| Marketing Description |
The Cisco VG450 High-Density Analog Gateway is a Cisco IOS-XE Software-based analog phone gateway. It connects analog phones, fax machines, modems, and speakerphones to an enterprise voice system based on Cisco Unified Communications Manager (UCM). The tight integration with the IP-based phone system is advantageous for increased manageability, scalability, and cost-effectiveness.
The FXS service modules contain an onboard DSP and don't require the router to have a dedicated Packet Voice DSP Module (PVDM) on the motherboard. The DSP on the voice module is necessary for the voice features. It also provides for echo cancellation of up to 128-ms echo-tail length for demanding network conditions. |
| Product Features |
-
Robust connectivity
Equipped with 144 FXS ports, the Cisco VG450 144 FXS ensures comprehensive telephony interfaces that support a wide array of voice codecs including G.711, G.729a, and T.38, facilitating seamless voice communications across the network.
-
Advanced VoIP support
This device is designed to handle complex VoIP protocols such as H.323 v4, MGCP, RTP, SCCP, SIP, and SRTP, offering versatile VoIP services that cater to diverse business communication needs.
-
Highly secure
With authentication methods including RADIUS and TACACS+, alongside a suite of compliance standards like CISPR 22 Class A and B, EN 60950-1, and FCC CFR47 Part 15, the Cisco VG450 144 FXS ensures secure and reliable operations.
-
Efficient power management
The internal power supply provides 650 W of power, supporting operational consumption of 230 W. This efficient power management system ensures reliability and sustainability in energy use.
-
Durable and reliable design
Housed in a rack-mountable form factor that occupies 3 rack units, this device is built for durability and reliability, ensuring it fits seamlessly into existing network infrastructure while providing robust service.
|
| General |
| Device Type |
VoIP phone adapter |
| Height (Rack Units) |
3U |
| Width |
43.815 cm |
| Depth |
47.765 cm |
| Height |
13.26 cm |
| Weight |
18.3 kg |
| Processor / Memory / Storage |
| RAM |
8 GB (32 GB max) DDR4 SDRAM |
| Flash Memory |
8 GB |
| Networking |
| Form Factor |
Rack-mountable |
| Connectivity Technology |
Wired |
| Data Link Protocol |
Ethernet, Fast Ethernet, Gigabit Ethernet |
| Network / Transport Protocol |
DHCP, DNS, HTTP |
| Remote Management Protocol |
Telnet, SNMP 3, HTTP, TFTP, CLI |
| Authentication Method |
RADIUS, TACACS+ |
| IP Telephony |
| VoIP Protocols |
MGCP, SCCP, SIP, H.323 v4, RTP, SRTP |
| Voice Codecs |
G.711, G.729a, T.38 |
| Telephony Interfaces |
144 phone (FXS) |
| Communications |
| Analogue Ports Qty |
144 |
| Expansion / Connectivity |
| Expansion Slots |
2 (total) / 0 (free) x expansion slot |
| Interfaces |
4 x 1000Base-T - RJ-45
144 x FXS - RJ-21
2 x USB - Type A
1 x console - mini-USB |
| Miscellaneous |
| Compliant Standards |
CISPR 22 Class A, CISPR 22 Class B, CISPR 24, EN55024, EN50082-1, EN55022 Class B, EN 61000-6-1, AS/NZS 60950-1, CS-03, FCC CFR47 Part 15, UL 60950-1, IEC 60950-1, EN 60950-1, TBR21, AS/NZS 3548 Class A, VCCI V-3, TIA/EIA/IS-968, AS/ACIF S002, CNS 13438, ICES-003 issue 4, EN 55022 Class A, EN 300 386, CAN/CSA-C22.2 No. 60950-1, AS/ACIF S003, ES 201 970 |
| Power |
| Power Device |
Internal power supply - hot-plug |
| Installed Qty |
1 |
| Power Redundancy |
Optional |
| Voltage Required |
AC 120/230 V (50/60 Hz) |
| Power Consumption Operational |
230 Watt |
| Power Provided |
650 Watt |
| Software / System Requirements |
| OS Provided |
Cisco IOS IP Base |
| Software Included |
Cisco IOS Unified Communications |
| Environmental Parameters |
| Min Operating Temperature |
0 °C |
| Max Operating Temperature |
40 °C |
| Humidity Range Operating |
5 - 85% |
