24Ch 24 Telephone RJ11 Port Fiber Ethernet To Analog Phone Converter To F/O

Brand Name:E-link
Certification:iso
Model Number:LNK-PCM24 series
Minimum Order Quantity:1pcs
Delivery Time:7-10 working days
Payment Terms:L/C, T/T, Western Union, MoneyGram, PayPal
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Location: Shenzhen China
Address: 5F, Building D South, Jinshenghui Science Park, No. 3, Dafu Road, Fucheng Street, Guanlan, Longhua District, Shenzhen, China
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Product Details

Accessories Analog Telephone to F/O Converter: 24-Ch Telephone lines (FXO & FXS)

Fiber Optic Accessories Advantages:

► standard RJ11 telephone interface

► 24 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 24 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.

Application

Techinacal Indexes

Product Name24 channel telephone over fiber converter
Product ModelLNK-PCM24 Series
DescriptionFXO/FXS Ordinary telephone
Telephone Ports24 telephone port RJ11 port
Switch TerminalOrdinary telephone or PBX, PBX (PBX),
public telephone outside the PSTN
FXSRinging voltage: 75V, ringing frequency: 25HZ
FXOSecond line input impedance:600Ω (hook),
return loss: 40db,
ring detection voltage:35V
Ring detection frequency17HZ-60HZ,
second-line input impedance: 600Ω(hook),
return loss: 40 db
Broadband Voice8KHZ
Connection

Point to point,
telephone to telephone,

telephone to switch

CodePCM code
Fiber PortsFC/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 distanceSingle-mode single fiber 20KM
Environmental SpecificationsOperating Temperature: -35°~ 75°C
Storage Temperature: -40°~ 45°C
Operating Humidity: 0%~95%, non-condensing
Total power consumption2.5w(Input:DC12V 3A)
Power supplyExternal power supply,
Input:AC110-240V 50/60Hz,
Output:12V 3A

Ordering Information

ModelDescription
LNK-PCM24Analog Telephone to F/O Converter: 24-Ch Telephone lines (FXO & FXS), FC, Single Mode(9/125µm), 20KM, DC12V, used by pairs
LNK-PCM24-EAnalog Telephone to F/O Converter: 24-Ch Telephone lines (FXO & FXS) + 1-Ch 100M Ethernet, FC, Single Mode(9/125µm), 20KM, DC12V, used by pairs

China 24Ch 24 Telephone RJ11 Port Fiber Ethernet To Analog Phone Converter To F/O supplier

24Ch 24 Telephone RJ11 Port Fiber Ethernet To Analog Phone Converter To F/O

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