首页>DJLXTPCD0SE001>规格书详情
DJLXTPCD0SE001中文资料英特尔数据手册PDF规格书
DJLXTPCD0SE001规格书详情
Advanced 8-Port 10/100 Mbps PHY Transceivers
The Intel® LXT9785 and Intel® LXT9785E are 8-port Fast Ethernet PHY Transceivers supporting IEEE 802.3 physical layer applications at 10 Mbps and 100 Mbps. These devices provide Serial/Source Synchronous Serial Media Independent Interfaces (SMII/SS-SMII) and Reduced Media Independent Interface (RMII) for switching and other independent port applications. The LXT9785 and LXT9785E are identical except for the IP telephony features included in the LXT9785E transceiver. The LXT9785E is an enhanced version of the LXT9785 that detects Data Terminal Equipment (DTE) requiring power from the switch over a CAT5 cable. The system uses the information collected by the LXT97985E to apply power if the DTE at the far end requires power over the cable, such as an IP telephone.
Product Features
■ Eight IEEE 802.3-compliant 10BASE-T or 100BASE-TX ports with integrated filters.
■ 100BASE-FX fiber-optic capability on all ports.
■ 2.5 V operation.
■ Low power consumption; 250 mW per port typical.
■ Multiple RMII or SMII/SS-SMII ports for independent PHY port operation.
■ Auto MDI/MDIX crossover capability.
■ Proprietary Optimal Signal Processing™ architecture improves SNR by 3 dB over ideal analog filters.
■ Optimized for dual-high stacked RJ-45 applications.
■ MDIO sectionalization into 2x4 or 1x8 configurations.
■ Supports both auto-negotiation systems and legacy systems without auto-negotiation capability.
■ Robust baseline wander correction.
■ Configurable through the MDIO port or external control pins.
■ JTAG boundary scan.
■ 208-pin PQFP: LXT9785HC, LXT9785EHC, LXT9785HE.
■ 241-ball BGA: LXT9785BC, LXT9785EBC.
■ 196-ball BGA: LXT9785MBC
■ DTE detection for remote powering applications (LXT9785E only).
■ Extended temperature operation of -40°C to +85°C (LXT9785HE).
Applications
■ Enterprise switches
■ IP telephony switches
■ Storage Area Networks
■ Multi-port Network Interface Cards (NICs)
产品属性
- 型号:
DJLXTPCD0SE001
- 制造商:
INTEL
- 制造商全称:
Intel Corporation
- 功能描述:
Advanced 8-Port 10/100 Mbps PHY Transceivers
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Intel |
21+ |
100LQFP |
13880 |
公司只售原装,支持实单 |
询价 | ||
Intel |
22+ |
100LQFP |
9000 |
原厂渠道,现货配单 |
询价 | ||
Intel |
22+ |
100-LQFP |
12000 |
只做原装,BOM配单,假一罚十 |
询价 | ||
Intel |
24+ |
100-LQFP |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 | ||
ADAM-TECH |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 | ||
Intel |
07+/08+ |
20 |
询价 | ||||
ADAM |
23+ |
NA |
90000 |
一定原装现货 |
询价 | ||
AD |
22+ |
NA |
30000 |
原装现货假一罚十 |
询价 | ||
Intel |
1931+ |
N/A |
493 |
加我qq或微信,了解更多详细信息,体验一站式购物 |
询价 | ||
Intel |
22+ |
NA |
493 |
加我QQ或微信咨询更多详细信息, |
询价 |