产品介绍
产品特性
◆ 最高速率达到1.25Gb/s双向数通
◆ 热插拔SFP封装
◆ 低功耗设计
◆ 全金属外壳有效降低电磁辐射
◆ 符合RoHS 6 标准
◆ +3.3V 单供电电压
◆ 支持SGMII接口/10/100/1000
◆ 工作温度范围：0°C to +70°C
引脚定义
Pin | Symbol | Name/Description | Ref. |
1 | VEET | Transmitter Ground (Common with Receiver Ground) | 1 |
2 | TFAULT | Transmitter Fault. Not supported. |
|
3 | TDIS | Transmitter Disable. Laser output disabled on high or open. | 2 |
4 | MOD_DEF(2) | Module Definition 2. Data line for Serial ID. | 3 |
5 | MOD_DEF(1) | Module Definition 1. Clock line for Serial ID. | 3 |
6 | MOD_DEF(0) | Module Definition 0. Grounded within the module. | 3 |
7 | Rate Select | No connection required |
|
8 | LOS | Loss of Signal indication. Logic 0 indicates normal operation. |
|
9 | VEER | Receiver Ground (Common with Transmitter Ground) | 1 |
10 | VEER | Receiver Ground (Common with Transmitter Ground) | 1 |
11 | VEER | Receiver Ground (Common with Transmitter Ground) | 1 |
12 | RD- | Receiver Inverted DATA out. AC Coupled |
|
13 | RD+ | Receiver Non-inverted DATA out. AC Coupled |
|
14 | VEER | Receiver Ground (Common with Transmitter Ground) | 1 |
15 | VCCR | Receiver Power Supply |
|
16 | VCCT | Transmitter Power Supply |
|
17 | VEET | Transmitter Ground (Common with Receiver Ground) | 1 |
18 | TD+ | Transmitter Non-Inverted DATA in. AC Coupled. |
|
19 | TD- | Transmitter Inverted DATA in. AC Coupled. |
|
20 | VEET | Transmitter Ground (Common with Receiver Ground) | 1 |
Notes:
1. Circuit ground is connected to chassis ground
2. PHY disabled on TDIS > 2.0V or open, enabled on TDIS < 0.8V
3. Should be pulled up with 4.7k - 10k Ohms on host board to a voltage between 2.0 V and 3.6 V. MOD_DEF(0) pulls line low to indicate module is plugged in.
Figure 1. Diagram of host board connector block pin numbers and names
基本参数
General |
Parameter | Symbol | Min | Typ | Max | unit | Notes/Conditions |
Data Rate | BR | 10 |
| 1000 | Mb/sec | IEEE 802.3 compatible. See Notes 2 through 4 below |
Cable Length | L |
|
| 100 | m | Category 5 UTP. BER |
Notes:
1. Clock tolerance is +/- 50 ppm
2. By default, the SFP-T-AUTO is a full duplex device in preferred master mode
3. Automatic crossover detection is enabled. External crossover cable is not required
订购信息
型号/Part Number | 产品描述/Product Description |
HD-GLC-TSD | SFP-T-10-100-1000BASE AUTO Copper SFP , SerDes |
HD-GLC-TSG | SFP-T-10-100-1000BASE AUTO Copper SFP , SGMII
|
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