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4 Telephone Lines over Fiber

Name: 4 Telephone Lines over Fiber
Brand: Thorbroadcast
Price: 1004.95 USD
Availability: InStock

F-4TEL-TX/RX

Qty: 6

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Description Features Drawings Model Selection Specification Q&A Documents Support

Description

F-4TEL RJ11 to Fiber Optic Telephone Media Converter

The F-4TEL is used for carrying four phone lines over fiber optic cable. Telephone over Fiber applications offer a secure connection that is impossible to bug. The PSTN two-wire POTS telephone port can be configured either as an FXO (PBX trunk) or FXS (telephone set/fax machine/dial-up modem) device just by a simple DIP switch setting. Using a pair of these devices, four independent telephone lines can be extended over a fiber link. The F-4TEL provides full service for features like caller ID. The converter can be used in service mode, allowing connection of 2 telephone sets. The unit offers SNMP allowing remote management and sensing of converter status, type, version, fiber link status, RJ11 port status, and alarms. The F-4TEL is a simple and reliable solution for data carriers and service providers for Telephone over Fiber links.

Features

• Extend telephone voice transmission from 2km to 120km over fiber
• Network management via terminal, web or SNMP
• Supports telephone voice transmission
• Supports caller ID pass through
• Selectable FXO or FXS mode
• Supports FXS to FXS hot line

Drawings

Model Selection

Model Number	Description
F-4TEL-TX/RX	4 CH Telephone FXO/FXS Singlemode Fiber Transmitter and Reciever for 20km
F-4TEL-Tx/RX-MM	4 CH Telephone FXO/FXS Multimode Fiber Transmitter and Receiver kit for 2km (please call 800-521-8467 ext 1)
F-4TEL-Tx/RX-40	4 CH Telephone FXO/FXS Singlemode Fiber Transmitter for 40km (please call 800-521-8467 ext 1)
F-4TEL-Tx/Rx-80	4 CH Telephone FXO/FXS Singlemode Fiber Transmitter and Receiver kit for 80km (please call 800-521-8467 ext 1)
F-4TEL-Tx/Rx120	4 CH Telephone FXO/FXS Singlemode Fiber Transmitter and receiver kit for 120km (please call 800-521-8467 ext 1)

Specification

*All Specifiactions Subject to Change Without Notice
Optical Interface:
Connector	ST/PC
Cable Length	MM 2km, SM 15/30/50/80/120km, WDM 20/40/60/80km
Wavelength	MM 1310nm, SM 1310, 1550nm, WDM 1310Tx/1550Rx, 1550Tx/1310Rx
Electrical Interface
Connector	RJ-11
FXO Mode	600 ohms, Coding : 16 bits liner, Loop Current : 10~100mA Ring Frequency : Acceptable 20 ~50Hz, Insertion Loss: 0.0 ± 1.0dB at 1000H
FSX Mode	Impedance : 600 ohms, Coding : 16 bits liner, Dial: DTMF and Dial Pulse, Battery Source: 48VDC ± 4
Ringing Waveform	Sine Wave
Ringing Frequency	20/25/30/50 Hz selectable
Ring Cadence	FXS to FXS : On / 1 sec, Off / 2 sec
FXO to FXS	Reproduces the cadence detected by FXO Insertion Loss 0.0 ± 1.0dB at 1000Hz REN: 4.0B(Ring Equivalence Number
LED Indicators	Power, FX Link, Phone Act, Test
Power Requirments	DC IN 12V
Power Consumption	5 W
Dimensions	480mm x 225mm x 44mm
Temperature	0~50°C (Operating) 0~70°C (Storage)
Certifications	CE, FCC, LVD, RoHS
MTBF	125,000 h (25°C)

Question and Answers

Question:
I do need FXO fiber converter? But its support fax? Yes I have an analog phone but I want to install the place far away from me like 8 km and also fax but I have an only single-mode dual fiber connection? No need the dual line? So you have 2, 4 and 8 port converter? Ok plz, send me 2 port device quotation?

Answer:
Yes, but in it works only with analog lines, not a digital phone system OK, it will work We need only one fiber We use WDM multiplexing 1310nm one way and 1550nm return, so we multiplex both directions on 1 fiber, the standard unit supports 20Km of single-mode fiber, what connectors do you have Yes, we have 2, 4, 16 and 32 phone ports available

Documents

DataSheet

Availability:	In stock	Condition:	new
Shipping:	starting at $22.00	Warranty:	5Yrs