Fujitsu 5GRUDB3 - Counter; Optical Module; Radio Performance

e RU maintains sync holdover with SyncE, in case of PTP GPS or IEEE 1588 loss for 24 hrs. e synchronization
accuracy of SyncE is maintained for 24 hrs under the following condition.
■ SyncE clock at Grandmaster Clock (GMC) synchronizes with 1 pps of PTP.
■ SyncE clock of RU is synchronized with the GMC before loss of PTP.
e RU supports IEEE 1914.1, ITU-T G.826x, G.827x series specied in ORAN-WG4.CUS.0-v02.00.
Counter
e RU supports the counters of object-unit RU on Key Performance Indicator (KPI) counter specied in ORAN-
WG4.CUS.0-v02.00.
Optical Module
e following table lists the recommended SFP parts that can be installed in the RU.
Table 19
Recommended SFP Parts
SFP Type (Transmission
distance)
Vendor Part Number
10 km Molex TPP4XGFLRIFUJE2x
II-VI Incorporated FTLX1472M3BTL-FW
Accelink Technologies Co., Ltd RTXM228-409-C74
40 km Sumitomo Electric Industries, Ltd. SPP5200SV-FG-W
Accelink Technologies Co., Ltd. RTXM228-424-C74
APAC Opto Electronics Inc. LE48-H3L-TI-N-LF
2.9.2
Radio Performance
e RU meets the radio specications described in this section under all environmental conditions specied,
unless otherwise noted.
RU Hardware Feature
Performance Requirement
64
Release 1.0 · Issue 1.1, May 2021
Fujitsu and Fujitsu Customer Use Only