120ohm Fiber -4Voice+4E1+4FE+4RS232 Multiplexer
Brand Name:FCTEL
Certification:ISO2008
Model Number:FC-VT004
Minimum Order Quantity:2sets
Delivery Time:5-10days
Payment Terms:L/C,T/T
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Product Details
Product Overview：
Fiber -4Voice+4E1+4FE+4RS232 Multiplexerprovides 4Channel telephone1-4Channel E1 interface,4Channel10M/100M Ethernetinterface (Line Speed 100M) and 4 expansion interface. 4Channel
Ethernet interface is switch interface, can supportVLAN. 4 expansion interface can be used as the transmission channel ofRS232/RS485/RS422asynchronous data, voice signal,2/4 line E&M audio signal, switch signal, Ethernet signal (Bandwidth 2M). It is veryflexible.
Features：
- Based on self -copyright IC
- E1 interface comply with G.703, adopts digital clock recovery and smooth phase-lock technology
- Voice port supportsFXO and FXS port, EM2/4 audio interface, FXOport 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 supports10M/100M, 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 )
Thetransmission distance is up to 2-120Km without interruption
- AC 220V, DC-48V, DC24V can be optional
Technical Parameters：
Fiber
Multi-mode Fiber
50/125um, 62.5/125um,
Maximum transmission distance: 5KM62.5/125um 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: 40Km
Transmission distance: 40KM9/125um 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
Product Size:Mini Type216X138X31mm(WXDXH)
19 inch 1U485X200X45mm(WXDXH)
Simple Packaing: mini 274X193X84mm(WXDXH)
19inch 522X263X82mm(WXDXH)
Piece Wieght : mini 1KG / 19inch 2.4KG
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)
Networking Application：
Application one
Description:
Ordinary access ,point to point solution, both port can put in
1-4channel telephones,1-4channel E1interface,4channel10M/100M
Ethernet interface( Line Speed 100M) and 4 expansion interface.
Application Two
Description:
Hotline access,point to point solution, both port can put in
1-4channel telephones,1-4channel E1interface,4channel10M/100M
Ethernet interface( Line Speed 100M) and 4 expansion interface.
Some about us
Future Technology is a professional manufacture specialized in
voice fiber mux,media converter and PDH MUX, We have professional
development team.
We pursues to establish the culture of "quality first, reputation best”
Note:
superior performance, abundant functions, easy operation, high
accountability and a complete range of specifications.Can fully
meet the individual needs of customers in the industry.
OR, you can tell us your requirements, so that we could offer you
the customized service!!
Welcome to cooperate with us, we will serve you wholeheartedly!
120ohm Fiber -4Voice+4E1+4FE+4RS232 Multiplexer
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