Patton electronic manual SN4940 model codes, SN4941 model codes

SmartNode 4940 Getting Started Guide 1 • General information

SN4940 model codes

The SmartNode 4940 series consists of several models. They differ in the number of PRI ports and voice chan- nels supported. All models come equipped with one 10/100/1000Base-T Ethernet port. The SmartNode 4940 PRI ports and voice channels are listed in table 2.

Table 2. SmartNode 4940 PRI Ports and Voice Channels

Model	PRI Ports	Voice Channels
SN4940/1E24V/EUI	1	24
SN4940/1E30V/EUI	1	30
SN4940/4E24V/EUI	4	24
SN4940/4E30V/EUI	4	30
SN4940/4E48V/EUI	4	48
SN4940/4E60V/EUI	4	60
SN4940/4E96V/EUI	4	96
SN4940/4E120V/EUI	4	120

SN4941 model codes

The high precision SmartNode 4941 models have a Stratum III clock. The Stratum III clock provides a clock source of < 5 ppm. For PBXs that used to rely on PSTN for accurate clock source, the SmartNode 4941 can provide a PSTN-equivalent high precision clock. The popular DECT PBX needs such high precision clocks.

Note For high precision clock models, replace SN4940 with SN4941 in the model code.

SmartNode 4940 overview 15