MPO fiber optic jumper polarity

MPO Polarity Method A – Duplex Link (10G)

1. Suitable for single-mode and multi-mode fiber.

2. Connect the array connector with an adapter.

3. Link contains Type A array MPO jumpers (top to bottom).

4. Links contain Class A MPO modules configured from top to bottom.

5. The module is installed in a high-density MPO distribution frame.

6. Use only one module type at both ends.

7. This is the default standard configuration provided by us.

8. One end of the duplex fiber link needs a standard AB-LC duplex jumper, and the other end needs an AA-LC jumper.

9. To simplify deployment, it is recommended to use LC duplex jumpers with reversible polarity, so that the user can easily flip the wire pair in one of the LC duplex connectors.

LCD jumper

Polar Method A - Parallel Optics (40G and 100G)

1. Compatible with 40G and 100G standards.

2. Key up to down adapter required for mating connection between MPO patch cords (type A).

3. Use the bulkhead adapter in the MPO terminal block instead of the MPO jumper wire to connect to the LC breakout block.

4. Each end of the link must use one Type A and one Type B array cable to connect to the active device.

lc duplex jumper

Polarity Method B - Duplex Link (10G)

1. Available in multimode only. Not applicable to single-mode systems.

2. The pairing connection is by pressing the up or down key on the other end.

3. Use Type B array jumpers (top to bottom).

4. Each end requires 2 different MPO modules - B1 and B2.

5. Use standard AB LC duplex jumper wires on both ends.

lc duplex jumper

Polar Method B - Parallel Optics (40G and 100G)

1. Use MPO type B jumpers and adapter spacers throughout the link.

2. Use MPO bulkhead adapters in patch panels instead of MTP®/MPO to LC breakout modules.

3. Simple deployment methods for 40G and 100G systems.

4. Key-to-key positioning throughout the chain ensures correct polarity and alignment.

5. Use Type B array spine jumpers (top to bottom).