PCM MUX 16 channel FXO FXS telephone over fiber optical multiplexer

Overview

FC-PCM16F series telephone optical multiplexer provides 16Channel telephone 1-4Channel E1 interface, 4Channel 10/100M Ethernet interface (Line Speed 100M) and 4 expansion interface. 4Channel Ethernet interface is switch interface, can support VLAN. 4 expansion interface can be used as the transmission channel of RS232/RS485/RS422 asynchronous data, voice signal, 2/4 line E&M audio signal, switch signal, Ethernet signal (Bandwidth 2M). work in 19”inch 1U desk-top.

FC-OV1654’s high availability and reliability ,work flexibly, as well as the rich security features , makes it ideal for secure data transmission.

Features

• E1 interface comply with G.703, adopts digital clock recovery and smooth phase-lock technology
• 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;
• Voice FXO/FXS access, supports caller ID feature and reverse polarity billing functions
• Support various sites mutual number allocation function
• 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
• Ethernet interface supports10/100/1000M, half/full duplex auto- adaptable, support VLAN
• 4Channel Ethernet interface is switch interface, support VLAN, can set to 4 channel logical isolation
• Ethernet interface can support AUTO-MDIX (crossed line and straightly connected line self-adaptable )
• The transmission distance is up to 2-120Km without interruption
• 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
Power consumption: ≤10W

Dimension
19 inch 1U: 483(width)X138(depth)X44(height)mm
Weight : 2.3KG/ unit

Working environment
Working temperature: -10°C ~ 50°C
Working Humidity: 5%~95 % (no condensation)
Storage temperature: -40°C ~ 80°C
Storage Humidity: 5%~95 % (no condensation)

Network Application

Fibre Easy Communication Service Limited

8+ Years of Manufacturing Quality Products in the Mainland

OVERVIEW

Founded in 2008,Fibreasy designs and manufacutes Ethernet,Voice and Data communications products for fiber optic networks.

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