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GSM Base Station Huawei BTS3012 DTMU Support external GPS input 030BMY1085001007

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Product Details

Brand Name	Huawei		Place of Origin	China
Model Number	DTMU

Delivery Time:15 days after payment confirmed
Certification:CE

GSM Base Station Huawei BTS3012 DTMU Support external GPS input 030BMY1085001007

[Product Description]

DTMU

· Support external GPS input, BITS synchronous clock input.

· Provide the primary and standby board backup, provides 4 channels or 8 E1 input.

· Provide 10M network port of the proximal MMI maintenance.

· Support 8 digital alarm input, 2 way fixed as the lightning failure alarm detection.

· Support 4 extended digital volume control signal output.

· Support external fan control board and a power supply module monitoring functions.

· Responsible for controlling BTS, maintenance and operations, implementation of base station software download.

· Fault management, configuration management, performance management and security management.

DTMU External interface

Interface	Type	Description
T2M	SMB female connector	The E1 chip of 2.048M extraction reference clock.
FCLK	SMB female connector	216.7HZ frame clock.
T13M	SMB female connector	13M reference clock.
MMI	RJ45	The proximal end maintenance network interface.

DTMU Indicator light

Indicator light	Color	Explain	State	Meaning
RUN	Green	Operating instructions	Slow flash(0.25Hz)	OML link impassability
Slow flash(0.5Hz)	Normal
Irregular fast flash	Loading BSC data
Lighting off	Single board without electricity
ACT	Green	Status indicator	Lighting	Normal
Lighting off	Abnormal
PLL	Green	Clock status indicator	Lighting	Free oscillation
Lighting off	Abnormal
Fast flash(4Hz)	Catch
Fast flash(1Hz)	Lock
LIU1	Green	The transmission state E1 port 1 or 5 instructions	Lighting off	SWT lamp,E1 port 1 normal; SWT lights,E1 port 5 normal.
Lighting	SWT lamp, E1 port 1 proximal alarm; SWT lights, E1 port 5 proximal alarm.
Fast flash(4Hz)	SWT lamp, E1 port 1 remote alarm; SWT lights, E1 port 5 remote alarm.
LIU2	Green	The transmission state E1 port 2 or 6 instructions	Lighting off	SWT lamp, E1 port 2 normal; SWT lights, E1 port 6 normal.
Lighting	SWT lamp, E1 port 2 proximal alarm; SWT lights, E1 port 6 proximal alarm.
Fast flash(4Hz)	SWT lamp, E1 port 2 remote alarm; SWT lights, E1 port 6 remote alarm.
LIU3	Green	The transmission state E1 port 3 or 7 instructions	Lighting off	SWT lamp, E1 port 3 normal; SWT lights, E1 port 7 normal.
Lighting	SWT lamp, E1 port 3 proximal alarm; SWT lights, E1 port 7 proximal alarm

Beijing Keynote Telecom Technology Limited: Contact nameMiss. Helen
Chat Now; Phone86-010-67881686; AddressRoom 303-304 , Block B, Yicheng Technology Centre,Rong Hua Nan Road,Yi Zhuang Economic Development Z, Yan'an, Shaanxi