Phased Discontinuation of Production – 31st May 2019 – 31st January 2020
The production of the ‘Dynanet’ family of PDH Transmission telecoms products, first introduced by Nokia over 20 years ago, and continued in recent years by DNWP, is finally being ended.
This product range has well served Public Operator and Private Network Customers across the Telecoms, Utilities, Transport and Public Safety markets with high availability mission critical infrastructure, and indeed some networks are continuing to provide good operational service.
Essentially almost all the old equipment items, with a very few exceptions such as the TPS64, are being completely discontinued in a phased way according to these milestones, which have already commended:
31st May 2019 – DM8 Multiplexers, DF2-8 Optical Terminals, RPSA
31st October 2019 – DM2 Multiplexers, Subs/Exch & VF Cards, DN2 IU2, Service Terminals, V.28/V.11 DIU
31st January 2020 – DB2, DN2 CU & BPU, G.703 & V.110, DIU, Ethernet I/F, Ring Gen, NDM 19” Subrack, NDA
Should you wish to read the full ‘ramp-down’ notice and know more about obtaining equipment before it is no longer available, then please get in touch.
Continued Supply of Spare Parts – Surplus and Refurbished Items
@YellowsBestLtd satisfies customer product sourcing requirements for current and ‘legacy’ equipment technologies.
For the ‘Dynanet’ range, we should be able to continue to supply refurbished and surplus equipment for as long as required, but the likely effect this discontinuation of production will be to squeeze the availability of remaining stocks, with a consequential impact on pricing.
Hence, it is recommended that if there is anything that might be needed, it would be best to consider purchasing it in good time to ensure availability of items and best prices.
Here is a list of the main items immediately available from current stocks, though there may be a few additional parts that can be supplied. Hence, please check and if you do have any requirements, please let us know. We look forward to hearing from you.
|24204||TPSO H/W Module|
|CC 24002||DB2 Branching Unit, B2 2×2 Mb/s 75 ohm|
|CC 24011||DB2 2 Mb/s Switching Unit, X2 75 ohm|
|CC 24101||DN2 Interface Unit (IU2) 2×2 Mb/s 75 ohm|
|CC 24111||DN2 Control Unit (CU) 75 ohm|
|CF 24186||DN2 19″ Subrack|
|CF 24186.09||DN2 Subrack 19″, grey-L91 EMC|
|CG 24170||DN2 Bus Power Unit (BPU)|
|CG 24171||Extended DN2 Bus Power Unit (EBPU)|
|CU 24013||Data Interface Unit (DIU) 2M, nx64k: G.703/704, 75 ohm|
|T30506.09||17-slot DYNANET Subrack|
|T30851.02||Subrack Power Adapter (SPA)|
|T37870.01||NDM ACM2 19in 17-slot subrack|
|T37871.01||NDM DN2 19″ 17-Slot Subrack|
|T37882.01||NDM DC Unit (NDUe)|
|T37882.02||NDM DC Unit (NDUe)|
|T37885.01||NDM Ring Generator|
|T37889.01||NDM Backup Unit (NBU)|
|T65520.01||ACL2 RM DC Power Gen|
|T65580.01||ACL2i PF GEN Line Terminal Card|
|TA 21513||Optical Line Terminal Repeater 2-8 M, 1300 nm LED MM/SM|
|TA 21516||Optical Line Terminal Repeater 2-8 M, 1300 nm LASER SM|
|TC 21101||DM34 Mux Card|
|TC 21301||DM8 Multiplex Equipment, 75 ohm|
|TC 21705||Supervisory Substation|
|TC 21710.01||TMS Adapter|
|TG 21261||Ring Generator 25HZ 15W|
|TU 21122.5||Data Interface Unit (DIU) 48..64k V.11 10ch|
|TU 21124||Data Interface Unit (DIU) NX64k V.11/V.35/X.21 2CH|
|TU 21124.05||Data Interface Unit (DIU)|
|TU 21125||Data Interface Unit (DIU) 48..64k with sync, X.21|
|TU 21205||Channel Unit SUB/SUB|
|TU 21206||Channel Unit SUB/SUB|
|TU 21215||Channel Unit SUB/EXCH|
|TU 21216||Channel Unit SUB/EXCH|
|TU 21234.20||Channel Unit E&M/VF-P, 10 CH, 20 E&M CH|
|TU 21236.10||Channel Unit (CU) 8ch E&M/uP: 2xe&m/vf|
|TU 21255.01||Channel Switch, 4 PORT|
|TV 21640.08||Power Interface Adapter DC|