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Beijing Raytrans Digital Technology Co., Ltd.
CN
1
YRS
Main categories: PCM multiplexer,SDH multiplexer,TDM over IP converter,Protocol converter,PDH multiplexer
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other produce
PDH transmition
SDH transmition
E1 PCM multiplexer
VOIP SIP gateway
VOIP SIP terminal
OTN & PTN & DWDM & IPRAN
Wireless transmission equipment
Voice Phone(FXO/FXS) Multiplexer
E1 to Ethernet converter
Ungrouped
Multi-Functional Dispatch System Communication System VoIP phone ip phone system Dual handle command and dispatch console
$3,035.74 - $3,449.70
(Min. Order) 1 piece
21 inch RJ45 RS232 AUDIO IP Phone unified VoIP phone ip phone system Dual handle command and dispatch console
$3,035.74 - $3,449.70
(Min. Order) 1 piece
15.6 inch G.711/G.729/G.722/H.264 Support 4K 60fps H.265/H.264/VP9 series IP Phone unified VoIP phone ip phone system
$423.00 - $498.00
(Min. Order) 1 piece
30FXO/FXS 4*100M Ethernet 2* STM-1 Optical Ports PDH/SDH Multiplexer
$500.00 - $800.00
(Min. Order) 2 pieces
4K 60fps 15.6 inch G.711/G.729/G.722/H.264 H.265/H.264/VP9 series avaya IP Phone unified VoIP phone ip phone system ip pbx
$423.00 - $498.00
(Min. Order) 1 piece
G.711/G.729/G.722/H.264 Support 4K 60fps 15.6 inch H.265/H.264/VP9 series fanvil IP Phone unified VoIP phone ip phone system
$423.00 - $498.00
(Min. Order) 1 piece
15.6 inch G.711/G.729/G.722/H.264 Support 4K 60fps wireless IP Phone unified VoIP phone ip phone system ip pbx
$423.00 - $498.00
(Min. Order) 1 piece
low cost ip phone G.711/G.729/G.722/H.264 15.6 inch H.265/H.264/VP9 series unified VoIP phone ip phone system
$423.00 - $498.00
(Min. Order) 1 piece
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Customizable
75 ohm voice over BNC E1 optical modem data service clock RS232 multiplexer over E1 PCM
$169.00 - $320.00
Shipping to be negotiated
Min. Order: 1 pair
simple equipment a total of 1-4 E1 channel video transmission PCM/PDH/SDH Fiber Optical Multiplexer
$289.00 - $1,042.00
Shipping to be negotiated
Min. Order: 2 pieces
AC 220V 30 Line Phones V.24 Telephone Line Extender Pcm 30 Multiplexer E1 equipment
$278.00 - $1,250.00
Shipping to be negotiated
Min. Order: 2 pieces
19 divide VLAN voice PCM equipment RJ45 interface voice over E1 PCM MUX
$169.00 - $320.00
Shipping to be negotiated
Min. Order: 1 pair
30 Channel FXO To FXS Converter Analog Push-to-Talk interface over fiber
$169.00 - $320.00
Shipping to be negotiated
Min. Order: 1 pair
AC220V/DC-48V 30 FXO/FXS Over E1 Voice Transmitter And Receiver
$169.00 - $320.00
Shipping to be negotiated
Min. Order: 1 pair
pcm 64K Modem over E1 divide VLAN PCM multiplexer
$169.00 - $320.00
Shipping to be negotiated
Min. Order: 1 pair
1~30 channel FXO/FXS RS232 converter Pots(RJ45 RJ11) over E1 PCM multiplexer
$169.00 - $320.00
Shipping to be negotiated
Min. Order: 1 pair
pcm 30 channel multiplexer Pots(RJ45 RJ11) Over E1 Pcm Multiplexer
$169.00 - $320.00
Shipping to be negotiated
Min. Order: 1 pair
30FXS/FXO over e1 PCM Telephone multiplexer PCM Mux
$169.00 - $320.00
Shipping to be negotiated
Min. Order: 1 pair
30FXS/FXO over E1 RS232 multiplexer multi-drop modem
$169.00 - $320.00
Shipping to be negotiated
Min. Order: 1 pair
30FXO/FXS E&M 64K user interface voice over E1 optical line transmission equipment over E1
$169.00 - $320.00
Shipping to be negotiated
Min. Order: 1 pair
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