16 Channels PCM Voice Telephone Fiber Optical Media Converter with 1 Port 10/100M Ethernet
Fast Shipping/ Fast delivery by DHL/Fedex/EMS
Multimode available to custom if need.
Function Description:
The PCM telephone Optical ASIC devices aredeveloped by our company independently develop and produce PCM telephoneservice products. The device to LSI and programmable logic chip as the core,then the intersection constitute (FXS), switch port (FXO), Ethernet, and otherinterface PCM integrated access products.
It is mountable for install in standard 19 inch 1U chassis. External power AC 100~220V- DC12V powersupply.
Main features:
1. Modular design, high integration, stable andreliable performance
2. Provide telephone transmission 16ch
3. Can provide a route speed 100Mbps Ethernet
4. Support Caller
5. Anti-interference ability, built-in lightningprotection deal
6. Single-mode adaptive, FC interface
Technical Specifications:
1. Voice Bandwidth: 8KHZ
2. Codec: PCM codec, each voice channel 256Kb /S, in line with ITU-T G.711
3. Signaling Control: Transparent support anyin-band signaling, in line with ITU-T G.732
4. Interface communication terminals: ordinarytelephone or PBX, PBX (PBX), a public telephone line PSTN network
5. Connection: point-phone hotline, telephoneand switch mode
6. Ringing voltage: 75V, ringing frequency: 25HZ/ 50Hz (FXS)
7. Return loss: 40 db
8. Ring Detection Voltage: 35V
9. Ring Detection Frequency: 17HZ-60HZ
10. Impedance: 200Ω + 680Ω || 0.1μF (FXO) ; 200Ω + 560Ω || 0.1μF (FXS)
11. Power consumption: less than 6W
12. Telephone Interface Type: RJ11
13. LAN Interface: 10 / 100BASE-T RJ45 connector
14. Fiber Interface Type: single-FC typeconnector
15. Transmission distance: single-mode 0-20KM.
16. Optical Line Rate: 155MHZ
17. Optical transmission power: not less than-14dBm
18. Light-receiving sensitivity: better than-36dBm
19. Working voltage: DC 12V 1A
Package included:
· 1Pair (Transmitter & Receiver)
· 2x power supply (US default, EU/AU/UK available)
Shipping : We Ship to Worldwide, the items will beshipped within 1~2 business day after your full payment ! We ship it byEMS , FedEx,DHL like agreed.
Payment :Paypal
Return Policy:
1. Refunds are only offered for defective products reported within 7 days upon receipt.
2. Allreturned items MUST BE in the original packaging and you MUST PROVIDE us withthe shipping tracking number, specific reason for the return, and your po#.
3. We will replace your item if it is found to be defective within 14 days.
4. Buyer required paying for his own postage fees to return the item to us. Shipping and handling fees are non-refundable at any case.
5. Please contact us first by email before returning your item, because some solutions may not require returning your item.Returned item must be in new condition with all the accessories.
6. All warranties do not cover the damage due to misuse or compatibility.
8. We do our best to serve each and every customer the best we can.
Warranty and Guarantee:
1.One year Warranty, Buy with confidence!
2.If you find any defect for item in 3 months, we will send you a replacement without additional cost, or make refund after we receive the defective item.
4. If item is defective after 3 months, we can still accept that you send it back to us. A new one will be sent to you after we received the defective item, but you have to pay the extra shipping fee.
Other Policies:
1. We are not responsible for any custom duty or import tax.
2. After receiving the payment for item, we will leave POSITIVE FEEDBACK. If the item is not satisfactory to you when you received, please feel free to contact us.
3. All emails will be responded within 1 business day. If you do not receive our reply, we will reply to you upon receipt of your re-sent email as soon as possible.
4. Serious Buyer Only!Please place bid only if you agree with all the terms.