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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 |
