Product Description:
General information :
16E1+4*1000M PDH fiber optical Mux, is a point-to-point optical transmission equipment
developed based on ultra large scale integrated circuit. It has perfect alarm function, 1 channel digital service telephone and 1~4 channel GE ethernet port. 4channel ethernet port set as switch and dividing VLAN as well. Ethernet transmission rate is 10/100/1000M auto adapted. The device's electronic part is total digital circuit, to assure working steady, low power consumption, high integration and easy maintain.
product character: (1) based on self-independent knowledge circuit;
Veneer design;
Module style, wide dynamic detector;
Optical module adopt send-receive synchronous way;
Provide control remote alarm status;
E1 interface accord with G.703, adopt digital clock reset and flat lock technique;
Provide 16 channel E1 and 4 channel 1000M ethernet transmission loading;
4 channel ethernet port set as switch, also can be divided VLAN;
Ethernet interface 10/100/1000M auto adapted;
1 channel PCM digital service telephone (for option);
2 channel RS232 for option;
Support 1+1 fiber optical interface backup;
Desktop device support independent SNMP, and link control for option;
Support detecting optical signal loss caused by remote device's turn off or fiber's break down;
Inspect local device's temperature and voltage;
Inspect remote device's temperature and voltage and set temperature alarming value;
Transmission distance can reach 2~120km without relay;
Multiple power supply type for option: AC220V, DC-48V/DC24V etc;
DC48v/DC24v has no positive and negative difference;
Head end support chassis with multiple cards, 12 channel optical way for option, SNMP included.
Fiber optical interface:
optical wavelength:850/1310nm for multi-mode fiber, 1310/1550nm for single-mode fiber.optical interface :SC/FC/ST
Fiber pinning: double and single for optiontransceiver module:>-6dBmoptical receiver sensitivity<-36(BER<10-11 )receive range:>-30dBtransmission distance:multi-mode 2 Km, single-mode 40 Km, single-mode 80 Km, single-mode 120 Km.Optical circuit coding: NRZ
E1 interface: Interface Rate: 2.048Mbps+-50PPMCoding: HDB3Interface signal coding: ITU-T G.703E1 Impedance : BNC 75Ω(unbalance)
Unbalanced coaxial cable connector: 75-2/3 coaxial cable adaptedInterface character: match G.703Jitter tolerance : match G.742 and G.823.
Input attenuation tolerance:0~6dBm Ethernet interface: Interface Rate: 10/100/1000Mbps auto adapted, full/semi duplex auto adapted Interface character: match IEEE802.3, IEEE802.1 Q
Mac address: can learn 4096 MAC addressesConnector: RJ45, Auto-MDIX
Company Contact:
Contact Name: Orrine Zheng
Company Name: Hangzhou Ebang Communication And Technology Co., Ltd
Email:
Tel: 86-13454127167 or +86-571-56808666
Fax: 86-571-56808652
Street Address: 28#, Wantang Road,
Westlake District, Hangzhou City,
Zhejiang, China 310012
Website:
http://www.ebang.cn
Member name: Ebang
Country:
China
Member Since: 27 May 2009
Total Leads:
4 Ebang Import Export Business Leads
Business focus: Fiber Modems, E1 Converter, Ethernet Converter, Pdh, Sdh Multiplexer, Tdm-ip, Router, Pcms
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