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AS400 and SNMP and CMC cards. If you have any question about the above
communication ports, please contact customer service center.
3. Surge-protection connection--only for PANTHER 1KR(XL)~3KR(XL)
a—Output: Connects the equipment to be protected.
b—Input: Connects the telephone line or network.
4. Parallel operation--only for PANTHER 6KR(XL)-10KR(XL)
Brief introduction of the redundancy
N+X is currently the most reliable power supply structure. N represents the minimum UPS
number that the total load needs; X represents the redundant UPS number, i.e. the fault UPS
number that the system can handle simultaneously. The bigger the X is, the higher reliability
of the power system is. For occasions where reliability is highly depended on, N+X is the
optimal mode.
As long as the UPS is equipped with parallel cables, up to 3 UPSs can be connected in
parallel to realize output power sharing and power redundancy.
Parallel installation
1
）
User need to opt a standard 25-pin communication cable, which should have 25 cores,
