Put the enclosure with the M5 Wrench Bolt fixed on the fixing groove and fix the M5 Wrench Bolts into the remaining fixing holes. In this case, you will use 12 M5 Wrench Bolts in total except bolts used for the fixing groove. ROU Rack Mount Installation Like other units, ROU is designed to be inserted into a rack. The unit unit occupies around 13U of space except cable connection.
ROU component ROU has the following components: No.
to supply required power. In addition, RDU can be inserted and removed to provide service for desired band (Optional). 5.3.2 ROU Power Cabling ROU supports both of DC-48V 48V and AC120V of input power. As RPSU for DCDC-48 and RPSU for AC120V are separated from each other, you need to select one of them in case of purchase order. RPSU for DC -48V 48V and RSPU for AC 120V have the same configuration and capacity capacit while each of the units uses different input voltage from each other.
MC Connector Lug Naming RPSU Terminal naming Remark numbering AC DC AC DC A AC_H -48V AC-H -48V B AC_N GND AC-N IN_GND C GND DC NC FG FG Check if the connection is the same as one seen in the table above and make sure to turn the power ON. 5.3.3 Optical Cabling ROU makes optical-electronic electronic conversion of TX signals from upper ODU and OEU and makes electronic- optical conversion of RX signals. ROU has one optical module in it.
Optical cables should be inserted into Optic Port outside of ROU. Using an optical slack devices in ROU, you need to coil around one or two roll of cables to be connected with the optical adaptor of ROPTIC. At this time, curvature of the optical cable should be at least 10Ø to prevent insertion loss from being increased. Through GUI, check if PD value of ROPTIC is in a tolerable range (+4~-1dBm). (+4~ 1dBm). 5.3.
GND LUG - Take off the GND terminal port from enclosure and connect to ground cable, then fix it the position of enclosure again - The opposite end of the ground cable should connect to the communication GND of building - The ground lug is designed meeting the SQ5.5 standard 5.3.5 Coaxial cable and Antenna Connection - The coaxial cables which are connected to antenna distribued network connect to antenna port of ROU.
You can insert a RDU into any slot. It is not possible to provide services with a RDU module alone; you need to connect the module with Cavity BPF in any case.
① Combine RDU 800PS with 800PS BPF (As it is a plug type, push the unit to combine with BPF.) ② Insert the combined 800P 800PS+850C BPF Ass’y into any slot of ROU.
How to RDU install 850C Ass’y The following components are required: No. Unit Description Remark 1 RDU 850C RF Module 2 850C BPF BPF 3 850C TX RF CABLE SMA(M) to SMA(M), 310mm mm 4 850C RX RF CABLE SMA(M) to SMA(M), 310mm mm ① Combine 850C RDU U with 850C BPF (As it is a plug type, push the u unit to combine with BPF.) ② Insert the combined 850C 850C+850C BPF Ass’y into any slot of ROU.
How to install RDU 800PS+900I+PA Ass’y The following components are required: No. Unit Description 1 RDU 800PS+900I+PA RF Module 2 800PS+900I+PA BPF BPF 3 800PS+900I+PA TX RF CABLE SMA(M) to SMA(M), 460mm 460 4 800PS+900I+PA RX RF CABLE SMA(M) to SMA(M), 380mm 380 Remark ① Combine RDU 800PS+900I+PA with 800PS+900I+PA BPF (As it is a plug type, push the unit to combine with BPF.) ② Insert the combined 800PS+900I+PA BPF Ass’y into any slot of ROU.
800PS+900I+PA TX TX OUT - 800PS+900I+PA RX RX IN - How to install RDU 850C+700PS Ass’y The following components are required: No. Unit Description 1 RDU 850C+700PS RF Module 2 850C+700PS BPF BPF 3 850C+700PS TX RF CABLE SMA(M) to SMA(M), 470mm 470 4 850C+700PS RX RF CABLE SMA(M) to SMA(M), 400mm 400 Remark ① Combine RDU 850C+700PS with 850C+700PS BPF (As it is a plug type, push the unit to combine with BPF.) ② Insert the combined 850C+700PS BPF Ass’y into any slot of ROU.
850C+700PS RX RX IN - How to install RDU 1900P+AWS-1 1900P+AWS Ass’y The following components are required: No. Unit Description 1 RDU 1900P+AWS-1 1900P+AWS RF Module 2 1900P+AWS BPF 1900P+AWS-1 BPF 3 1900P+AWS RF CABLE 1900P+AWS-1 SMA(M) to SMA(M), 390mm 390 4 1900P+AWS RF-01 1900P+AWS-1 SMA(M) to SMA(M) Remark Semirigid ① Combine RDU 1900P+AWS-1 1900P+AWS with 1900P BPF (As it is a plug type, push the unit to combine with BPF.
Interface Point Multiplexer Port naming Remark 1900P+AWS-1 RDU AWS-1+1900P COM 1900P BPF 1900P+AWS - How to install RDU VHF+UHF Ass’y The following components are required: No. Unit Description 1 RDU VHF+UHF RF Module 2 RDU VHF+UHF RF CABLE SMA(M) to SMA(M), 460mm 3 RDU VHF+UHF RF CABLE SMA(M) to SMA(M), 380mm ① Insert the combined VHF+UHF RDU into any slot of ROU.
2 850C+700PS BPF BPF 3 850C+700PS TX RF CABLE SMA(M) to SMA(M), 470mm 470 4 850C+700PS RX RF CABLE SMA(M) to SMA(M), 400mm 400 ① Combine RDU 850C+700 LTEC with 850C+700PS BPF (As it is a plug type, push the unit to combine with BPF.) ② Insert the combined 850C+700 LTEC BPF Ass’y into any slot of ROU.
2 700LTEF BPF BPF 3 700LTEF TX SISO RF CABLE SMA(M) to SMA(M) SISO 4 700LTEF RX SISO RF CABLE SMA(M) to SMA(M) SISO 5 700LTEF TRX MIMO RF CABLE SMA(M) to SMA(M) MIMO ① Combine RDU 700LTEF with 700LTEF BPF (As it is a plug type, push the unit to combine with BPF.) ② Insert the combined 700LTEF BPF Ass’y into any slot of ROU.
You cannot insert the same module and band into MULTIPLEXER port at the same time. For or example, you are not supposed to insert both of 800PS RDU and 800PS+900I+PA RDU into ROU at the same time. me. In the same way, you cannot concurrently concurrently insert both of 850C RDU , 850C+700PS RDU and 850C+700LTEC into ROU.
Up to three RDUs can be inserted. If one or two units of them are used, then you need to terminate the unused slot of RDU with a BLANK card. 5.3.
RDU 850C+700LTEC FULL 74W Both HPA ON 850C 49W 700LTEC HPA OFF 700LTEC 58W 850C HPA OFF FULL 93W Both HPA ON RDU 700LTEF SISO 32W RDU 700LTEF MIMO 50W RDU 700LTEF+850C 90W SISO & MIMO HPA ON Both HPA ON For power consumption of ROU, the common part consumes 17W. Depending on the quantity of each RDU, you can add overall power consumption of ROU.
