RTN 900 Series overview and benefits
Broadcasters provide flexible microwave connections for TDM, IP-based, and hybrid networks.
Optix RTN 900 Series systems support voice broadcasting on 2G networks, voice and data services on 3G networks, and data and broadband services on LTE networks.
Designed to protect existing communications infrastructure investments, and for seamless migration to LTE networks, Huawei's RTN 900 systems are widely used by governments and larger companies, especially in broadcasting, power, and power utilities. Vital in WANs and enterprise-wide services for the resilience of cloud computing.
RTN Optix 900 is a new generation TDM/Hybrid/Integrated Package microwave transmission system developed by Huawei. It provides a seamless microwave transmission network solution for mobile communications or private networks.
RTN Optix 910 offers a wide range of interface technologies and carrier services for adaptability to the regional backhaul network. A regional LG network can be a TDM network or a packet switched network (PSN).
RTN Optix 910 supports Ethernet over SDH (eosdh) function, ethernet pdh (eopdh) function, and ML-PPP function. Therefore, packets can be backhauled through TDM network services.
RTN Optix 910 supports pseudo wire edge emulation (PWE3) technology. Therefore, TDM, ATM, and Ethernet services can be backhauled through PSN.
RTN Optix 910 supports VLAN sub-interface function. Therefore, packet services can be backhauled (mpls) across a Layer 2 network.
And now we will take about RTN 910 A benefits:
This is a Huawei Transmission Cabin called RTN 910 A.
This is the idu, which means indoor unit, It is connected to an outdoor unit and dish antenna via an IF cable.
The idu is responsible for
Login
Configuration
Alarm troubleshooting
Signal processing
System control
Clock synchronization
Interference toward BSC / RNC
The IDU accepts signals of different types and protocols with:
E1
STM 1
Ethernet ( fast , giga , 2.5 G )
Can be connected to up to 6 Links
Through it, you can deliver an XPIC link. I mean, send vertical, horizontal polarization, and double the capacity of the link on the same frequency channel.
You can also do protection (1+1),(2+2)
It has a control card called CSHR, and :
16 E1
2 ports 2.5 G optical
4 ports 1G electrical
2 port IF
2 ports for power ( main and standby )
USB port for SW upgrade purpose
O&m port for login ( Ethernet cable )Clock por
The cabin has a place for other cards and, of course, has a fan unit
This cabin is one of the other cabins in the RTN 900 family
905
910
910 A
950
950 A
980
980
Thank you.
