1. - Coral Telecom Limited
IP- MUX
- Coral Telecom Limited

2. IP-MUX with Concentration of Voice & Data
HQ Station
Wireless n link
EMS
Optical Fiber
STM-1
STM-1
STM
E1 over SHDSL(copper)
Control Ckt. #1 E1 E1 E1 E1 #1
PDMUX
E&M
PDMUX
PDMUX
Control Ckt. #2
E&M
E&M
E&M
FXO
E&M
Ethernet
Ethernet
V.35 E1 #3 #2
FXO
FXO
Ethernet
Way Side Station #1
Remote Unit
PBX
Direct Optical Plug in thru E1
One 64kbps Timeslot in the E1 link is used for carrying up-to 8 voice channels.
Connection between way side IMUX and remote IMUX can be optical / Copper on quad cable or Wireless on n

3. IP Mux in Accident Relief Train
Walkie Talkie
Wireless
Copper loop over SHDSL
Fiber over E1
IP Camera
Radio Interface
IPMUX
POTS Telephones
E&M
E&M
WiFi Access Point
VoIP Phones
E&M Telephones
Laptop

4. Interfaces Supported Provides a variety of voice interfaces –
FXS – 8 ports card
FXO – 8 ports card
E&M – 8 ports card
Hotline – 8 ports card

5. Data Interfaces 64kbps co-directional card – 8 ports
64 Kbps Low-Speed data interface card viz. v.24 and x ports
Ethernet Card – single port
SHDSL card – 2.3Mbps data over copper for 10 kms.
Ethernet Card with router functionality – 4 ports card
n x 64kbps synchronous data – single port card which supports v.35/v.36 data interfaces. – 2 port card

6. Unique features Compact Portable design -3U
Built-in Alarms on the front panel as well as on NMS
Omnibus conferencing
Ethernet Router Card
Fully functional router
RIP & OSPF dynamic routing
Static routing
Net filter
VLAN & VLAN tagging
Multicast
STP & RSTP