Juniper QSFP+ 10G LR breakout RX/TX mapping
interface 0 transmits on fiber strand #1 and receives on fiber strand #12
| Strand | Router Interface | Interface Rx/Tx |
|---|---|---|
| 1 | 0 | Tx0 (Transmit) |
| 2 | 1 | Tx1 (Transmit) |
| 3 | 2 | Tx2 (Transmit) |
| 4 | 3 | Tx3 (Transmit) |
| 5 | Unused | Unused |
| 6 | Unused | Unused |
| 7 | Unused | Unused |
| 8 | Unused | Unused |
| 9 | 3 | Rx3 (Receive) |
| 10 | 2 | Rx2 (Receive) |
| 11 | 1 | Rx1 (Receive) |
| 12 | 0 | Rx0 (Receive) |
| Description | Image |
|---|---|
Example SM APC MPO to SM UPC LC breakout cable |
|
Example SM APC MPO to SM APC MPO |
|
| Key |
|
Male vs Female Coupled connectors must be matched male/female |
|
| Polarity |
|
| Couplers |
|
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Note: Type B/Method B seems to be the standard cable type
| Hardware | Requires | Notes |
|---|---|---|
| PLR4 | MPO/MTP APC Female | Method B/Type B cable to connect MPO breakout boxes to PLR4 |
| MPO QSFP+ 4x10G to LC Breakout Box | MPO/MTP APC Female | Method B/Type B cable to connect MPO breakout boxes to PLR4 |
To help item creation:
| End A Type | Male/Female (M/F) | APC/UPC | End Z Type | Male/Female (M/F) | APC/UPC | Cable Type | Number of Fiber Strands (F) | Cable Length |
|---|
Example:
MPO F APC to MPO F APC Type A 12F 6m = MPO Female pinned APC to MPO Female pinned APC Type A 12 strands 6 meters
