CS19208CBI AMCC [Applied Micro Circuits Corporation], CS19208CBI Datasheet - Page 4

• Manufacturer Part Number: CS19208CBI
• Description: OC-192/48/12/3 DW/FEC/PM and ASYNC Mapper Device
• Manufacturer: AMCC [Applied Micro Circuits Corporation]

Niagara
OC-192/48/12/3 DW/FEC/PM and ASYNC Mapper Device
Figure 3: OC-48/STM16 (and below) to OTU-1 Edge Tran-
sponder
Figure 3 shows the Niagara in an edge transponder applica-
tion. An AMCC S3474 CMOS Dual-SerDes with Continuous
mode operation provides the interface to the client side and
network side optics. In this application, the client half of the
S3474 will run down to FDDI rates (125 Mbps). The network
AMCC reserves the right to make changes to its products, or to discontinue any product or service without notice, and advises its customers to
obtain the latest version of relevant information to verify, before placing orders, that the information being relied upon is current.
AMCC is a registered trademark of Applied Micro Circuits Corporation. Copyright © 2002 Applied Micro Circuits Corporation. All Rights Reserved.
200 Minuteman Road • Andover, MA 01810 • Tel: [phone] • Fax: [phone] • http://
www.amcc.comnical support, please call 800 840-6055 or email [e-mail]
4
ADD/DROP
ODU-1 OH
NIAGARA
S19208
Figure 3: OC-48/STM16 to OTU-1 Edge Transponder
Empowering Intelligent Optical Networks
ADD/DROP
TOH
LO
TX REF GEN
Dual Continuous
Rate Transceiver
side of the S3474 will support the client rate plus 7% overhead
for a pure FEC application, or it will support an OTU-1 rate for
mapping into the Digital Wrapper frame.
S3475
Part Number S19208CBI, Revision 1.4, Jan 2003
OC48/12/3 (and SDH)
8B/10B Signals down
to FDDI (125Mb)
Client I/F
Network I/F
Confidential and Proprietary
Product Brief