位置:CP1121A > CP1121A详情

CP1121A中文资料

厂家型号

CP1121A

文件大小

129.15Kbytes

页面数量

3

功能描述

8-port Ethernet Over SDH Mapping Device

数据手册

下载地址一下载地址二

简称

ETC

生产厂商

List of Unclassifed Manufacturers

中文名称

未分类制造商官网

LOGO

CP1121A数据手册规格书PDF详情

FEATURES

Supports up to eight ports of full-duplex10/100 Mbit/s Ethernet or a single port of full-duplex 1000 Mbit/s

Ethernet with standards-compliant flow control supported:

10/100 Mbit/s Ethernet interface supports SMII and SS-SMII

1000 Mbit/s Ethernet interface supports GMII

Ethernet Management interface (MDIO) for control and configuration of external connected PHYs

Provides IEEE 802.3 Management Statistics (RMON)

Supports multiple virtual concatenation groups from one Ethernet port based on VLAN tag identification

Supports multiple virtual concatenation groups to one Ethernet port based on the user’s configuration

Supports up to 16 virtual concatenation groups

Supports up to four priority queues, enabling time-sensitive data to have access to the network with

minimal delay

Provides RED algorithm for buffer management

Provides per-priority scheduling using Round Robin mechanism

Supports the following encapsulation/decapsulation protocols on a per port basis:

ITU-T G.7041, Generic Framing Procedure (GFP)

HDLC-like Framing, including the following protocols:

ITU-T X.86/X.85, Link Access Procedure SDH (LAPS)

RFC1662, Point-to-Point Protocol (PPP)

RFC3518, PPP Bridging Control Protocol (BCP)

Supports the following SDH mapping formats:

C-12/VC-12/TU-12/TUG-2/TUG-3/VC-4/AU-4/STM-1

C-3/VC-3/TU-3/TUG-3/VC-4/AU-4/STM-1

C-4/VC-4/AU-4/STM-1

Supports selection of VC-4, VC-3 or VC-12 virtual concatenation on a per virtual concatenation group

basis

Supports hitless Link Capacity Adjustment Scheme (LCAS) (ITU-T G.7042)

Supports up to 240ms (VC-12)/254ms (VC-3) of differential delay compensation

Supports TU-12/TU-3 pointer interpretation

Supports VC-12, VC-3 and VC-4 POH generation and termination

Full access VC-12, VC-3 and VC-4 POH through external serial interface

Provides byte-wide 19.44MHz Telecom Bus interface

Controlled High-Z output on Output Telecom Bus

Provides three bus timing modes for Output Telecom Bus

Supports per-port Ethernet side and SDH system side loopbacks for system level diagnostics

Provides 16-bit Intel/Motorola microprocessor interface

Provides an IEEE 1149.1 compliant JTAG test port for boundary scan

Operating Industrial temperature range: -40℃ ~ 85℃

Low power 1.8V core with 3.3V LVTTL I/O, LVPECL I/O and 2.5V SSTL_2 digital I/O

The maximum power consumption is 2.3W

27x27mm PBGA 352 package

APPLICATIONS

SDH Add/Drop Multiplexers SDH Terminal Multiplexers

Multi-service Access Platform (MSAP) Customer Premises Equipment (CPE) platform

Test Equipment

更新时间:2025-8-2 17:06:00
供应商 型号 品牌 批号 封装 库存 备注 价格
CHIP
24+
BGA
23000
免费送样原盒原包现货一手渠道联系
CHIP
23+
BGA
3000
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
CHIP
1141+
BGA
9
一级代理,专注军工、汽车、医疗、工业、新能源、电力
CHIP
23+
BGA
9
全新原装正品现货,支持订货
CHIP
21+
BGA
9
原装现货假一赔十
CHIP QUIK
24+
BGA
8540
只做原装正品现货或订货假一赔十!
CP
24+
BGA-421
2800
原装现货!可长期供货!
HOMERCHIP
16+
BGA
1120
进口原装现货/价格优势!
HOMERHP
2023+
BGA
8700
原装现货
HOMERCHIP
25+
BGA
6500
独立分销商 公司只做原装 诚心经营 免费试样正品保证

ETC相关芯片制造商

  • ETC1
  • etc2
  • ETEK
  • ETL
  • ETRI
  • Etron
  • EUDYNA
  • eupec
  • EUROPA
  • EUROQUARTZ
  • EUTECH
  • EVE

List of Unclassifed Manufacturers 未分类制造商

中文资料: 99301条

未分类制造商