参数资料
型号: IP178C-DS-R08
厂商: Electronic Theatre Controls, Inc.
英文描述: 8 Port 10/100 Ethernet Integrated Switch
中文描述: 8端口10/100以太网集成开关
文件页数: 55/93页
文件大小: 538K
代理商: IP178C-DS-R08
IP178C/IP178C LF/IP178CH/IP178CH LF
Datasheet
Copyright
2004, IC Plus Corp.
55/93
June 21, 2007
IP178Cx-DS-R12
PHY
MII
ROM
R/W
Description
Default
During SCA_mode, the SCA result for each port will be stored at MII_reg_05: Auto-Negotiation
Link Partner Base Page Ability. SCA setting register
5[15:14]
--
RO
SCA_line_state
These two bits indicate the cable status measured by SCA
operation.
3: test fail (not complete)
2: line okay
1: line open
0: line short
5[13:8]
--
RO
SCA_peak_val
These bits indicate the absolute value and the maximum
value of peak amplitude measured by SCA operation.
5[7:2]
--
RO
SCA_peak_pos[7:2]These bits indicate the position of peak
amplitude measured by SCA operation.
When cable status is open or short, the failure position is
approximated as (SCA_peak_pos[7:2] * 4) meters.
Ex: SCA_peak_pos[7:2] = 6’b011001, the failure position is
25*4 = 100 meters
0
5[1:0]
RO
SCA_txsel
These two bits indicate the TX phase of SCA operation.
相关PDF资料
PDF描述
IP178C-DS-R09 8 Port 10/100 Ethernet Integrated Switch
IP178C-DS-R10 8 Port 10/100 Ethernet Integrated Switch
IP178C-DS-R01 8 Port 10/100 Ethernet Integrated Switch
IP178C-DS-R02 8 Port 10/100 Ethernet Integrated Switch
IP178C 8 Port 10/100 Ethernet Integrated Switch
相关代理商/技术参数
参数描述
IP178C-DS-R09 制造商:未知厂家 制造商全称:未知厂家 功能描述:8 Port 10/100 Ethernet Integrated Switch
IP178C-DS-R10 制造商:未知厂家 制造商全称:未知厂家 功能描述:8 Port 10/100 Ethernet Integrated Switch
IP178CH 制造商:未知厂家 制造商全称:未知厂家 功能描述:8 Port 10/100 Ethernet Integrated Switch
IP178CHLF 制造商:未知厂家 制造商全称:未知厂家 功能描述:8 Port 10/100 Ethernet Integrated Switch
IP178CLF 制造商:未知厂家 制造商全称:未知厂家 功能描述:8 Port 10/100 Ethernet Integrated Switch