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1000Mbps Copper SFP Transceiver

型号:LNK-GLC-T

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by E-LINK before they become applicable to any particular order or contract. In accordance with the E-LINK policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of E-LINK or others. Further details are available from any E-LINK sales representative.

Description

E-link`s LNK-GLC-T Copper Small Form Pluggable (SFP)transceivers is high performance, cost effective module compliant with the Gigabit Ethernet and 1000BASE-T standards as specified in IEEE 802. 3-2002 and IEEE 802.3ab, which supp- orting 1000Mbps data- rate up to 100 meters reach over unshielded twisted-pair category 5 cable. The module supports1000 Mbps full duplex data-links with 5-level Pulse Amplitude Modulation (PAM) signals. All four pairs in the cable are used with symbol rate at 250Mbps on each pair. The module provides standard serial ID information compliant with SFP MSA, which can be accessed with address of A0h via the 2wire serial CMOS EEPROM protocol. The physical IC can also be accessed via 2wire serial bus at address ACh.

Features

Up to 1.25Gb/s bi-directional data links

Hot-pluggable SFP footprint

TX Disable and RX Los/without Los function

Extended case temperature range (0°C to +70°C )

Fully metallic enclosure for low EMI

Low power dissipation (1.05 W typical)

Compact RJ-45 connector assembly

Access to physical layer IC via 2-wire serial bus

1000 BASE-T operation in host systems with SERDES interface

Access to physical layer IC via 2-wire serial bus

1000 BASE-T operation in host systems with SERDES interface


Applications

1.25 Gigabit Ethernet over Cat 5 cable

 

Pin Descriptions

Pin

Signal Name

Description

Plug Seq.

Notes

1

VEET

Transmitter Ground

1

 

2

TX FAULT

Transmitter Fault Indication

3

Note1

3

TX DISABLE

Transmitter Disable

3

Note2

4

MOD_DEF(2)

SDA Serial Data Signal

3

Note3

5

MOD_DEF(1)

SCL Serial Clock Signal

3

Note3

6

MOD_DEF(0)

TTL Low

3

Note3

7

Rate Select

Not Connected

3

 

8

LOS

Loss of Signal

3

Note 4

9

VEER

Receiver ground

1

 

10

VEER

Receiver ground

1

 

11

VEER

Receiver ground

1

 

12

RX-

Inv. Received Data Out

3

Note 5

13

RX+

Received Data Out

3

Note 5

14

VEER

Receiver ground

1

 

15

VCCR

Receiver Power Supply

2

 

16

VCCT

Transmitter Power Supply

2

 

17

VEET

Transmitter Ground

1

 

18

TX+

Transmit Data In

3

Note 6

19

TX-

Inv. Transmit Data In

3

Note 6

20

VEET

Transmitter Ground

1

 

  • 下载 文件名:E-link 1000Base-T SFP Transceiver Datasheet V1.0.pdf 文件大小: 205KB

Ordering information

 

Part  number

Operating  Case  temperature

LNK-GLC-T

10/100/1000Mbps, Copper SFP with spring latch

 


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