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                16E1 Crossing - slot device

                DX16 crossing connection device provide 16 E1 interface, which has 256-16 any time the function of the cross connection, the equipment port density high, test function is strong, compact structure, convenient operation, has the rich management, maintenance and testing function, can realize the effective management of the transmission network, the reliable network protection/recovery, and automation wiring and monitoring, and can be widely used in the special line scheduling, TV conference, telephone, radio and television, file transfer business.

                Function

                DX16 crossing connection device provide 16 E1 interface, which has 256-16 any time the function of the cross connection, the equipment port density high, test function is strong, compact structure, convenient operation, has the rich management, maintenance and testing function, can realize the effective management of the transmission network, the reliable network protection/recovery, and automation wiring and monitoring, and can be widely used in the special line scheduling, TV conference, telephone, radio and television, file transfer business.

                Characters

                    Integrated circuit based on independent intellectual property right

                     Flexible configuration system clock, 16 E1 route clock or the local clock establish willfully,to facilitate the Web sync.

                      Provides 16 E1 interface, 256-16 time slots in any cross.

                      For broadcast-style Cross,one way to multiple E1 information at the same time radio direction.

                       Through the cross connection configuration can be set E1 loop back function, facilitate debugging, fault location.

                        E1 interface compatible with ITU-T G-703, g.726 and g. 823

                        E1 interface module contains the built-in clock recovery

                      circuit and HDB3 decoding circuit

                        With the company's E1 port FMO-V35S and FE1 optical fiber

                      Modem couplets, can DXC equipment in the Internet tube

                      FMO-V35S and FE1 optical fiber Modem equipment

                         When DXC through the E1 Internet, but through the E1 time

                      buttress 0 remote management DXC equipment

                          Centralized monitoring, facilitate maintenance management


                Parameters and index

                   E1 interface

                            Standard:      E1 interface compatible with G.703 standard.

                Rate:          n*64 kbps (n= 10-31)

                Coding:          HDB3

                Impedance:       75Ω (unbalance), 120Ω (balance)

                Connector:       BNC (75Ω), RJ45 (120Ω)

                Jitter Performance: According to G.742 and G.823


                   Working conditions

                Input voltage:             AC180V ~ 260V; DC-48V; DC+24V

                Power consumption:        ≤5W

                Operating temperature:           0°C ~ 50°C

                Storing temperature:       -40°C ~ +70°C

                Relative humidity:                  95 %

                Without causticity or solvent gas, no floating dust, no electromagnetic interference.


                   Dimension

                Desktop equipment: 483 (wide) x 138 (deep) x 44 (high) mm

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