Mitel NWK954 manual Magnetics

Page 15

 

 

 

 

 

 

 

NWK954

 

 

 

 

 

=VDD

 

 

 

 

 

 

 

 

RXON3

 

 

70

P3_TXREF

P3_RXIN

74

R2

R1

 

 

 

 

 

 

 

R4

 

 

 

 

 

RXOP3

 

69

 

 

73

R2

R1

 

 

P3_TXGND2

P3_RXIP

 

 

 

 

 

 

 

 

59

 

 

 

 

RXOC3

 

 

P2_TXREF

 

 

C1

C2

 

 

 

 

 

 

 

 

 

 

 

 

 

R4

 

 

P3_TXON

67

 

TXIP3

 

60

 

 

R3

 

 

 

 

 

 

 

 

 

 

 

 

 

P3_TXGND2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P3_TXOP

66

 

TXIN3

 

 

37

 

 

R3

 

 

P1_TXGND2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C3

 

 

 

 

 

 

 

 

R4

38

 

 

 

 

TXIC3

 

 

 

 

 

 

 

 

P1_TXREF

 

 

 

 

 

 

 

 

 

 

C3

 

 

 

 

 

 

 

 

 

27

 

 

 

R3

TXIC2

 

 

P0_TXREF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R4

 

 

P2_TXOP

63

 

TXIN2

 

28

 

 

R3

 

 

P0_TXGND2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P2_TXON

62

 

TXIP2

 

R6

108

 

 

 

 

 

 

 

 

 

 

 

BPDOE_N

 

 

 

 

 

 

 

 

 

C1

C2

 

 

 

 

 

 

 

R6

107

BPDIE_N

 

56

 

RXOC2

1:1

 

P2_RXIP

 

 

MAGNETICS

 

 

 

 

 

 

 

 

 

R2

R1

 

 

 

 

 

R6

106

 

 

55

 

RXOP2

 

 

BPCOLOE_N

P2_RXIN

 

 

 

 

 

 

 

 

 

 

 

 

 

R2

R1

 

 

 

 

 

 

VALOR

 

 

NWK954

 

 

 

RXON2

 

 

 

 

 

 

 

 

 

 

 

 

ST6184

 

 

 

 

 

 

 

 

 

 

 

 

 

RXON1

 

 

 

 

P1_RXIN

42

R2

R1

 

 

 

 

 

 

 

 

R5

5

 

 

 

 

RXOP1

BEL

 

 

41

R2

R1

 

RESET_N

P1_RXIP

 

 

 

 

 

5558-5999-74

 

 

 

 

 

 

RXOC1

 

 

 

 

 

 

 

 

 

 

 

 

C1

C2

 

 

 

 

P1_TXON

35

 

TXIP1

 

 

 

 

 

R3

 

 

 

 

 

 

 

 

R7

97

IRD0

 

34

 

 

 

 

 

 

 

 

R8

 

P1_TXOP

 

TXIN1

 

 

 

 

R3

 

 

 

 

 

 

 

 

R7

98

IRD1

 

 

 

C3

 

R8

 

 

 

 

TXIC1

 

 

 

 

 

 

 

R7

127

IRD2

 

 

 

C3

 

R8

 

 

 

 

TXIC0

 

 

 

 

 

R3

 

 

 

 

 

 

 

 

 

 

 

P0_TXOP

31

 

TXIN0

 

R7

128

 

 

R3

 

IRD3

 

 

 

 

R8

 

 

 

 

 

 

 

 

 

30

 

 

 

 

 

 

P0_TXON

 

TXIP0

 

R7

1

 

 

 

 

IRD4

 

 

 

 

 

R8

 

 

 

C1

C2

 

 

 

 

 

 

R7

96

 

 

24

 

RXOC0

 

BPCLK

P0_RXIP

 

 

 

R8

 

 

R2

R1

 

 

 

 

 

 

R7

95

 

 

23

 

RXOP0

 

BPCOL_N

P0_RXIN

 

 

 

R8

 

 

R2

R1

 

 

 

 

 

 

 

 

 

 

 

 

RXON0

 

Fig. 8 External components

For further details on magnetics please refer to vendor.

15

Image 15
Contents Features Preliminary InformationOrdering Information NWK954 Compliance with Standards GP128Functional Description OvervlewNWK954 block diagram Carrier Integrity Monitor Basic Repeater FunctionJabber Protection Auto-Partition FunctionExternal backplane drivers/receivers Network utilization LED DriversNWK954 Port statusInitialization Power Saving on unused ports100BASE-TX Receiver 100BASE-TX TransmitterContinues… Signal Pin no Type DescriptionPIN Descriptions Network InterfaceBackplane data input enable. Enables the external Backplane data output enable. Enables the externalBackplane collision output enable. Enables the external Clocks and Controls Recommended Operating Conditions PowerNo Connects Absolute Maximum RatingsDC Electrical Characteristics Power SupplyComponent Value Tol Description AC Electrical CharacteristicsCharacteristic Reference External Components See FigMagnetics Lead Plastic Quad Flatpack GP128 Package Details

NWK954 specifications

The Mitel NWK954 is a powerful, versatile networking device designed to meet the demands of modern communication systems. This device is tailored for businesses seeking robust networking capabilities while offering a suite of features that enhance connectivity and communication efficiency.

One of the standout characteristics of the Mitel NWK954 is its advanced call handling capabilities. It supports multiple concurrent calls, ensuring that organizations can handle high volumes of communication without any degradation in service quality. This feature is particularly beneficial for customer service centers and enterprises that prioritize seamless communication.

Equipped with VoIP technology, the NWK954 allows businesses to take advantage of Voice over Internet Protocol for efficient and cost-effective voice communications. Integration with existing telephony systems is simplified, enabling organizations to leverage their current infrastructure while upgrading to more sophisticated functionalities. The device supports a range of codecs, making it adaptable for various bandwidth scenarios, which is essential for ensuring voice clarity and minimizing latency.

The NWK954 is also characterized by its robust security features. It incorporates advanced encryption protocols to safeguard voice data from potential threats, ensuring secure communication across the network. This security is crucial for businesses that require confidentiality and data protection in their communication processes.

In terms of connectivity, the Mitel NWK954 offers multiple Ethernet ports that facilitate easy integration with existing networks. This flexibility allows businesses to connect various devices and systems, enhancing the overall communication ecosystem. Additionally, its support for Power over Ethernet (PoE) simplifies the installation process, eliminating the need for separate power sources for connected devices.

Another notable feature is its user-friendly interface, which simplifies management and configuration tasks. Organizations can easily monitor call activities, customize settings, and generate reports, fostering an efficient and user-centric environment.

In summary, the Mitel NWK954 is a comprehensive networking solution that boasts advanced call handling, VoIP support, robust security features, flexible connectivity options, and a user-friendly management interface. These characteristics position it as a valuable asset for businesses looking to enhance their communication capabilities and streamline operations in an increasingly interconnected world.