Product Description
The ZD-RU-Q7-4TR is an outdoor remote radio unit.
It is the radio frequency (RF) part of a distributed base station and can be located near antennas.
Adopting an innovative design, ZD-RU-Q7-4TR is able to work in 4 TX and 4 RX mode and therefore supports higher output power and larger carrier capacity.
Basic specifications
Technical Specifications
Item |
Specification |
Number of transmitting and receiving channels |
4T4R |
Maximum transmitting power |
4x40W |
Operating temperature |
-40ºC~55ºC |
Interface technology |
4G-LTE,5G-NR |
Synchronization technology |
IEEE1588-V2 / SyncE |
Carrier Bandwidth |
4G-LTE: 5M/10M/15M/20M(SCS 15KHz) 5G-NR: 40M(SCS 30KHz) |
Maximum number of carriers (per transceiver channel) |
2 carriers (carrier bandwidth ≤ 20MHz)) 1 carrier (carrier bandwidth = 40MHz)) |
Cooling method |
Natural convection cooling |
Power supply |
DC 48V(36~57V) |
Dimension/ Weight |
13.2L(400mm * 330mm * 100mm) 15Kg |
Front port |
eCPRI(Option 7-2A) 10.3125Gbps SFP * 2 |
Ambient Humidity |
5%~100% |
Barometric environment |
70 kPa to 106 kPa |
Waterproof rating |
IP65 |
Working Frequencies
Product Specification |
Uplink(MHz) |
Downlink(MHz) |
RRU-E-Q1(46)-4TR-DC |
1920-1980 |
2110-2170 |
RRU-E-Q7(46)-4TR-DC |
2500-2570 |
2620-2690 |
RRU-E -Q3(46)-4TR-DC |
1710-1785 |
1805-1880 |
RRU-E -Q40(46)-4TR-DC |
2300-2400 |
RRU-E -Q40UK(46)-4TR-DC |
2350-2390 |
RRU-E -Q41(46)-4TR-DC |
2496 - 2690 |
Power consumption of the whole machine
- O-RAN specification
Item |
Specification |
Transmission interface |
Fiber 10.3125Gbps |
Control|user|synchronization plane specification |
ORAN-WG4.CUS.0-v02.00 |
Management plane specification |
ORAN-WG4.MP.0-v02.00 |
Front port |
eCPRI Option 7-2A |
- Working Environment
Item |
Specification |
Ambient Humidity |
-40°C to +55°C(no direct sunlight) -40°C to +50°C(no direct sunlight) |
Relative Humidity |
5% RH ~ 100% RH |
Absolute humidity |
1 g/m3 ~ 30 g/m3 |
Ambient air pressure |
70 kPa ~ 106 kPa |
Operating environment standards |
3GPP TS 36.141, TS 37.141, TS 38.141, ETSI EN 300019-1-4 V2.1.2 (2003-04), Class 4.1: "Non-weather protected locations." |
Vibration resistance |
NEBS GR63 zone4 |
Waterproof rating |
IP65 |
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