@YellowsBestLtd we would like to thank our Customers for your enquiries and orders throughout this year, as well as our Suppliers for your support.
We’re pleased to have been of assistance providing services and solutions. Now into our fourth year of trading, we appreciate your continued interest and support, and look forward to continuing our business relationship in the New Year ahead.
The Nokia ‘Dynanet’ family of PDH Transmission telecoms products has served customers well for the last 20+ years, and indeed some networks continue providing good operational service.
@YellowsBestLtd has supported requirements to maintain these networks by supplying various spare part items from refurbished and surplus stocks in perfectly working order.
However, demand has recently reduced and warehouse space is needed, so now the time has come to recycle / dispose of a large proportion of the remaining equipment. Consequently, there remains a short-term opportunity to obtain any items still required to maintain existing deployed infrastructure, before the products are gone.
Here is a stock list of the main items currently available, 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 – before it’s too late! We look forward to hearing from you.
TPSO H/W Module
DB2 Branching Unit, B2 2×2 Mb/s 75 ohm
DB2 2 Mb/s Switching Unit, X2 75 ohm
DN2 Interface Unit (IU2) 2×2 Mb/s 75 ohm
DN2 Control Unit (CU) 75 ohm
DN2 19″ Subrack
DN2 Subrack 19″, grey-L91 EMC
DN2 Bus Power Unit (BPU)
Extended DN2 Bus Power Unit (EBPU)
Data Interface Unit (DIU) 2M, nx64k: G.703/704, 75 ohm
17-slot DYNANET Subrack
Subrack Power Adapter (SPA)
NDM ACM2 19in 17-slot subrack
NDM DN2 19″ 17-Slot Subrack
NDM DC Unit (NDUe)
NDM DC Unit (NDUe)
NDM Ring Generator
NDM Backup Unit (NBU)
ACL2 RM DC Power Gen
ACL2i PF GEN Line Terminal Card
Optical Line Terminal Repeater 2-8 M, 1300 nm LED MM/SM
Optical Line Terminal Repeater 2-8 M, 1300 nm LASER SM
DM34 Mux Card
DM8 Multiplex Equipment, 75 ohm
Ring Generator 25HZ 15W
Data Interface Unit (DIU) 48..64k V.11 10ch
Data Interface Unit (DIU) NX64k V.11/V.35/X.21 2CH