PEB2757AE STS-192/STM-64 STS-48/STM-16 STS-192/STM64 STS-12/STM-4 STS-192/ - Datasheet Archive

 

TETHYSTM II 4 STS-192/STM-64, 16 STS-48/STM-16, MUX/DEMUX OCT 2009 REV. 1.0.0 GENERAL DESCRIPTION · Processes SONET/SDH

 

PEB2757AE PEB2757AE TETHYSTM II 4 STS-192/STM-64 STS-192/STM-64, 16 STS-48/STM-16 STS-48/STM-16, MUX/DEMUX OCT 2009 REV. 1.0.0 GENERAL DESCRIPTION · Processes SONET/SDH sixteen STS-48/STM-16 STS-48/STM-16 or a TethysTM II PEB2757AE PEB2757AE is optimized for SONET/SDH applications as a full-duplex four channel (SFI4.2) or two channel (SFI4.1) STS-192/STM64 STS-192/STM64 or mix of sixteen MUX/DEMUX channels of STS-48/STM-16 STS-48/STM-16 or STS-12/STM-4 STS-12/STM-4 or STS-3/STM-1 (in groups of four channels). The device has full framer functionality including pointer processing, and overhead termination; ideal for aggregation, ADM and DWDM applications. In the demultiplex ingress direction, TethysTM II PEB2757AE PEB2757AE accepts either two STS-192/ STS-192/ STM-64 STM-64 or sixteen STS-48/ STS-48/ STM-16 STM-16, or a mix of sixteen STS-12/STM-4 STS-12/STM-4 and STS-3/ STM-1 signals in serial 2.5 Gbit/s or serial 622 Mbit/s or serial 155 Mbit/s format. TethysTM II PEB2757AE PEB2757AE locates the incoming SONET/SDH frame, optionally descrambles the data, monitors the TOH and POH, and provides STS-1 level pointer processing. In addition, TethysTM II PEB2757AE PEB2757AE supports TOH and POH overhead transparency. In the multiplex direction, TethysTM II PEB2757AE PEB2757AE accepts sixteen STS-48/STM-16 STS-48/STM-16 signals in serial 2.5 Gbit/s format. TethysTM II PEB2757AE PEB2757AE further provides corresponding functionality in the DEMUX direction. mix of sixteen STM-12/STM-4 STM-12/STM-4 and STS-3/STM-1 on the line side interface · Processes SONET/SDH sixteen STS-48/STM-16 STS-48/STM-16 on the system/client side serial 2.5 Gbit/s interface · Provides line timing of all line and system side interfaces · Processes SONET/SDH flexible concatenation streams of STS-2c, 3c, 4c, . to 192c · Supports auto-detection of concatenation streams STS3c/STM-1, STS-12c/STM-4 and STS-48c/STM-16 · Supports STS-1 level pointer processing of STS-48/STM16 STS-48/STM16 or STM-12/STM-4 STM-12/STM-4 or STS-3/STM-1 streams · Provides interfaces for dropping alarm and status information, and for forcing alarm conditions · Power dissipation of up to 23 W, depending on mode of operation · Terminates and generates SONET section, line, and path layers · Provides TOH and POH transparency · Provides monitoring of POH bytes B3 and N1/Z5 · Provides B2 SF/SD capability for Poisson and bursty error distribution · Provides full TOH/POH add/drop · Provides STS-1 level POH add/drop · Supports more than ± 746 UI programmable output skew APPLICATIONS on STS48/STM-16 STS48/STM-16 system side output links to external cross-connects · ADM · Metro Aggregation · For diagnostic purposes, Tethys provides PRBS generator/checker and loop backs · Digital Cross Connects · Provides B1, B2, H1 and H2 bit error generation for both · Repeaters receive and transmit direction diagnostics · DWDM Equipment · Provides 1 second performance monitors · Test Equipment · 0.13 micron process, 1.2 V core, 3.3 V I/O FEATURES · Motorola 32-bit synchronous microprocessor interface for · Provides 4 SFI4.2 interfaces for STS-192/STM-64 STS-192/STM-64 links · Provides 2 SFI4.1 interfaces for STS-192/STM-64 STS-192/STM-64 links · Provides serial STS-48/STM-16 STS-48/STM-16, STS-12/STM-4 STS-12/STM-4 or STS3/STM-1 links, operating at the same time when configurable in groups of 4 links. configuration, control, and status monitoring · Complies with GR-253 GR-253, GR-1377 GR-1377, ITU-T G.707, and ANSI T1.105 · Provides a standard 5-signal IEEE 1149.1 JTAG test port for boundary scan board test purposes · Differential CML 2.5 Gbit/s I/O interface to optics SPECIFICATIONS · Differential CML 2.5 Gbit/s I/O interface to system/ · OIF TFI-5, SFI4.1, SFI 4.2, GR-253-CORE GR-253-CORE backplane · TFI-5 Support ORDERING INFORMATION PART NUMBER PACKAGE OPERATING TEMPERATURE RANGE PEB2757AE PEB2757AE 1397 CBGA -40°C to +85°C Exar Corporation 48720 Kato Road, Fremont CA, 94538 · (510) 668-7000 · FAX (510) 668-7017 · www.exar.com PEB2757AE PEB2757AE TETHYSTM II 4 STS-192/STM-64 STS-192/STM-64, 16 STS-48/STM-16 STS-48/STM-16, MUX/DEMUX FIGURE 1. PEB2757AE PEB2757AE BLOCK DIAGRAM IN 16 X OC48/12/3 OC48/12/3 APPLICATION FIGURE 2. PEB2757AE PEB2757AE IN 16 X OC48/12/3 OC48/12/3 APPLICATION 2 REV. 1.0.0 PEB2757AE PEB2757AE REV. 1.0.0 TETHYSTM II 4 STS-192/STM-64 STS-192/STM-64, 16 STS-48/STM-16 STS-48/STM-16, MUX/DEMUX FIGURE 3. PEB2757AE PEB2757AE IN DUAL 10G APPLICATION FIGURE 4. PEB2757AE PEB2757AE IN QUAD 10G APPLICATION 3