| Manufacturer | Part # | Datasheet | Description |

Finisar Corporation.
|
FTL4C1QL1C |
254Kb/9P |
40GBASE-LR4 Lite QSFP+ Optical Transceiver Module |
| FTL4C1QL2C |
499Kb/8P |
40GBASE-LR4 Lite QSFP+ Optical Transceiver Module |
| FTL4C1QE1L |
473Kb/8P |
40GBASE-LR4 QSFP+ Optical Transceiver Module |
| FTL4C1QL1L |
467Kb/8P |
40GBASE-LR4 QSFP+ Optical Transceiver Module |
| FTL4C1QE1C |
461Kb/8P |
40GBASE-LR4 QSFP+ Optical Transceiver Module |
| FTL4C1QE2C |
444Kb/8P |
40GBASE-LR4 QSFP+ Optical Transceiver Module |

OPLINK Communications I...
|
S0275-CFP2XL4L2C000E1G |
261Kb/1P |
40GBASE-LR4 CFP Transceiver |

Source Photonics, Inc.
|
CPC-44-MR-LR-CLFA |
381Kb/6P |
Support 40GBASE-LR4 application |

OPLINK Communications I...
|
S0240-CFP1XL4L2C000E1G |
273Kb/1P |
40GBASE-LR4 CFP Transceiver |
| CFPXXL4L2C000O3G |
143Kb/1P |
Multirate 40GBASE-LR4 CFP Transceiver |

Finisar Corporation.
|
FTL4P1QL1C |
582Kb/9P |
4x10GBASE-LR Lite QSFP+ Optical Transceiver Module |

Router-switch Ltd.
|
JH232A |
55Kb/2P |
HPE X142 40G QSFP+ LC LR4 SM Transceiver |

Finisar Corporation.
|
FTLC1151RDPL |
632Kb/7P |
10km 100GBASE-LR4 QSFP28 Optical Transceiver Module |
| FTLC1122RDNL |
435Kb/9P |
10km 100GBASE-LR4 CFP2 Optical Transceiver Module |
| FTLC1154RDPL |
702Kb/7P |
10km 100GBASE-LR4 QSFP28 Optical Transceiver Module 13-July-2018 Rev. B2 |

ATGBICS by Approved Tec...
|
PAN-QSFP-40GBASE-SR4-C |
541Kb/15P |
PAN-QSFP-40GBase-SR4 Palo Alto Compatible Transceiver QSFP+ 40GBase-SR4 (850nm, MMF, 150m, MTP/MPO, DOM) |
| QSFPP-40GBASE-SR4-C |
541Kb/15P |
QSFPP-40GBase-SR4 Juniper Compatible Transceiver QSFP+ 40GBase-SR4 (850nm, MMF, 150m, MTP/MPO, DOM) |
| 40G-QSFP-QSFP-AOC-1M-C |
245Kb/9P |
40G-QSFP-QSFP-AOC-1M Brocade Compatible Active Optical Cable 40G QSFP+ (1m) |
| 40G-QSFP-QSFP-AOC-2M-C |
245Kb/9P |
40G-QSFP-QSFP-AOC-2M Brocade Compatible Active Optical Cable 40G QSFP+ (2m) |
| 40G-QSFP-QSFP-AOC-15M-C |
245Kb/9P |
40G-QSFP-QSFP-AOC-15M Brocade Compatible Active Optical Cable 40G QSFP+ (15m) |