| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
 | QDX-19-4-2L-T | BEL | TX/RX Optical Fiber 1250MBd |
| QDX-19-4-1M-T-N | BEL | TX/RX Optical Fiber 1250MBd |
 | SRFK-ST32 | BEL | TX/RX Optical Fiber 1250MBd |
 | SPLC-20-9D-2-B | BEL | TX/RX Optical Fiber 1485Mbps |
| QDX-19-4-1-T-F | BEL | TX/RX Optical Fiber 1250MBd |
| FPD-101R008-0E | Fujitsu | Transceiver, 830nm Min, 860nm Max, 3125Mbps(Tx), 3125Mbps(Rx), MPO/MTP Connector, Panel Mount, ROHS COMPLIANT PACKAGE | |
 | SLC-25-C-1-E-R6 | BEL | TX/RX Optical Fiber 2.5Gbps |
 | RFF-LP11H-R6 | BEL | TX/RX Optical Fiber 200MBd |
 | QDX-19-4-2L-T-N | BEL | TX/RX Optical Fiber 1250MBd |
| SPLC-20-2-2M-BH-R6 | BEL | TX/RX Optical Fiber 155.52MBd |
| QDX-19-4-2M-T | BEL | TX/RX Optical Fiber 1250MBd |
| QDX-19-4-3L-T | BEL | TX/RX Optical Fiber 1250MBd |
| QDX-19-4-2M-T-N | BEL | TX/RX Optical Fiber 1250MBd |
| QDX-19-4-1-T-N | BEL | TX/RX Optical Fiber 1250MBd |
 | GP1FM514TZ0F | Sharp | TX Optical Fiber Double Speed |
 | SPLC-20-F-1-D | BEL | TX/RX Optical Fiber 4250MBd |
| QDX-19-4-3-T-N | BEL | TX/RX Optical Fiber 1250MBd |
| QDX-19-4-3L-T-F | BEL | TX/RX Optical Fiber 1250MBd |
 | SPLC-20-4D-2-B-R6 | BEL | TX/RX Optical Fiber 1250MBd |
| QDX-19-4-3-T-F | BEL | TX/RX Optical Fiber 1250MBd |