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l V.35 interface data can be achieved in the E1 line transparent transmission and sub-timeslot transmission, the bandwidth range of 64Kbps-2048Kbps;

l When framing is used in pairs, the time slot configuration of the remote device can automatically follow the settings of the local device;

l Provide local and remote loopback testing capabilities to facilitate the detection of lines and equipment opening and maintenance;

l Provide the failover function, which can notify the V.35 interface of the line side fault and judge the E1 line fault from the router;

l Built-in error code test unit, loop diagnosis can be used in conjunction with the loop test;

V.35 Interface	Connector	DB25 Pin Female
	Interface rate	In E1 framing mode, the V.35 interface rate is N*64Kbps (N = 1~ 31); E1 transparent mode, V.35 interface rate of 2048Kbps;
	Operate Mode	DCE
E1 Interface	Transmission mode	Provide transparent and framed E1 two working modes; Transparent way, bandwidth 2048Kbps; Framing method, the bandwidth can be set N × 64Kbps (N = 1 ~ 31);
	Number of interfaces	Provide single E1
Features	Network management capabilities	Support central office network management
	Clock Mode	Three clock modes are provided: master clock (internal clock), slave clock (E1 receive recovery clock), V.35 terminal clock (V.35 line clock)
	CRC check	Support CRC4 calibration adaptive
	Time slots follow	When framing mode is used in pairs, the time slot configuration of the local device can automatically follow the settings of the remote device
	Port loopback	Provides local and remote loopback testing
	Failover	Provide the failover function, which can notify the V.35 interface of the line side fault and judge the E1 line fault from the router;
	Phase adjustment	Support V.35 receive data phase automatic adjustment function
Power	Power supply	AC180~240V   DC-36V~-72V   DC 0V~36V
	Power consumption	＜5W
Physical Dimension	Internal power supply	216mm*140mm*31mm
Working environment	Working temperature	0°C ~ 45°C
	Working Humidity	5%~90% (non condensing)
	Storage temperature	-25°C ~ 70°C
	Storage Humidity	5%~90% (non condensing)

Physical Dimension

Internal power supply

216mm*140mm*31mm

Application 1

Application 2

E1-V.35 Protocol Converter.doc