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Telecom GSM Wireless Networking Equipment Huawei BTS 312 TMU 0321291065001812

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Telecom GSM Wireless Networking Equipment Huawei BTS 312 TMU 0321291065001812

Brand Name : Huawei
Model Number : TMU
Certification : CE
Place of Origin : China
MOQ : 1 Piece
Price : Please Contact us
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : Please Contact us
Delivery Time : 15 days after payment confirmed
Packaging Details : Carton/Standard packing
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Telecom GSM Wireless Networking Equipment Huawei BTS 312 TMU 0321291065001812


[Product Description]


TMU - Timing/Transmission and Management Unit


Public resource TMU located in the BTS box, timing, transmission and management of entity BTS, the main function:


· provide multiplexing transmission, so that the limited resources to play a greater role; provide flexible networking mode, star, support BTS tree and chain type connection.


· provide the man-machine interface, operation and maintenance link, the execution of software download, fault management, configuration management, performance management and security management operation.


· Concentrated supply clock and hot backup.


· provide alarm signal input port, execute external alarm collection and control.


The host cabinet can be configured 2 TMU boards, heat backup clock source, and to extend the E1 interface function. The 1 piece of TMU board provides 4 E1 interface, 2 block is extended to 8 E1 interface. And cabinet configuration, only configuration TMU board in the main cabinet, deputy cabinet without configuration.


TMU interface

Identification

Explain

Type

specific role

RST

The reset button

/

TMU single board reset button

DBG

Ethernet port

/

Debugging network port

T2M

Clock output port

SMB

2MHz clock output port

FCK

Clock output port

SMB

Frame clock output port

T13M

Clock output port

SMB

13MHz clock output port

MMI

Man-machine interface

DB9

The proximal end maintenance station


TMU indicator light

Identification

Color

Explain

Specific instructions

PWR

Green

The power indicator light

Lighting: TMU is in a power on state.

Lights out: TMU is in power down states.

RUN

Green

Running lamp

Flash: The normal operation of TMU.

Lights out or Lighting: TMU abnormal operation.

LI1

Green

E1 line indicator

Lighting: The 1st line of E1 local alarm.

Flash: The 1st line of E1 remote alarm.

Lights out: The 1st line of E1 normal.

LI2

Green

E1 line indicator

Lighting: The 2nd line of E1 local alarm.

Flash: The 2nd line of E1 remote alarm.

Lights out: The 2nd line of E1 normal.

LI3

Green

E1 line indicator

Lighting: The 3rd line of E1 local alarm.

Flash: The 3rd line of E1 remote alarm.

Lights out: The 3rd line of E1 normal.

LI4

Green

E1 line indicator

Lighting: The 4th line of E1 local alarm.

Flash: The 4th line of E1 remote alarm.

Lights out: The 4th line of E1 normal.

M/S

Green

main preparation indicator light

Flash(1Hz): TMU for the motherboard.

Flash(0.5Hz): TMU prepared plate.

Lighting / Lights out / Irregular flashing: TMU fault

PLL

Green

The phase indicator

Lighting :The clock is in free state of oscillation.

Flash(4Hz): The clock in the capture state.

Flash(1Hz): The clock is locked.

Lights out :Clock phase anomaly


GSM wireless base station for Huawei BTS312 TMU 0321291065001812 in stock.

Huawei BTS312 is an indoor macro base station, we have all version in this store.

If you need more information, pls directly contact us through online tool or other way you prefer to.


[Product code]


BTS312

 

Cabinet

PSU DC/DC

21022803782065000000

The power supply unit

CDU M900

2127140026L066008127

Combining distribution unit

ECDU


High power combiner and divider unit

PMU

21024400052064000000

Power monitoring board

RETR

21023125801073000000

Carrier frequency

TRX M900

21023113091065000000

The 900MHz transceiver unit

TRX M900

21023113091065005900

The 1800MHz transceiver unit

TMU

0321291065001812

Timing transmission management board (MMI)

TES

 

Transmission extension power supply board

TEU

 

Transmission expansion board

TDU

 

The clock distribution board

EDU

 

Enhanced duplex unit

FMU

 

Fan monitoring unit

SCU M900

 

Simple combining unit

SWITCH BOX

 

Switch box

Cabinet FAN

2102120276P065000046

Cabinet fan

FAN-Unit

2102120068N065000319

Fan


[Packaging & Shipping]


1. The single board packing with normal cartons.And within 15 days we deliver the goods to you
when we receive the deposite.
2. The whole cabinet packing with free fumigation wooden Box.Depend on the quantity you need and we receive the deposite then we will deliver in the short time.
[Our Services]
1. Customer Bill of lading date calculation. Hardware Warranty for 180 days.
2. Warranty terms with half a year later. If the equipment gets any problem, we provide service at 20% maintenance fee.
3. We promise that after the arrival of the goods, the appearance and function 100 percent intact.
4. We promise repair and replace the faulty plates, feedback cycle for 24 hours. Maintenance cycle within five working days.

Product Tags:

huawei base station

      

mobile communication base station

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

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