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Huawei NetEngine40E Manual

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HUAWEI NetEngine40E Universal Service Router
Hardware Description
Figure E-7 Power distribution mode 1 for the NE40E-X8
4. Scenario Where a Huawei NE40E-X8 Is Equipped with 4 PEM Modules
PEM-A1 and PEM-A2 are connected to A1-1 and A1-2 in the power distribution box.
PEM-B1 and PEM-B2 are connected to B1-1 and B1-2 in the power distribution box.
Issue 01 (2015-08-30)
NOTE
When the power distribution box powers two NE40E-X8s at the same time, the A2-1, A2-2, B2-1, and
B2-2 are connected to the PEM modules on the second NE40E-X8.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
E DPD300-4-12 Power Distribution Box, Dual-Two Inputs
735

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Summary of Contents for Huawei NetEngine40E

  • Page 1 E DPD300-4-12 Power Distribution Box, Dual-Two Inputs Figure E-7 Power distribution mode 1 for the NE40E-X8 4. Scenario Where a Huawei NE40E-X8 Is Equipped with 4 PEM Modules PEM-A1 and PEM-A2 are connected to A1-1 and A1-2 in the power distribution box.
  • Page 2 E DPD300-4-12 Power Distribution Box, Dual-Two Inputs Figure E-8 Power distribution mode 2 for the NE40E-X8 5. Scenario Where a Huawei NE40E-X3 Is Equipped with 2 PWR Modules PWR 1 is connected to any power output in OUTPUT A area of the power distribution box.

  • Page 3: Related Tools

    HUAWEI NetEngine40E Universal Service Router Hardware Description E DPD300-4-12 Power Distribution Box, Dual-Two Inputs E.3 Installing the Power Distribution Box into a Cabinet This section describes how to install the power distribution box into a cabinet and install cables. NOTE l An N68E whose cabinet doors and rear boards are all torn down is used.

  • Page 4: Operation Procedure

    HUAWEI NetEngine40E Universal Service Router Hardware Description E DPD300-4-12 Power Distribution Box, Dual-Two Inputs Material Description Quantity Output Power Power Cable,450/750V,H07Z- terminal output K UL3386,16mm^2,blue,Low of the cable Smoke Zero Halogen Cable power (per meter) distributi Power Cable,450/750V,H07Z- on box...
  • Page 5 HUAWEI NetEngine40E Universal Service Router Hardware Description E DPD300-4-12 Power Distribution Box, Dual-Two Inputs Figure E-10 Installing slide rails and captive nuts Step 3: Temporarily tear down the protective plates for connecting terminals, as shown in Figure E-11. Issue 01 (2015-08-30) Huawei Proprietary and Confidential Copyright ©...
  • Page 6 HUAWEI NetEngine40E Universal Service Router Hardware Description E DPD300-4-12 Power Distribution Box, Dual-Two Inputs Figure E-11 Tearing down the protective plate for connecting terminals Step 4: Install the power distribution box into the cabinet. Push the power distribution box into the cabinet along the slide rails, and use four screws to...
  • Page 7 HUAWEI NetEngine40E Universal Service Router Hardware Description E DPD300-4-12 Power Distribution Box, Dual-Two Inputs Figure E-13 Installing grounding cables Step 6: Install power cables. Install power input cables, as shown in (1) and (2) of Figure E-14. Install power output cables, as shown in (3) and (4) of Figure E-14.

  • Page 8: Circuit Breaker Maintenance

    HUAWEI NetEngine40E Universal Service Router Hardware Description E DPD300-4-12 Power Distribution Box, Dual-Two Inputs NOTE l Pass the power input cables through the holes on the cabinet top and connect them to the power distribution cabinet. l Lay out power output cables along the two mounting bars at the back of the cabinet and connect these cables to devices.
  • Page 9 HUAWEI NetEngine40E Universal Service Router Hardware Description E DPD300-4-12 Power Distribution Box, Dual-Two Inputs DANGER l Before maintenance, power off the power distribution box and remove all metal ornaments, such as watches and rings from hands and wrists. l Make sure that the new circuit breakers are switched off before being installed.
  • Page 10 HUAWEI NetEngine40E Universal Service Router Hardware Description E DPD300-4-12 Power Distribution Box, Dual-Two Inputs Figure E-16 Installing an air breaker Issue 01 (2015-08-30) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.