參數(shù)資料
型號: TEX-RDL-SA/302
廠商: OLSON TECHNOLOGY INC
元件分類: 光發(fā)射
英文描述: FIBER OPTIC TRANSMITTER, SC/APC CONNECTOR
文件頁數(shù): 1/4頁
文件大?。?/td> 603K
代理商: TEX-RDL-SA/302
Replacement/Upgrade Modules for Antec/Texscan FlameThrower & GlasPal LLRX100 Nodes
www.olsontech.com
24926 Highway 108
Sierra Village, CA 95346
Phone: (800) 545-1022
Fax: (209) 586-1026
E-Mail: sales@olsontech.com
FP, DFB (1310 or 1550nm) or CWDM (ITU-grid 1470-1610nm) laser return path optical transmitters
For installed base of Antec/Texscan Model # LLRX100 GlasPal & FlameThrower HFC optical nodes
Performs significantly better than or equal to the original Model # RDL/RVD/RDU modules
To minimize clipping in VoIP deployments, DFB or CWDM modules replace of FP lasers
Ideal for systems undergoing “node splitting” for return path segmentation purposes
Low cost alternative to DWDM transmitters, digital reverse & other node segmentation methods
Field proven since 1999: Olson TX & RX modules successfully deployed in 1000’s of nodes worldwide
Low power consumption & good heat dissipation for increased service life and reliability
Low Cost; Stable operation over Time, Temperature and Signal Loading; Convenient test points
The OLSON TECHNOLOGY, INC. (OTI) LegacyPlus series of Replacement & Upgrade Modules for Installed HFC Optical Nodes
is a high performance, low cost, field proven group of custom engineered products specifically designed to upgrade the function-
ality of installed optical nodes from many major manufacturers by dramatically increasing upstream or downstream bandwidth
without having to replace optical nodes or deploy extra fiber, 1550nm ITU grid DWDM lasers, baseband digital reverse modules, or
other expensive return path segmentation technologies.
OLSON TECHNOLOGY, INC. LegacyPlus LLRX100 Return Path Trans-
mitter Modules have been specifically designed so that node modules can
be replaced, if needed, with any module or unit of the same type and the
same optical and electrical specifications from Antec/Texscan, the original
vendor/supplier of the FlameThrower & GlasPal nodes. Hence, the replace-
ment of a node based Return Path Transmitter Module does not require
replacement of the corresponding headend optical receiver or vice versa.
LegacyPlus products provide outstanding return path performance, sys-
tem design flexibility and scalability in almost any network architecture
from traditional Hybrid Fiber Coax (HFC) to the newer fiber deep Targeted
Service Delivery (TSD) area topologies. There are two general types of
reverse transmitters available: (1) Fabry-Perot (F-P) type, which are lower priced and designed for low traffic data carrier transmis-
sion applications with less stringent performance requirements (i.e. element management, set top box communications, etc.), and;
(2) DFB/CWDM-type, which support analog video channels and/or high capacity data traffic (i.e. Internet access, telephony, etc.).
The introduction of VoIP services adds even tougher constraints to return path performance. Originally deployed FP return path
transmitter modules tend to exhibit laser clipping. One of the end effects of clipping is packet loss, which is very detrimental to VoIP.
LegacyPlus DFB & CWDM TX modules, with their inherently higher dynamic range, provide cost effective and robust migration
alternatives to FP laser return transmitters during pre-VoIP plant upgrades.
In addition to the many “standard” LegacyPlus modules currently available to system operators, OLSON TECHNOLOGY, INC.
continues to work with MSOs to define, refine, develop and manufacture new solutions custom tailored to their individual system
requirements. For the latest information or to discuss possible module availability or design for unlisted nodes, please contact
OLSON TECHNOLOGY, INC. directly.
LegacyPlus LLRX100 Return Path Transmitter
Rev. C 20 Sept 2006
LegacyPlus LLRX100 Return Path Transmitter
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