ADDR=0x0B1: Transmit K1 Byte

 

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Bit name

TEST_K1[7:0]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R/W

R/W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Value

0

0

0

0

0

0

0

0

after

 

 

 

 

 

 

 

 

reset

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TX_K1[7:0]: These bits are automatic protection switching (APS) signaling.

The HDMP-3001 inserts TX_K1[7:0] into the transmitted K1 byte, and TX_K2[7:3] into the five MSBs of the transmitted K2 byte. The three LSBs are controlled according to the description above (ADDR=0x0b0).

ADDR=0x0B3: Transmit S1 Byte

 

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Bit name

TEST_S1[7:0]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R/W

R/W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Value

0

0

0

0

0

0

0

0

after

 

 

 

 

 

 

 

 

reset

 

 

 

 

 

 

 

 

 

 

TX_S1[7:0]: The transmitted S1 byte of the HDMP-3001 is set equal to TX_S1[7:0].

 

ADDR=0x0B4: Transmit G1 Control

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

 

 

 

 

 

 

 

 

 

Bit name

Reserved

Reserved

Reserved

Reserved

Reserved

PREI_INH

PRDI_ENH

PRDI_AUTO

 

 

 

 

 

 

 

 

 

R/W

R/W

R/W

R/W

 

 

 

 

 

 

 

 

 

Value

0

0

0

0

0

0

0

0

after

 

 

 

 

 

 

 

 

reset

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bits 7-3: Reserved

Bit 2: PREI_INH: If one, the four LSBs of G1 are set to zero. If zero, the four LSBs of G1 are set to the value equal to B3 errors by the receive side POH monitoring block in binary value (0000 through 1000).

Bit 1: PRDI_ENH: If one, HDMP-3001 generates an enhanced RDI signal automatically when PRDI_AUTO = 1.

Bit 0: PRDI_AUTO: If zero, the value transmitted in bits 7:5 of G1 is taken from the TX_G1[2:0].

Table 20 shows the values transmitted in bits 5, 6 and 7 of G1.

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Agilent Technologies HDMP-3001 ADDR=0x0B1 Transmit K1 Byte Bit, ADDR=0x0B3 Transmit S1 Byte Bit, Preiinh Prdienh Prdiauto

HDMP-3001 specifications

Agilent Technologies, a prominent name in electronics and measurement technology, offers a wide range of products that cater to various industries. Among its notable offerings is the HDMP-3001, a high-speed, serial data transceiver designed to facilitate robust communications in electronic systems. The HDMP-3001 stands out with its ability to handle high bandwidths, making it particularly suited for applications requiring rapid data transfer, such as telecommunications, computer networking, and high-performance computing.

One of the main features of the HDMP-3001 is its advanced signaling technology. By employing differential signaling, the transceiver minimizes electromagnetic interference and enhances signal integrity. This is crucial in environments with multiple electronic devices operating simultaneously, as it ensures data is transmitted clearly and without degradation.

The HDMP-3001 operates at a maximum data rate of 1 Gbps, allowing for efficient data transfer over short distances. This capability is coupled with a flexible architecture that enables users to configure the transceiver for various applications. The device supports both point-to-point and point-to-multipoint configurations, giving engineers the versatility they need in designing communication links.

Moreover, the HDMP-3001 features on-chip clock recovery functionality, which simplifies system design by reducing the number of external components needed. This built-in feature allows the transceiver to maintain synchronization even as data rates increase, further enhancing performance.

The low power consumption characteristic of the HDMP-3001 is another notable advantage. This makes it an attractive choice for battery-operated devices and systems where power efficiency is critical. The transceiver’s design ensures optimal performance while minimizing heat generation and power draw, enabling longer operational lifetimes.

In terms of physical characteristics, the HDMP-3001 comes in a compact, surface-mount package, allowing for easier integration into various circuit board designs. The small form factor, combined with its innovative technology, makes it a popular choice among engineers seeking to improve data transmission reliability without compromising on space or power constraints.

Overall, Agilent Technologies' HDMP-3001 is a formidable solution for high-speed serial data transmission, characterized by its robust performance, low power consumption, and versatile configuration options. With these features, it continues to be an essential component in the evolving landscape of electronic communications.