CWDM Transmission System (2U+1U)
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The CWDM Transmission System is designed based on compact CWDM optical Transmission system, the total capacity is 160Gbit/s, 16 service channel, this system expands the capacity more flexible by adding new insertion CWDM module cards.
1, Large capacity. Using optical fiber with singles mode at present, the transmission rate of each channel can reach 10Gbit/s. And the total capacity can be 160Gbit/s.
2, 1+1 backup system for heat redundancy of power supply.
3, Flexible and transparent access for various rates and ***** provides various rate and service accesses which can support the service of Ethernet , PDH, SDH, and CATV and etc.
4, Compared with compact CWDM system 1U, this system expands the capacity more flexible by adding new insertion CWDM module cards.
5, The interfaces of the plug and play customer service module cards can be both optical fiber port and RJ45 Ethernet ***** can choose its type flexibly according to their requirement.
6, Support single fiber , bidi and dual fiber, bidi transmission at the COM port of this system.
7, Flexible network management configuration and management mode.
8, This system has high efficiency and eminence performance to protect customers' benefit and investment.
Wavelength Range: Compliant with standard of ITU-1 G.695.
Access Service Type:PDH, ATM, STM-64/STM-16/STM-4/STM-1
FE, GE, 10GE FICON/ESCON/FIBER Channel
Transmission Mode at Optical Interface:
Adopts 2R transmission mode, each channel supporting transparent transmission at a rate below 2.5Gbit/s
Adopts 3R transmission mode, each channel supports the rate such as 155Mbit/s, 622Mbit/s, 1.25Gbit/s, 2.5Gbit/s , and 10Gbit/s (optional)
Topological Structure:Point to point, point to multi-point, chain, ring, single fiber bidirectional
Management Mode :CLI, TELNET SNMP WEB