| Price | USD62/PCS |
| MOQ | 1pcs |
| Delivery Time | 7-10 working days |
| Brand | E-link |
| Place of Origin | China |
| Certification | CE |
| Model Number | LNK-PCM04 |
| Packaging Details | Telephone Converter Standard Carton Packaging |
| Payment Terms | L/C, T/T, Western Union, MoneyGram, PayPal |
| Supply Ability | 1000000PCS/Month |
| Place of Origin | China | Packaging Details | Telephone Converter Standard Carton Packaging |
| Mode | SMF | Model Number | LNK-PCM04 |
| Supply Ability | 1000000PCS/Month | Code | PCM |
| Certification | CE | Telephone Ports | 4 telephone port RJ11 port |
| Brand Name | E-link | Payment Terms | L/C, T/T, Western Union, MoneyGram, PayPal |
| Type | FC | Price | USD62/PCS |
| Delivery Time | 7-10 working days | Minimum Order Quantity | 1pcs |
4-Ch F/O Telephone Converter, FXO/FXS, FC, 20km
Telephone Converter Advantages:
standard RJ11 telephone interface
4 channel support voice access, Support Caller ID and Fax
Voice port supports O port and S port, O port connects switch and S port connects user’s phone
Application
E-link 4 channel POTS (Plain Old Telephone System) phone lines over fiber converter / extender.

Ordering Information
| Model | Description |
| LNK-PCM04 | Analog Telephone to F/O Converter: 4-Ch Telephone lines (FXO & FXS), FC, Single Mode(9/125µm), 20KM, DC12V, used by pairs |
| LNK-PCM04-E | Analog Telephone to F/O Converter: 4-Ch Telephone lines (FXO & FXS) + 1-Ch 100M Ethernet, FC, Single Mode(9/125µm), 20KM, DC12V, used by pairs |
Technical Indexes
| Telephone Ports | 4 telephone port RJ11 port |
| Switch Terminal | Ordinary telephone or PBX, PBX (PBX), public telephone outside the PSTN |
| FXS | Ringing voltage: 75V, ringing frequency: 25HZ |
| FXO | Second line input impedance:600Ω (hook), ring detection voltage:35V |
| Connection |
telephone to switch |
| Code | PCM |
| Fiber | FC |
| Transmission | 20KM |
| Environmental | Storage Temperature: -40°~ 45°C |
| Power consumption | 2.5w(Input:DC12V 1A) |