SDH/MSTPOptical transceiver
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PRODUCT MODEL |
PRODUCT FUNCTION |
TW-SDH6000 |
A new generation of open MSAP integrated service access platform. The SDH group optical port speed supports STM-1 and STM-4 levels, and can be smoothly upgraded to STM-16 level. It has the bidirectional carrying capacity of SDH/MSTP transport network and IP metropolitan area network, supports SDH and Ethernet independent bus architecture, and can truly achieve high reliability comprehensive service access and transmission. |
TW8040 |
A compact and minimalist MSTP transmission device. It has two STM-1 level group optical ports, four Ethernet interfaces that comply with the IEEE802.3/802.3u standard, and four or eight traditional E1 service interfaces that can be selected to achieve multiplexing and transmission of Ethernet and E1 services based on GFP encapsulation. |
TW2000
Integrated ring network optical transceiver
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SDH+PCM |
It can form various fiber optic ring networks and has extremely rich business interfaces, providing FE-10/100M Ethernet and telephone voice (including 2/4W)
Audio, magnet, E&M, Special interfaces such as hotlines, RS232/485/422 serial interfaces, switch input/output interfaces, and E1 interfaces for professional communication.
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TW-STM-1(ATM) |
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