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                                                                                  Framed E1-FE+2RS232 Converter

                                                                                  Type:FCC-E1F1R2 Message

                                                                                  Description:1channel framed E1 -FE +2RS232/422/485 converter，With E1 loopback detection function

                                                                                  Product Description
                                                                                                This interface converter is, providing one framed E1 interface, one Ethernet interface and 2 serial interfaces to achieve 10/100Base-T Ethernet data transmission on the E1 channel.Providing  one Ethernet Bridge plus 2 serial interfaces via one E1 interface;
                                                                                  Functional Properties

                                                                                  ? Based on self -copyright IC 
                                                                                  ? Can realize monitor and control of remote equipment, OAM management data did not  take up user’s timeslot and save E1 bandwidth

                                                                                  ? E1 supports any timeslot set, the rate is 64K-2048K

                                                                                  ?   The local device can forced the remote device rate follow it
                                                                                  ?   Have indicator  when the remote device is power-off or E1 line is broken or lose signal;
                                                                                  ?   Have the function of E1 interface loop back check, avoid the converter crashed because of interface loop return;
                                                                                  ? The Ethernet interface supports jumbo frames (2036 Bytes);
                                                                                  ? Inter-set dynamic Ethernet MAC address (4,096) with local data frame filtering function
                                                                                  ? Ethernet interface supports 10M/100M, half/full duplex auto- Negotination, support VLAN
                                                                                  ? Ethernet interface supports AUTO-MDIX (crossed line and straightly connected line self-adaptable );
                                                                                  ?   Have Ethernet monitor self-reset function, the equipment will not dead
                                                                                  ? Provide 2 clock types: E1 master clock and E1 line clock;
                                                                                  ? Provide 2 impedances: 75 Ohm unbalance and 120 Ohm balance; 
                                                                                  ?   Support SNMP Network Management 
                                                                                  ?   Serial Data Interface can be RS232/RS422/RS485/TTL optional
                                                                                  ? Serial channel can transmit adaptable serial data asynchronously 300 Kbps-19200Kbps baud rate 
                                                                                  ? Serial data multiplexing in E1 support ITU-T R.111 jumping coding mode

                                                                                  ?   The local RS232 serial data can command the remote RS232 serial data loop-back to the local. This loop-  back in the outer ring 

                                                                                         of RS232 data interface, you can test the RS232 interface chip without damage

                                                                                  ?   Serial port interface lightning-protection reached IEC61000-4-5 (8/20μS) DM(Differential Mode): 6KV, Impedance (2 Ohm),

                                                                                        CM(Common Mode): 6KV, Impedance (2 Ohm) standard



                                                                                  Technical Parameters

                                                                                  u  E1 Interface

                                                                                      Interface Standard:      comply with protocol G.703;
                                                                                      Interface Rate:             n*64Kbps±50ppm;
                                                                                      Interface Code:            HDB3;

                                                                                      E1 Impedance:             75Ω (unbalance), 120Ω (balance);

                                                                                      Jitter tolerance:            In accord with protocol G.742 and G.823

                                                                                      Allowed Attenuation:   0~6dBm

                                                                                  u 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

                                                                                  u   Power

                                                                                      Power supply: AC180V ~ 260V；DC –48V；DC +24V

                                                                                      Power consumption: ≤10W

                                                                                  u   Dimension          

                                                                                      Product Size :       216X140X31mm( WX DXH))

                                                                                      Simple packaging : 274X193 X84mm ( WX DXH)

                                                                                      Piece Weight: 1.2KG

                                                                                  u  Working environment

                                                                                      Working temperature: -10°C ~ 50°C

                                                                                      Working Humidity:        5%~95 % (no condensation)

                                                                                      Storage temperature:   -40°C ~ 80°C
                                                                                      Storage Humidity:         5%~95 % (no condensation)





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