16E1 Plesiochronous Digital Hierarchy

Model:	GP-PDH480
Brand:	gpthink
Origin:	Made In China
Category:	Electronics & Electricity / Telecommunication & Broadcasting / Network Communications Equipment
Label:	PDH , E1 , interface converter
Price:	-
Min. Order:	-

Inquire Now

Product Description

16E1 PDH is the multiservice fiber transmission system based on FPGA chip, the chip adopts jitter reduced, digital phase locked and clock distilled, E1 anti-jamming technology. The inner software and hardware are of modular design, integrating coding, decoding, message insertion and alarm, and make the circuit simple so as to improve the reliability of the device. It is ideal for the situations that atrocious environment, highly requested reliability and completely auxiliary functions, such as: Mobile, Unicom, Telecom, Electric Power, Police, Army, Highway, Aviation special communication networks etc.

Feature:

Offer 16E1(2.048Mbps)interfaces, feature unbalanced interface(BNC) and balanced interface(RJ45)
Offer an official phone interface, not occupy E1 channel
Full LED indicators and voice alarm display local and remote status
Jitter tolerance and jitter transmission characteristic of E1 channel have high performance, which is superior to industry standard
Integrated hardware circuits, low power consumption
Dual power supplies backup
The circuit is designed simply, the device works steadily
Highly integrated hardware circuit, power consumption is less than 15W
Technical Data:

E1 interface	Data rate: 2.048Mbps Tolerance: ±50ppm Line code: HDB3 Transmission capacity: 16*E1 Impedance: 75Ω unbalanced/ 120Ω balanced Electric characteristic: comply with ITU-T G.703 standard Jitter characteristic: comply with ITU-T G.823 standard Jitter tolerance: comply with ITU-T G.823 standard
Optical interface	Line rate: 150Mbps ALS function: Optional Line code: NRZ Light source: LD Output power: ＞-12dBm Receiver style: PINFET Receiving sensitivity:＜-36 dBm BER≤10-10 Connector: FC(standard)/SC(optional)/ST(optional) Type: dual-fiber(standard)/single-fiber(optional) Wavelength :1310 nm/1550nm
RS232 interface	Rate: backward 19.2Kbit/s auto-negotiation Interface capacity: 1*RS232 Interface mode:DCE Connector: DB9 female
Power supply	Voltage:AC75~264V/ DC-40V~-60V Power consumption:<6W
Environment	Operating temperature: 0℃～﹢50℃ Storage temperature: -40℃～+70℃ Relative humidity:5%～95%, no condensations
Size	44.4mm(H)x 482.6mm(W)×135mm(D)