AC220V-75BNC-120ohm，Co-Directional 64K-FE Protocol Media Converter
Brand Name:FCTEL/ODM/OEM
Certification:ISO2008
Model Number:FC-PCE516
Minimum Order Quantity:2sets
Delivery Time:5-15days
Payment Terms:L/C,T/T
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Product Details
Product Overview:
The G.703 (Co-Directional G.703) interface divides 64Kbps cycle into 4 unit intervals, it uses“0101” represent “0”, “1100” represent “1".By alternating transformation polarity of the adjacent block, binary signals convert three-level signals. In every 8th group destroyed block of alternating polarity, thus to transmit 8KHz timing signal. By the above coding, G.703 co-directional 64Kbps signal could achieve transmitting the timing signal of 64KHz and 8KHz and 64KHz andthe data signal of 64Kbit/s in the same direction with a pair balanced line.
This interface converter providesone co-directional G.703 interface and one Ethernet interface to achieve 10/100Base-T Ethernet data transmission on the G.703 channel. It is a highperformance, self-learning Ethernet bridge. This device is the extension device of Ethernet, using network (PDH/SDH/Microwave) that provide G.703 channel to achieve local and remote Ethernet interconnecting with serial interfaces at a lower cost. The device has inter-set loop test function to facilitate the project launching and daily maintenance.
Features:
Ø Based on self -copyright IC
- Can Realize Ethernet data transmission in one Co-directional G.703 circuitInter-set dynamic Ethernet MAC address (4,096) with local data frame filteringThe local device canmanage the remote device
- Ø Have the function of G.703 loop back check, andindicate on LED
Ø Can differentiate the reason of Co-directional G.703 lose signal is that the remote device power-off or directional G.703 line broken
Ø Ethernet interface supports10M/100M, half/full duplex auto- adaptable,supports VLAN
Ø Ethernet interface supports AUTO-MDIX (crossed line and straightly connected line self-adaptable );
Ø Provide2 clock types: Co-Directional G.703 master clock and G.703 line clock;
- The local device can forced the remote device rate follow it(when the device is unframed mode, that is invalid)
Ø Havethree Loop Back Mode: G.703 interface Loop Back (ANA)、Ethernet interface Loop Back(DIG)、Command the remote Ethernet interface Loop Back(REM)
- Support self-adaptable 120 Ohm balance;
Technical parameters：
| Co-Directional G.703 Interface | Interface Standard: comply with protocol ITU-T G.703; E1 Impedance: 120Ω (balance); Jitter tolerance: In accord with protocol G.742 and G.823 Maximum Transmission Distance: up to 500m |
| 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 |
| Power | Power supply: AC180V ~ 260V；DC –48V；DC +24V Power consumption: ≤3W |
| Dimension | Product size : 136X131X31 mm (WXDXH) Simple packaging: 295 X 225 X84 mm(WXDXH) Piece weight : 1.8KG |
| Working environment | Working temperature: -10°C ~ 50°C Storage temperature: -40°C ~ 80°C |
Networking Application
Application
Descripiton:
Point to point solution,both port can accessone co-directional G.703 interface and one Ethernet interface.
Specifications：
1.Wide industry application . to expand special function according to different industries
Dual power supply option with power on/off alarm
2.High Resolution Display Quality.
3. Adopt imported master chip
4.High quality,High performance
4.Low consumption
5. Fatory price
Our service
1. The good construction warranty-2years
2. Your client satisfied on the right schedule and quality
3. You can get a good reputation from your market and obtain more
orders
4. Our professional service before and after sale
5. The reasonable price
6. Any query from you are welcome and will be replied within 24
hours.
Note:
superior performance, abundant functions, easy operation, high accountabilityand 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!
Any interests,plz contact us without hesitate!www.fctel.com.cnSkype:Soda.wu Wechat:Sodawujun
AC220V-75BNC-120ohm，Co-Directional 64K-FE Protocol Media Converter
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