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HUAWEI TNH2EGT103 03053657 EGT1 Ethernet transmission board

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HUAWEI TNH2EGT103 03053657 EGT1 Ethernet transmission board

HUAWEI TNH2EGT103 03053657 EGT1 Ethernet transmission board
HUAWEI TNH2EGT103 03053657 EGT1 Ethernet transmission board HUAWEI TNH2EGT103 03053657 EGT1 Ethernet transmission board

Large Image :  HUAWEI TNH2EGT103 03053657 EGT1 Ethernet transmission board

Product Details:
Place of Origin: CHINA
Brand Name: HUAWEI
Model Number: Huawei EGT1
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Packaging Details: 1pc into a spare inner foam carton and pack with exteral wooden carton
Delivery Time: 3-7 work days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 500pcs/week

HUAWEI TNH2EGT103 03053657 EGT1 Ethernet transmission board

Description
Type: SDH/MSTP/PTN Products Status: Stock
Product Name: Huawei 03053657 Shipping Term: DHL,Fedex,UPS,EMS,AIR
Condition: Brand New Warranty: Six Month
Highlight:

HUAWEI TNH2EGT103 1310 Sending

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HUAWEI TNH2EGT103 1490 Receiving

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1490 Receiving EGT1

HUAWEI TNH2EGT103 03053657 EGT1 Ethernet transmission board
 
Product Description:
HUAWEI EGT1 is an Ethernet transparent transmission board.

Function and Feature

Description

Basic functions

Transparently transmits one channel of GE signals.

Interface specifications

Provides one 1000BASE-SX/1000BASE-LX/1000BASE-VX/1000BASE-ZX Ethernet optical port that supports auto-negotiation and complies with IEEE 802.3z;
uses hot-swappable SFP optical modules.
The GE optical port supports single-fiber bidirectional optical modules.

Format of service frames

Ethernet II, IEEE 802.3, or IEEE 802.1q/p
Supports a frame length ranging from 64 bytes to 9,600 bytes.

Maximum uplink bandwidth

4xVC-4

VCTRUNK

1

Encapsulation format

Supports HDLC, LAPS, and GFP-F.

Service level and Concatenation granularity

VC-3, VC-4, VC12-Xv (X ≤ 63), VC3-Xv (X ≤ 12), and VC4-Xv (X ≤ 4)

Ethernet service

Supports EPL.

MTU

Supports the setting of the packet length (ranging from 1,518 bytes to 9,600 bytes). After the new resetting takes effect, the
permissible maximum length of the packets accessed at the IP interface depends on the MTU settings.

MPLS

Not supported

VLAN

Supports transparent VLAN transmission.

LPT

Supports point-to-point Link State Pass Through (LPT).

Multicast

Not supported

ETH-OAM

Supports the continuity check (CC) for the multicast services, loopback (LB) test for the unicast services, network loopback
detection (LD), link trace (LT) test, auto-negotiation, fault diagnosis, and link performance check.

CAR

Not supported

Flow control

Supports the GE port-based IEEE 802.3x flow control.

LCAS

Dynamically increases or decreases the bandwidth and realizes the protection function, compliant with the ITU-T G.7042
Recommendations.

Ethernet test frame

Supports the reception and transmission of Ethernet test frames.

Ethernet performance monitoring (RMON)

Supports Ethernet performance monitoring at the port level.

Alarm and performance event

Provides rich alarms and performance events for easy management and maintenance of the equipment.

 
Working Principle

  • Composition: The EGT1 board consists of an interface module, a service processing module, an encapsulation/mapping module, a communication and control module, and a power supply unit.
  • Signal Flow: In the receiving direction, the Ethernet frame is received by the interface module, and after processing by the service processing module, it is sent to the mapping module for VC - 12 or VC - 3 mapping and then sent to the cross - unit. In the sending direction, the VC - 12 or VC - 3 signal sent by the cross - unit is demapped and then sent to the encapsulation module for de - encapsulation. After that, the service processing module determines the route, performs flow classification, and completes functions such as frame delimiter, pre - code addition, CRC check code calculation, and Ethernet performance statistics. Finally, it is sent out through the Ethernet interface after serial - parallel conversion and encoding by the interface processing module. The control and communication module realizes the communication, control, and service configuration functions of the board, and the power supply unit provides the required DC power for all modules of the board.

Panel Design

  • The panel of the EGT1 board is equipped with board - level indicators, interfaces, and barcodes.

Slot Information

  • The EGT1 board can be inserted into slots IU1, IU2, and IU3

 
Product Details:
HUAWEI TNH2EGT103 03053657 EGT1 Ethernet transmission board 0
HUAWEI TNH2EGT103 03053657 EGT1 Ethernet transmission board 1
 
If you are interested, please let us know the specific model. We will provide the best service and the best price!
 

 

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Contact Details
Changsha Xingheda Technology Co., Ltd

Contact Person: Amy Lee

Tel: +8618573178646

Send your inquiry directly to us (0 / 3000)