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POTS Telephones and Ethernet Over Fiber Optic Extenders, Universal Singlemode Fiber up to 20Km(12.4 mi) and Multimode 500m(0.31 mi) A Pair (8 Tel+10/100M Ethernet,SC)

KWD 65.500
Brand
Wekuant
Weight
1.1 kg
Style8 Tel+10/100M Ethernet,SC
All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
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Special Features

  • Extend POTS landline Telephones and Network signal: 8 Independent POTS telephone lines + 1 Ethernet (10/100 Mbit/s) port over same fiber cable to far end. Suitable for Both Fiber Types (Single-mode and multimode). Single-mode fiber for a long distance up to 20 km(12.4 miles), Multimode fiber for a distance up to 500m(0.31 miles)
  • Support Called id, Ring and Fax function, No Delay Transmission and Protocol Support: Unlike VoIP products - these converters transmit signals directly over fiber cables, thus offering NO DELAYS, plus support for fax & legacy applications that is not supported by VoIP lines
  • You can setup a POTS phone line and a Fax machine and extend the phone line over fiber. The fax machine connected to the receiver device was able to receive and transmit faxes on POTS lines over the fiber without issues or errors
  • With our Telephone over Fiber extender you can get faster speeds, less signal degradation, longer distance data transfer, better reliability, and more flexibility. Using a fiber optic cable can decrease costs over time because of the durability and reliability of the fiber cables. Fiber optic cables carry a low rate of bit error due to the fiber being highly resistant to electromagnetic interference
  • LEDs for power supply and optical fiber link, data status indication can monitor the operating status of the systems
  • Plug and Play,Simple to Install

Description

Attention:
if you're running single mode fiber, work immediately without any fussing.
if you're running multi-mode fiber ,Please make sure your multi fiber is in good condition, Because regular multimode fiber cable have larger loss more than single-mode fiber.If your multimode fiber have a big loss, it may cause some noise/hum issue, or caused transmission distance get shorter, like 300meters ,200meters even shorter, depend to fiber quality. The multi mode fiber attenuation allowable range required is within -1.5dB for 500meters. Please minimize your fiber optic attenuation as much as possible by re-splicing the place between fiber connector and fiber etc.

Phone RJ11 port specifications:
1.Voice coding: PCM coding, 64Kbps per voice
2.Crosstalk attenuation: ≥65dB
3.Balanced noise: ≤63.7dBmop
4.Insertion loss: -3 ± 0.75dB
5.Frequency characteristics: 300 to 3400 Hz (-0.6 to +3 dB)
6.Relay port (FXO): connected to the switch
7.Two-wire AC input impedance: 200+680//0.1 Ω (three components)
8.Ringing voltage: 35 ~ 150V
9.Ringing frequency: 17~60HZ
10.Return loss: 20 db
11.User Interface (FXS): Connect to the user's telephone
12.Two-wire AC input impedance: 200+680//0.1 Ω (three components)
13.User line loop resistance: less than 1KΩ (including phone)
14.Ringing voltage peak-to-peak value: 110~150V
15.Ringing frequency: 22~28HZ
16.Feed voltage: 28V
17.Feed current: 20~50mA;
18.Return loss: 20 db
19.Bell flow: AC90 plus or minus 15V

Ethernet RJ45 port specifications:
1. Rate: 10/100 Mbps, full duplex, half duplex fully adaptive
2. Protocol: Support IEEE 802.3, IEEE 802.1Q (VLAN)
3. Physical interface: RJ45, support AUTO-MDIX (cross line straight line adaptive)

Power:
1.Working voltage AC100~240V, DC5V/2A.
2.With US power supply adapter

Package include:
1x Telephone fiber Transmitter
1x Telephone fiber Receiver
1x 3M SC/SC fiber patch cord.
2 x External US standard power adapters
1 x Manual

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