Alcatel 3AL78817AA Service 1/F Board 1660SM Telecom Network Card ​We can offer all boards/units of Alcatel 1660SM, below are some of the part number: 3AL80411ABAA 8DG15358AAAA 3AL78848BAAR 3AL81344AAXX 3AL80411ABXX 8DG15416AAAA 3AL78848BAXX 3AL81346AAAB 3AL80802AAAF 8DG15418AAAA 3AL78856BAAG 3AL81346AAXX 3AL80802ABAA 8DG15471AAAA 3AL78856BAAH 3AL81348AAAB 3AL80802ABXX 8DG15483AAAA 3AL78856BAAK 3AL81348AAXX 3AL80805AAAA 8DG15483AAAB 3AL78856BAXX 3AL81427AAAA 3AL80881AAAC 8DG15488AAAA 3AL78856BBAG 3AL81434AAAA 3AL81072AAAH 8DG15488ABAA 3AL78856BBAH 3AL81434AAAB 3AL81072AAAJ 8DG15587AAAA 3AL78856BBAK 3AL81434AAXX 3AL81072AAAJ 3AL81617AAAA 3AL78856BCAE 3AL81613AAAA 3AL81072AAXX 3AL81617AAXX 3AL78856BCAF 3AL81615AAAA 3AL81072ABAA 3AL81635AAAA 3AL78856BCAH 3AL81616AAAA 3AL81073AAAA 3AL81635AAXX 3AL78856BDAE 3AL81616AAXX 3AL81073AAAA 3AL81736AAAB 3AL78856BDAF 3AL79030DBAC 3AL81073AAAB 3AL81812AAXX 3AL78856BDAH 3AL79030DBAD 3AL81073AAAB 3AL81879AAXX 3AL78856BEAE 3AL79030DBXX 3AL81074AAAA 3AL81879ABAA 3AL78856BEAF 3AL79088ACXX 3AL81249AAXX 3AL81879ABXX 3AL78856BEAH 3AL79090BAXX 3AL81289AAAB 3AL81915AAXX 3AL78856BFAE 3AL79092AAAG 3AL81289AAAB 3AL81915ABAA 3AL78856BFAF 3AL79092ABAD 3AL81289AAAC 3AL81915ABAB 3AL78856BFAH 3AL79092ACAD 3AL81348AAAB 3AL81915ABAC 3AL78864AAXX 3AL79093AAXX 3AL81418AAAA 3AL81915ABXX 3AL78865AAAE 3AL79094AAXX 3AL81427AAAA 3AL86625AAXX 3AL78865AAXX 3AL79107AAXX 3AL81434AAAA 3AL86888AAXX 3AL78865ABAC 3AL79114AAAG The Alcatel-Lucent 1660 Synchronous Multiplexer (SM) is the market-leading Synchronous Transfer Mode 64 (STM-64) multiservice provisioning platform (MSPP) for building next-generation multiservice Synchronous Digital Hierarchy (SDH) metro and regional transport networks. A single-shelf solution that integrates highly functional transport features, including SDH cross-connect and Coarse Wavelength Division Multiplexing (CWDM) add/drop functionality, the Alcatel-Lucent 1660 SM provides carrier-class, Layer 2 packet/cell switching functions, such as Ethernet, Multi-Protocol Label Switching (MPLS) and ATM. The Alcatel-Lucent 1660 SM supports Generalized MPLS (GMPLS), Ethernet Ring Protection (ERP), enhanced resiliency and flexible service interworking with intelligent optical core networks, such as those based on the Alcatel-Lucent 1678 Metro Core Connect (MCC). Product features: 1.State-of-the-art SDH functionality ranging from 2 Mb/s and Ethernet up to 10 Gb/s traffic interfaces 2.Data-aware enabled by Integrated Service Adapter (ISA) plug-in modules, performing rate-adaptive Ethernet and Gigabit Ethernet transport, ATM cell switching or Packet Ring MPLS-based switching functions 3.Can be equipped with the 4xAny TDM concentrator (already available on Alcatel-Lucent 1696 Metrospan DWDM platforms) -- which multiplexes up to four different high-speed client signals (Fiber Channel, ESCON, FICON, etc.) into an SDH standard protocol 4.Colored interfaces for direct interworking with DWDM equipment 5.Full SDH/SONET interworking 6.Network protection schemes: SNCP/I, SNCP/N, Linear MSP, MS-SPRing, Drop and Continue for SNCP and MS-SPRing If you are interested, please let us know the specific model. We will provide the best service and the best price! Pr