Detailed Product Description

This equipment uses design of ultra large scale integrated circuit, andits outward appearance is succinct. The merits include easyinstallation and debugging, unnecessary for maintenance and steadyperformance. It is suitable in business for communication operator,government and kinds of entities.

AN-FM-PCM08 fiber mux canprovide 2 channels, plain old telephone POTS standard through opticalcable, the network application is point-to-point, supporting FXO/FXS.It has solved telephone transmission problem of edge customers. Thisequipment uses special digital multiple-connected chip whose functionis formidable, and it integrates nearly all the digital logicalfunction of equipment, thus remarkably enhancing product performanceand reducing cost.

Additional channels of 10/100 Ethernet can be implemented

Note,that 2 channels of FXS/FXO are connected at same RJ-45 port, so  4 pinsof RJ-45 connector are used, and additional cable of RJ-45 ----> 2 xRJ-11 should be used in case the connections are made directly to phonesets, but if RJ-11 cable are patched to LSA+ or other distributionpanels, then it's not necessary.

FEATURES

• Low cost solution for delivering analogue POTS lines over long distance fibers;
• up to 2 FXO ports for connection to PABX or PSTN;
• up to 2 FXS ports for connection of phones or faxes;
• Ethernet port for LAN interconnection;
• MTBF more than 10 years
• WDM Bidi fiber interfaces avalaible
• 2 voice channels are connected at same RJ-45, 4 pins therefore are used

SPECIFICATIONS

FXS
ringing voltage: 75V
ringing frequency: 25HZ

FXO
two line input impedance: 600 Omega (hanging off)
wastage: 40 db
ringing detecting voltage: 35V

Optical Interface Parameter
optical wavelength: 850nm/1310nm for multi-mode optical interface, 1310nm/1550nm for single-mode optical interface 
optical interface: SC/FC
receiving and dispatching module: >-6dBm
optical receiver receiving sensitivity <-36 (BER<10):
dynamic receiving range: >-30dB 
transmitting range: Multi-mode 2 Km, single-mode 40Km, single-mode 60 Km, single-mode 120Km, WDM bidi available
vibration characteristic: Comforms G.742 and G.832 standard