MachineU > China Products > Consumer Electronic
4Ch POTS（FXO/FXS）Telephone over Fiber Mux
4Ch POTS（FXO/FXS）Telephone over Fiber Mux
Specifications
Brand Name :
E-link
Model Number :
LNK-PCM04
Place of Origin :
China
MOQ :
1 pcs
Price :
$29-769
Payment Terms :
L/C,T/T,Western Union,MoneyGram,Paypal
Supply Ability :
1000 pcs/month
Delivery Time :
3-12 working days
Packaging Details :
Carton Packaging
Working temperature :
-35°～ 75°C
Storage temperature :
-40°～ 45°C
Working Humidity :
0%~95 % (no condensation)
Total power consumption :
2.5w（Input:DC12V 1A)
Code :
PCM code
Fiber Ports :
FC/UPC
Description

4Ch POTS(FXO/FXS)Telephone over Fiber Mux

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

► Support FXO / FXS ordinary telephone

► Support point-to-point, cascaded and distributed network connections, and SNR will not decline

► Power link to fiber optic, data status indication LED can monitor system health

► Industrial design, modular design allows flexible and reliable equipment

Overview

E-link 4 channel POTS (Plain Old Telephone System) phone lines over fiber converter / extender. This Voice over Fiber converter uses RJ-11C modular connectors for each copper pair connection. FXO type unit connects to a telephone line (PSTN) or PBX station line and has ability to detect ringing voltages and to act as a telephone. FXS type unit is the reciprocal unit and has ability to act as PSTN and connects to a telephone device.


Technical Indexes

Product Name

4 channel telephone over fiber converter

Product Model

LNK-PCM04 Series

Description

FXO/FXS Ordinary telephone

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),
return loss: 40db,
ring detection voltage:35V

Ring detection frequency

17HZ-60HZ,
second-line input impedance: 600Ω(hook),
return loss: 40 db

Broadband Voice

8KHZ

Connection

Point to point,
telephone to telephone,

telephone to switch

Code

PCM code

Fiber Ports

FC/UPC

Ethernet Ports (optional)

Interface rate: 10/100 Mbps, half/full duplex auto-negotiation

Interface Standard: Compatible with IEEE 402.3, IEEE 402.1Q (VLAN)

MAC Address Capability: 4096

Connector: RJ45, support Auto-MDIX

Transmission distance

Single-mode single fiber 20KM

Environmental Specifications

Operating Temperature: -35°～ 75°C

Storage Temperature: -40°～ 45°C

Operating Humidity: 0%～95%, non-condensing

Total power consumption

2.5w(Input:DC12V 1A)

Power supply

External power supply,
Input:AC110-40V 50/60Hz,
Output:12V 1A


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


Send your message to this supplier
Send Now

4Ch POTS（FXO/FXS）Telephone over Fiber Mux

Ask Latest Price
Watch Video
Product Detail
Brand Name :
E-link
Model Number :
LNK-PCM04
Place of Origin :
China
MOQ :
1 pcs
Price :
$29-769
Payment Terms :
L/C,T/T,Western Union,MoneyGram,Paypal
Contact Supplier
video
4Ch POTS（FXO/FXS）Telephone over Fiber Mux

E-link China Technology Co.,LTD

Verified Supplier
5 Years
shenzhen
Since 2001
Business Type :
Manufacturer, Exporter
Main Products :
Industrial PoE Switch, Industrial Ethernet Switch, Industrial Fiber Media Converter
Total Annual :
>10000000
Employee Number :
21~200
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Common Networking Devices
MachineU China Products Consumer Electronic
Contact Supplier
Submit Requirement