CommScope ERA UAP2 - Page 28

Wire a Hybrid Fiber Splice Box for 2-Wire Power without Limited Power
Source
Each UAP2 can be powered by 2 wires if LPS from the DC PSU are not required by local regulaons.
Note: All four pins of the proprietary UAP2 4-pin -42 to -57 Vdc Power connector must be
terminated.
1. Refer to Table 8: Wiring Single Circuit Source to a UAP2 (page 28) and Figure 5: Wiring a Hybrid Fiber
Splice Box for 2-Wire Power without LPS (page 28) to wire a Hybrid Fiber Splice Box for 2-Wire power
without an Limited Power Source (LPS).
In this power variaon you must e the following power cables together:
■ V1+ (PIN 1) and V2+ (PIN 3) (UAP2 DC Jumper Power Cable Red and White wires)
■ V1- (PIN 2) and V2- (PIN 4) (UAP2 DC Jumper Power Cable Black and Green wires)
TABLE 8: Wiring Single Circuit Source to a UAP2
Source Cable UAP2 Power Cable
Connector
Wire Wire Pin Funcon
Circuit 1 (0V) Red 1 V1+
White 3 V2+
Circuit 1 (--42 to --57V) Black 2 V1-
Green 4 V2-
FIGURE 5: Wiring a Hybrid Fiber Splice Box for 2-Wire Power without LPS
2. Aer you have wired the Hybrid Fiber Splice box, complete the steps in Mounng a UAP2 on a Ceiling or
Mounng a UAP2 on a Wall.
DRAFT: CONFIDENTIAL
Chapter 4: Mount the Fiber UAP2
CommScope ERA
®
UAP2 with Fiber Interface Installaon Guide , Release
P/N M0203AB, DRAFT Rev D 28