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ISSUE 1
VIP-811A
NETWORKED STATION PORT
INTRODUCTION
The VIP-811A Networked Station Port allows most
loop start terminal devices to be connected to a
managed IP-based LAN/WAN.
SPECIFICATIONS
Access Methods
PBX, FXO Port
POTS telephone set
Features
RJ-45 for network connection
1 RJ-11 telephone connection
2 Relays with Form C contacts
Front panel activity LED
Network activity LEDs
1 REN
Barrel jack for optional external power
Power over Ethernet (PoE) 802.3af compatible
Dimensions/Weight
1.38
” H x 6.13" W x 5.25" D
(3.50cm H x 15.6cm W x 13.33cm D)
Weight: 1.25 lbs. (0.57 kg)
Nominal Specifications
Input Impedance:
600 Ohms
Input Level:
-10dBm
Output Impedance:
600 Ohms
Output Level:
- 10dBm nominal
Relay Current:
1 AMP @ 24VDC
Nominal Power Requirements
Via rear panel barrel connector:
Voltage:
24VDC
Current:
325mA
Via 802.3af PoE Ethernet Switch:
802.3af:
Class 3
Environment
Temperature:
0 to +40° C
Humidity:
0 to 85% non-precipitating
INSTALLATION
NOTE: The telephone system referred to in this
manual is the customer premise equipment
such as an electronic key system, a PBX or a
dedicated single line telephone sets. The
VIP-811A is not intended for direct or indirect
connection to the public telephone network.
When used with a customer premise telephone
system such as a key system or PBX system,
these units are interfaced to the system via a
fully protected trunk port or system central
office port, which is a fully protected interface
device. Also, the host system must be
configured to disallow central office trunk
conferencing in order to prevent indirect
connection to the public network.
