| Manufacturer | Part # | Datasheet | Description |

MRV Communications, Inc...
|
MRV-FD-PWDM |
288Kb/3P |
Passive CWDM MUX/DeMUX Modules |

Finisar Corporation.
|
M-DF-8-LC |
126Kb/2P |
CWDM MUX/DEMUX-8 Optibox??Module |

JDS Uniphase Corporatio...
|
MDX-08MXC001A |
131Kb/3P |
8 Channel CWDM Multiplexer/Demultiplexer (Mux/Demux) |

Finisar Corporation.
|
FWSF-M-D-1550-CWDM |
183Kb/2P |
1550/CWDM MUX/DEMUX Plug-in Module |
| M-DF-4-EX-LC |
128Kb/2P |
CWDM MUX/DEMUX-4-EX Optibox Module |
| M-DF-4-2-LC |
120Kb/2P |
CWDM MUX/DEMUX-4-2 Optibox Module |
| FWSF-M-D-8 |
176Kb/2P |
CWDM MUX/DEMUX-8 Plug-in Module |
| FWSF-M-D-4-EX |
162Kb/2P |
CWDM MUX/DEMUX-4-EX Plug-in Module |

JDS Uniphase Corporatio...
|
FWM-T40D7F09 |
126Kb/3P |
Multi-Channel CWDM Mux/Demux 20 nm Spacing |

Finisar Corporation.
|
FWSF-M |
236Kb/2P |
CWDM MUX/DEMUX-8 w/TAP Plug-in Module |

M/A-COM Technology Solu...
|
M20001-BRF-001-A |
193Kb/2P |
High Bandwidth Dual 2:1 Mux/DeMux Passive Switch |
| M20001-BRF-001-A |
193Kb/2P |
High Bandwidth Dual 2:1 Mux/DeMux Passive Switch |

Pericom Semiconductor C...
|
PI3B16224 |
100Kb/3P |
DeMux/Mux NanoSwitch |
| PI3B3253 |
354Kb/5P |
Mux/DeMux NanoSwitch? |

ON Semiconductor
|
NL7SB3257 |
62Kb/5P |
Mux / Demux Bus Switch July, 2014 ??Rev. P0 |
| 7SB3257 |
112Kb/12P |
Mux / Demux Bus Switch September, 2014 ??Rev. 4 |
| NLAS3257A |
190Kb/8P |
Mux / Demux Analog Switch December, 2018- Rev. 1 |

Potato Semiconductor Co...
|
PO3B3251A |
1Mb/6P |
8:1 Mux/DeMux |

ON Semiconductor
|
NLAS3257 |
73Kb/7P |
Mux / Demux Analog Switch December, 2015 ??Rev. 1 |

Pericom Semiconductor C...
|
PI5C33X257 |
92Kb/3P |
24:12 MUX/DEMUX BusSwitch |