参数资料
型号: XRT86VL34IB-F
厂商: Exar Corporation
文件页数: 68/155页
文件大小: 0K
描述: IC LIU/FRAMER T1/E1/J1 4CH 225BG
标准包装: 84
控制器类型: T1/E1/J1 调帧器,LIU
电源电压: 3.3V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 225-BGA
供应商设备封装: 225-BGA(19x19)
包装: 托盘
XRT86VL34
2
QUAD T1/E1/J1 FRAMER/LIU COMBO - T1 REGISTER DESCRIPTION
REV. V1.2.1
APPLICATIONS
High-Density T1/E1/J1 interfaces for Multiplexers, Switches, LAN Routers and Digital Modems
SONET/SDH terminal or Add/Drop multiplexers (ADMs)
T1/E1/J1 add/drop multiplexers (MUX)
Channel Service Units (CSUs): T1/E1/J1 and Fractional T1/E1/J1
Digital Access Cross-connect System (DACs)
Digital Cross-connect Systems (DCS)
Frame Relay Switches and Access Devices (FRADS)
ISDN Primary Rate Interfaces (PRA)
PBXs and PCM channel bank
T3 channelized access concentrators and M13 MUX
Wireless base stations
ATM equipment with integrated DS1 interfaces
Multichannel DS1 Test Equipment
T1/E1/J1 Performance Monitoring
Voice over packet gateways
Routers
FEATURES
Four independent, full duplex DS1 Tx and Rx Framer/LIUs
Two 512-bit (two-frame) elastic store, PCM frame slip buffers (FIFO) on TX and Rx provide up to 8.192 MHz
asynchronous back plane connections with jitter and wander attenuation
Supports input PCM and signaling data at 1.544, 2.048, 4.096 and 8.192 Mbits. Also supports 4-channel
multiplexed 12.352/16.384 (HMVIP/H.100) Mbit/s on the back plane bus
Programmable output clocks for Fractional T1/E1/J1
Supports Channel Associated Signaling (CAS)
Supports Common Channel Signalling (CCS)
Supports ISDN Primary Rate Interface (ISDN PRI) signaling
Extracts and inserts robbed bit signaling (RBS)
3 Integrated HDLC controllers per channel for transmit and receive, each controller having two 96-byte
buffers (buffer 0 / buffer 1)
HDLC Controllers Support SS7
Timeslot assignable HDLC
V5.1 or V5.2 Interface
Automatic Performance Report Generation (PMON Status) can be inserted into the transmit LAPD interface
every 1 second or for a single transmission
Alarm Indication Signal with Customer Installation signature (AIS-CI)
Remote Alarm Indication with Customer Installation (RAI-CI)
Gapped Clock interface mode for Transmit and Receive.
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