Allowed Attenuation: 0~6dBm

Ethernet interface (10/100M)

Interface rate: 10/100 Mbps, half/full duplex auto-negotiation

Interface Standard: Compatible with IEEE 802.3, IEEE 802.1Q (VLAN)

MAC Address Capability: 4096

Connector: RJ45, support Auto-MDIX

FXS Phone Interface

Ring voltage: 75V

Ring frequency: 25HZ

Two-line Impedance: 600 Ohm (pick up)

Return loss: 40 dB

FXO Switch Interface

Ring detect voltage: 35V

Ring detection frequency: 17HZ-60HZ

Two-line Impedance: 600 Ohm (pick up)

Return loss: 40 dB

EM 2/4 Line

AD: 0dB

DA: -3.5dB

Two/Four-line Impedance: 600 Ohm

Return loss: 20 dB

Power

Power supply: AC180V ~ 260V;DC –48V;DC +24V

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